Compounds > butyric acid
Page last updated: 2024-12-04

butyric acid

Description Research Excerpts Clinical Trials Roles Classes Pathways Study Profile Bioassays Occurs in Manufacturing Related Drugs Related Conditions Protein Interactions Research Growth Market Indicators

Description

Butyric Acid: A four carbon acid, CH3CH2CH2COOH, with an unpleasant odor that occurs in butter and animal fat as the glycerol ester. [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

butyrate : A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

butyric acid : A straight-chain saturated fatty acid that is butane in which one of the terminal methyl groups has been oxidised to a carboxy group. [Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Cross-References

ID SourceID
PubMed CID264
CHEMBL ID14227
CHEBI ID30772
MeSH IDM0029881

Synonyms (131)

Synonym
bdbm26109
butanoic acid, 4
gtpl1059
n-butanoic acid
n-butyric acid
buttersaeure
nsc8415 ,
butanic acid
1-butyric acid
wln: qv3
nsc-8415
CHEBI:30772 ,
butoic acid
acide butyrique
c4:0
ch3-[ch2]2-cooh
butanate
1-propanecarboxylate
1-butanoic acid
propanecarboxylate
1-butyrate
propanecarboxylic acid
acide butanoique
1-butanoate
butyrate, sodium salt
NCIMECH_000707
NCI60_001424
brn 0906770
nsc 8415
einecs 203-532-3
kyselina maselna [czech]
buttersaeure [german]
BIO1_000444
BIO1_001422
BIO1_000933
acid, butyric
acid, butanoic
BUA ,
inchi=1/c4h8o2/c1-2-3-4(5)6/h2-3h2,1h3,(h,5,6
un2820
ccris 6552
fema number 2221
hsdb 940
fema no. 2221
ai3-15306
2-butanoate
butyric acid [un2820] [corrosive]
butyric acid (natural)
107-92-6
butanoate
1-propanecarboxylic acid
butyric acid
ethylacetic acid
C00246
propylformic acid
BUTYRIC_ACID ,
butanoic acid
butyrate
butyric acid, >=99%
butyric acid, >=99%, fg
butyric acid, natural, >=99%, fcc, fg
DB03568
1UGP
butyrate sodium
sodium n-butyrate
LMFA01010004
9B27B3D0-9643-40EC-9A5F-7CA1A6ED7F9F
B0754
BMSE000402
butyric acid [un2820] [corrosive]
CHEMBL14227
butyricum acidum
normal butyric acid
AKOS000118961
NCGC00247914-02
NCGC00247914-01
40uir9q29h ,
4-02-00-00779 (beilstein handbook reference)
kyselina maselna
ec 203-532-3
unii-40uir9q29h
67254-79-9
tox21_300164
cas-107-92-6
NCGC00253919-01
tox21_202382
NCGC00259931-01
dtxcid401515
dtxsid8021515 ,
STL169349
CCG-35836
FT-0686717
FT-0623295
butyric acid [who-dd]
butyric acid [mi]
n-butyric acid [fhfi]
butyricum acidum [hpus]
butyric acid [inci]
butyric acid [vandf]
butyric acid [fcc]
butyric acid [hsdb]
3UMQ
BP-21420
ethyl acetic acid
tnfa + nabut
tnfa + sodium butyrate
un 2820
n-c3h7cooh
W-108732
mfcd00002814
F2191-0094
butyric acid, analytical standard
butyric acid, saj special grade, >=99.5%
butyric acid (normal)
fa 4:0
honey robber
1219794-99-6
butyric acid 1000 microg/ml in acetonitrile
Q193213
BRD-K05878375-236-02-4
STR06290
sodium-butyrate
NCGC00247914-05
fattyacids
butyric acid (d8)
butyric--d4 acid
EN300-21334
ch3-(ch2)2-cooh
tetranoic acid
Z104495380
715 - chocolate

Research Excerpts

Overview

Butyric acid (BA) is a short-chain fatty acid (SCFA) produced by gut bacteria in the colon. It exerts salutary effects on alleviating nonalcoholic fatty liver disease (NAFLD) It is an important platform chemical, which is widely used in the fields of food, pharmaceutical, energy, etc.

ExcerptReferenceRelevance
"Butyric acid (BA) is a kind of HDAC inhibitor and thus shows tumor suppression to colon cancer."( A novel dual-prodrug carried by cyclodextrin inclusion complex for the targeting treatment of colon cancer.
Bai, X; Chen, L; Lin, Y; Liu, Z; Luo, Z; Yang, R; Zhang, Z; Zhong, Z; Zhou, M, 2021)		1.34
"Butyric acid is a potential target in treating hypertension."( Engineered probiotics Clostridium butyricum-pMTL007-GLP-1 improves blood pressure via producing GLP-1 and modulating gut microbiota in spontaneous hypertension rat models.
Chen, TT; Chen, WJ; Huang, H; Jin, R; Tang, YH; Wang, XL; Wei, J; Xu, X; Zou, CW, 2023)		1.63
"Butyric acid (BA) is a short-chain fatty acid (SCFA) produced by gut bacteria in the colon. "( Butyric acid, a gut bacteria metabolite, lowers arterial blood pressure via colon-vagus nerve signaling and GPR41/43 receptors.
Aleksandrowicz, M; Gawrys-Kopczynska, M; Konopelski, P; Koźniewska, E; Onyszkiewicz, M; Samborowska, E; Sawicka, A; Ufnal, M, 2019)		3.4
"Butyric acid is a short-chain fatty acid (SCFA) produced by the fermentation of carbohydrates, such as dietary fibre in the large bowel."( Physiological activity of E. coli engineered to produce butyric acid.
Choi, J; Choi, SI; Ham, J; Kim, N; Kim, T; Kim, YR; Lee, HS; Park, YT; Seok, YJ; Yeon, YJ, 2022)		1.69
"Butyric acid is an intestinal microbiota-produced short-chain fatty acid, which exerts salutary effects on alleviating nonalcoholic fatty liver disease (NAFLD). "( Sodium Butyrate Supplementation Inhibits Hepatic Steatosis by Stimulating Liver Kinase B1 and Insulin-Induced Gene.
Bai, J; Cai, G; Cui, A; Dai, X; Fan, JG; Han, Y; Hu, Z; Li, Y; Liu, XL; Liu, Y; Liu, Z; Ma, F; Pan, Q; Ren, TY; Shen, F; Su, W; Wang, ZX; Xin, FZ; Xue, Y; Zhang, F; Zhao, ZH; Zhou, D, 2021)		2.06
"Butyric acid is an important platform chemical, which is widely used in the fields of food, pharmaceutical, energy, etc. "( Recent advances and strategies in process and strain engineering for the production of butyric acid by microbial fermentation.
Huang, M; Liu, Z; Luo, H; Wang, Z; Yang, R; Zeng, Q; Zhao, Y, 2018)		2.15
"Butyric acid is an important C4 organic acid with broad applications. "( Butyric acid: Applications and recent advances in its bioproduction.
Fu, H; Jiang, L; Wang, J; Xu, W; Yang, HK; Yang, ST, 2018)		3.37
"Butyric acid is a beneficial feed additive used in animal production, including poultry production. "( Effects of sodium butyrate on intestinal health and gut microbiota composition during intestinal inflammation progression in broilers.
Ji, J; Li, Y; Liu, TF; Luo, CL; Qu, H; Shu, DM; Wang, J; Wang, Y; Zou, X, 2019)		1.96
"Butyric acid (BA) is a common secondary metabolite by-product produced by oral pathogenic bacteria and is detected in high amounts in the gingival tissue of patients with periodontal disease. "( High butyric acid amounts induce oxidative stress, alter calcium homeostasis, and cause neurite retraction in nerve growth factor-treated PC12 cells.
Cueno, ME; Kamio, N; Kurita-Ochiai, T; Ochiai, K; Seki, K, 2015)		2.37
"Butyric acid is a valuable building-block for the production of chemicals and materials and nowadays it is produced exclusively from petroleum. "( Butyric acid fermentation from pretreated and hydrolysed wheat straw by an adapted Clostridium tyrobutyricum strain.
Baroi, GN; Baumann, I; Gavala, HN; Westermann, P, 2015)		3.3
"Butyric acid is an important short-chain fatty acid for intestinal health and has been shown to improve certain intestinal disease states. "( Volatile Retention and Morphological Properties of Microencapsulated Tributyrin Varied by Wall Material and Drying Method.
Cadwallader, KR; Donovan, JD; Lee, Y, 2016)		1.88
"Butyric acid (BA) is a periodontopathic metabolite that activates several stress-related signals and, likewise, induce neurite retraction."( Varying butyric acid amounts induce different stress- and cell death-related signals in nerve growth factor-treated PC12 cells: implications in neuropathic pain absence during periodontal disease progression.
Cueno, ME; Kamimoto, A; Kamio, N; Kurita-Ochiai, T; Ochiai, K; Saito, Y; Seki, K, 2016)		1.59
"Butyric acid is an important specialty chemical with wide industrial applications. "( Efficient production of butyric acid from Jerusalem artichoke by immobilized Clostridium tyrobutyricum in a fibrous-bed bioreactor.
Cai, J; Huang, J; Huang, L; Wang, J; Xu, Z; Yang, ST; Zhu, X, 2011)		2.12
"Butyric acid (BA) is a major extracellular metabolite produced by anaerobic periodontopathic bacteria and is commonly deposited in the gingival tissue. "( Butyric acid retention in gingival tissue induces oxidative stress in jugular blood mitochondria.
Cueno, ME; Imai, K; Kurita-Ochiai, T; Matsukawa, N; Ochiai, K; Tsukahara, T, 2013)		3.28
"Butyric acid is a potent cell growth inhibitor and differentiation inducer (1-4). "( Butyric acid and its monosaccharide ester induce apoptosis in the HL-60 cell line.
Belpomme, D; Calabresse, C; Chomienne, C; Ronco, G; Venturini, L; Villa, P, 1993)		3.17
"Butyric acid also acts as a competitive inhibitor of nitrile-hydratase-catalyzed hydration of acrylonitrile with a Ki value of 0.9 mM."( Key role of alkanoic acids on the spectral properties, activity, and active-site stability of iron-containing nitrile hydratase from Brevibacterium R312.
Artaud, I; Bonnet, D; Kopf, MA; Mansuy, D; Pétré, D, 1996)		1.02

Effects

Butyric acid (BA) has received special attention as a short-chain fatty acid. Its role in protecting the intestinal barrier is poorly characterized. It has many applications in chemical, food, and pharmaceutical industries.

ExcerptReferenceRelevance
"Butyric acid has received special attention as a short-chain fatty acid, but its role in protecting the intestinal barrier is poorly characterized."( Sodium Butyrate Attenuates Diarrhea in Weaned Piglets and Promotes Tight Junction Protein Expression in Colon in a GPR109A-Dependent Manner.
Chen, G; Feng, W; Fu, S; Huang, B; Li, B; Liu, J; Wang, D; Wang, W; Wu, Y, 2018)		1.2
"Butyric acid (BA) has been reported to induce anticancer effects on hepatocellular carcinoma (HCC) cells both in vitro and in vivo. "( Chitosan-coated liposomes loaded with butyric acid demonstrate anticancer and anti-inflammatory activity in human hepatoma HepG2 cells.
Armenia, E; Barbarisi, A; Barbarisi, M; Caraglia, M; Giudice, A; Masarone, M; Persico, M; Quagliariello, V, 2019)		2.23
"Butyric acid has been shown to reduce high-fat diet-related metabolic disturbances and to improve intestinal barrier function due to its potent anti-inflammatory capacity. "( Monobutyrin Reduces Liver Cholesterol and Improves Intestinal Barrier Function in Rats Fed High-Fat Diets.
Hållenius, FF; Nguyen, TD; Nyman, M; Prykhodko, O, 2019)		1.96
"Butyric acid has many applications in chemical, food, and pharmaceutical industries. "( Production of butyric acid from glucose and xylose with immobilized cells of Clostridium tyrobutyricum in a fibrous-bed bioreactor.
Cen, P; Jiang, L; Liang, S; Wang, J; Wang, X; Xu, Z, 2010)		2.16
"Butyric acid has been the subject of much attention last years due to its bioactivity. "( In vitro intestinal bioaccessibility of alkylglycerols versus triacylglycerols as vehicles of butyric acid.
Martín, D; Morán-Valero, MI; Reglero, G; Señoráns, FJ; Torres, CF, 2011)		2.03
"Butyric acid (BA) has been shown to be angiogenic and to enhance transcriptional activity in tissue. "( Augmentation of tendon healing with butyric acid-impregnated sutures: biomechanical evaluation in a rabbit model.
Amiel, D; Chase, DE; Freemont, A; Healey, RM; Leek, BT; Linn, MS; Tasto, JP; Tibor, LM, 2012)		2.1
"Butyric acid has been shown to sensitize A431 cells to Shiga toxin by increasing the proportion of cell-associated toxin that is transported to the Golgi apparatus and the endoplasmic reticulum."( Efficient endosome-to-Golgi transport of Shiga toxin is dependent on dynamin and clathrin.
Lauvrak, SU; Sandvig, K; Torgersen, ML, 2004)		1.04
"Butyric acid has been viewed with skepticism because of less convenient for long-term chronic therapy."( Role of butyric acid and its derivatives in the treatment of colorectal cancer and hemoglobinopathies.
Pouillart, PR, 1998)		1.46
"Butyric acid has been known to inhibit growth and to induce differentiation of a variety of tumor cells. "( Antitumor activity of tributyrin in murine melanoma model.
Basak, G; Czajka, A; Giermasz, A; Hoser, G; Jakóbisiak, M; Jalili, A; Lewandowski, S; Makowski, M; Marczak, M; Młynarczuk, I; Nowis, D; Stok osa, T, 2001)		1.75
"Butyric acid has been shown to inhibit the growth of several established tumor cell lines and to induce either granulocytic or erythroid differentiation in different human and murine leukemic cell lines. "( Butyric acid: inhibition of non-leukemic and chronic myeloid leukemia granulocyte macrophage clonal growth.
Januszewicz, E; Novogrodsky, A; Rabizadah, E; Shaklai, M, 1988)		3.16

Actions

ExcerptReferenceRelevance
"Butyric acid plays an important role in maintaining intestinal health. "( Sodium Butyrate Attenuates Diarrhea in Weaned Piglets and Promotes Tight Junction Protein Expression in Colon in a GPR109A-Dependent Manner.
Chen, G; Feng, W; Fu, S; Huang, B; Li, B; Liu, J; Wang, D; Wang, W; Wu, Y, 2018)		1.92

Treatment

Butyric acid treatment increased HuR expression in both cytoplasm and nucleus and decreased the level of p-AMPK and p-ACC. Transfection of AMPK activator or HuR-siRNA would down-regulate HuRexpression. In butyric Acid-treated groups, the only detectable changes were mild cell swelling, few apoptosis, and rare necrosis.

ExcerptReferenceRelevance
"Butyric acid treatment increased HuR expression in both cytoplasm and nucleus and decreased the level of p-AMPK and p-ACC, while transfection of AMPK activator or HuR-siRNA would down-regulate HuR expression."( Butyric acid alleviated chronic intermittent hypoxia-induced lipid formation and inflammation through up-regulating HuR expression and inactivating AMPK pathways.
Abdullahi, R; He, Y; Huang, N; Ren, X; Su, M; Xu, M; Xue, S; Yu, J, 2021)		2.79
"In butyric acid-treated groups, the only detectable changes were, mild cell swelling, few apoptosis, and rare necrosis."( A survey on anticancer effects of artemisinin, iron, miconazole, and butyric acid on 5637 (bladder cancer) and 4T1 (Breast cancer) cell lines.
Fakhri, O; Farshi, Y; Khoshkerdar, A; Ranjbaran, M; Shadi, S; Shahbazfar, AA; Tayefi-Nasrabadi, H; Zare, P, )		0.88
"The butyric acid treatment simulated the effects of FC on the stomata treated with H₂O₂ and had been closed by dark, and on H₂O₂ levels in guard cells of stomata treated with H₂O₂ and had been closed by dark, and both FC and butyric acid reduced cytosol pH in guard cells of stomata treated with H₂O₂ and had been closed by dark, which demonstrates that cytosolic acidification mediates FC-induced H₂O₂ removal."( Inhibition of dark-induced stomatal closure by fusicoccin involves a removal of hydrogen peroxide in guard cells of Vicia faba.
Han, XZ; Huang, AX; Li, J; She, XP, 2010)		0.84
"Butyric acid treatment resulted in cell arrest at an early G1/G0 phase, but in contrast to serum or isoleucine starvation did not decrease Rb+ influxes."( Rb+ influxes differentiate between growth arrest of cells by different agents.
Alayoff, A; Fromer, I; Panet, R, 1983)		0.99
"When butyric acid treatment was interrupted the calsequestrin levels returned rapidly (within 24 h) to the pre-treatment level."( Expression of muscle calsequestrin in epithelial HeLa cells: distribution and functional role.
Bossi, M; Meldolesi, J; Papazafiri, P, 1994)		0.74
"Butyric acid treatment significantly increased total actin, defined as diffuse actin, plus filamentous subgroup actins 1-4."( A quantitative assessment of F-actin content and distribution in untreated and butyric acid treated murine melanoma B16a tumour cells: a fluorescence image analysis study.
McGarvey, T; Persky, B, 1990)		1.23
"Treatment with butyric acid (BA) differentiated EOL-1 cells into eosinophils. "( Eosinophil-Derived Osteopontin Induces the Expression of Pro-Inflammatory Mediators and Stimulates Extracellular Matrix Production in Nasal Fibroblasts: The Role of Osteopontin in Eosinophilic Chronic Rhinosinusitis.
Jo, MS; Kim, DW; Park, IH; Park, JH; Shin, JM; Yang, HW, 2022)		1.07
"The treatment of butyric acid or acetic acid enhanced the cell growth, particularly, the dry weight of the butyric acid-treated cells was 2.30-fold higher than the control."( Volatile fatty acid-treated mixotrophic cultivation of lipid/carbohydrate-rich cyanobacterial species, Pseudanabaena mucicola GO0704, for the enhancement of biofuel production.
Bae, EH; Choi, YE; Kang, JS; Kim, JY; Kim, KY; Kim, SM; Park, J, 2023)		1.24
"The treatment of butyric acid in CIH group down-regulated expression of inflammatory factors and increased cell apoptotic rate."( Butyric acid alleviated chronic intermittent hypoxia-induced lipid formation and inflammation through up-regulating HuR expression and inactivating AMPK pathways.
Abdullahi, R; He, Y; Huang, N; Ren, X; Su, M; Xu, M; Xue, S; Yu, J, 2021)		2.39

Toxicity

ExcerptReferenceRelevance
"Cephaloglycin (Cgl) and cephaloridine (Cld) are acutely toxic to the proximal renal tubule, in part because of their cellular uptake by a contraluminal anionic secretory carrier and in part through their intracellular attack on the mitochondrial transport and oxidation of tricarboxylic acid (TCA) cycle anionic substrates."( Toxicity of cephalosporins to fatty acid metabolism in rabbit renal cortical mitochondria.
Hsu, CY; Tune, BM, 1995)		0.29
" Cld has little or no in vivo toxicity to mitochondrial butyrate metabolism, whereas in vivo Cgl is as toxic as Cld to respiration with PCarn."( Toxicity of cephalosporins to fatty acid metabolism in rabbit renal cortical mitochondria.
Hsu, CY; Tune, BM, 1995)		0.29
" Weak acids that are normal cellular metabolites are not toxic in vivo, but weak acids carrying cytotoxic groups offer the potential for selective uptake and toxicity under the conditions of low pHe that exist in many solid tumours."( Selective cellular acidification and toxicity of weak organic acids in an acidic microenvironment.
Dobrowsky, E; Karuri, AR; Tannock, IF, 1993)		0.29
" It is proposed that the presence of such selectively toxic compounds in the diet may inhibit the development of tumors by interfering with the growth of preneoplastic lesions while having little effect on normal cells."( Selective toxicity of compounds naturally present in food toward the transformed phenotype of human colorectal cell line HT29.
Fyfe, D; Johnson, IT; Musk, SR; Smith, TK; Stening, P; Stephenson, P, 1995)		0.29
" No adverse effects associated with the consumption of the probiotic formula were reported."( Safety and tolerance of the human milk probiotic strain Lactobacillus salivarius CECT5713 in 6-month-old children.
Boza, J; Gómez, M; Lara-Villoslada, F; Maldonado, J; Olivares, M; Rodriguez, JM; Sempere, L; Sierra, S; Xaus, J, )		0.13
" salivarius CECT5713 is safe and well tolerated in 6-mo-old infants."( Safety and tolerance of the human milk probiotic strain Lactobacillus salivarius CECT5713 in 6-month-old children.
Boza, J; Gómez, M; Lara-Villoslada, F; Maldonado, J; Olivares, M; Rodriguez, JM; Sempere, L; Sierra, S; Xaus, J, )		0.13
" This study was conducted to investigate the effect of LPS on histone acetylation in bovine mammary epithelial cells and the efficacy of sodium butyrate (SB) in suppressing the endotoxin-induced adverse effect."( Bacterial endotoxin decreased histone H3 acetylation of bovine mammary epithelial cells and the adverse effect was suppressed by sodium butyrate.
Chen, J; Dong, G; Dong, X; Sun, Y; Wang, Z; Wu, Y; Xiao, Y; Zhang, Z, 2019)		0.51
"The results suggest one of the adverse effects of LPS on the lactation of bovine mammary gland epithelial cells was due to decreasing histone H3 acetylation through increasing HDAC activity, whereas the endotoxin-induced adverse effects were effectively suppressed by SB."( Bacterial endotoxin decreased histone H3 acetylation of bovine mammary epithelial cells and the adverse effect was suppressed by sodium butyrate.
Chen, J; Dong, G; Dong, X; Sun, Y; Wang, Z; Wu, Y; Xiao, Y; Zhang, Z, 2019)		0.51
" Alcohol metabolism results in formation of acetaldehyde, a highly reactive compound that reacts with dopamine in the brain to form toxic adducts such as salsolinol."( Sodium Butyrate Protects Against Ethanol-Induced Toxicity in SH-SY5Y Cell Line.
Copeland, RL; Csoka, AB; Garden, AR; Getachew, B; Tizabi, Y, 2021)		0.62

Pharmacokinetics

ExcerptReferenceRelevance
" In mice and rabbits, the half-life is less than 5 min."( Pharmacokinetic study of butyric acid administered in vivo as sodium and arginine butyrate salts.
Baillet, J; Brazier, M; Cerutti, I; Chany, C; Daniel, P; Desmet, G; Pieri, F; Tardivel, I, 1989)		0.58
" Pharmacokinetic studies showed that a constant plasma level of each compound was maintained for a long time; all molecules had identical volumes of distribution, but differed about their mean residence time."( Differential elimination of synthetic butyric triglycerides in vivo: a pharmacokinetic study.
Pieri, F; Planchon, P; Pouillart, P; Ronco, G; Villa, P, 1993)		0.29
"The metabolic series approach for risk assessment uses a dosimetry-based analysis to develop toxicity information for a group of metabolically linked compounds using pharmacokinetic (PK) data for each compound and toxicity data for the parent compound."( Derivation of a human equivalent concentration for n-butanol using a physiologically based pharmacokinetic model for n-butyl acetate and metabolites n-butanol and n-butyric acid.
Barton, HA; Clewell, HJ; Corley, RA; Deisinger, PJ; English, JC; Faber, WD; Poet, TS; Teeguarden, JG, 2005)		0.52

Compound-Compound Interactions

ExcerptReferenceRelevance
" Subconfluent cultures of Swiss 3T3 cells were treated with sodium butyrate in combination with other agents known to induce Swiss 3T3 cell adipogenesis (e."( Sodium butyrate in combination with insulin or dexamethasone can terminally differentiate actively proliferating Swiss 3T3 cells into adipocytes.
Soprano, DR; Soprano, KJ; Toscani, A, 1990)		0.28
"The effect of dl-alpha-tocopheryl (vitamin E) succinate in combination with Prostaglandin A2 (PGA2) and sodium butyrate on mouse neuroblastoma cells (NBP2) in culture, according to the criteria of growth inhibition and morphological differentiation (neurite formation), was studied."( Effects of dl-alpha-tocopheryl succinate in combination with sodium butyrate and cAMP stimulating agent on neuroblastoma cells in culture.
Prasad, KN; Rama, BN, 1984)		0.27
"We showed that CDAII, in combination with histone deacetylase inhibitor sodium butyrate synergetically inhibited the proliferation of MCF7 breast cancer cell line and induced apoptosis, in which demethylation and re-expression of RARbeta2 gene induced by combination of the two drugs may be involved."( [In vitro study about the inhibitory effect of CDAII in combination with sodium butyrate on breast cancer cells].
Bu, DF; Shi, YJ; Zhao, YL; Zhu, Y, 2007)		0.34
" schidigera (YE) alone and in combination with MON were assessed on ruminal microbial composition and fermentation in vitro of a barley-based diet."( Effects of extracts of Humulus lupulus (hops) and Yucca schidigera applied alone or in combination with monensin on rumen fermentation and microbial populations in vitro.
McAllister, T; Narvaez, N; Wang, Y, 2013)		0.39
"001) with addition of MON (10 µg mL(-1)) and combined with HE or YE."( Effects of extracts of Humulus lupulus (hops) and Yucca schidigera applied alone or in combination with monensin on rumen fermentation and microbial populations in vitro.
McAllister, T; Narvaez, N; Wang, Y, 2013)		0.39
"Histone deacetylase inhibitors and bisphosphonates have a promising future in the treatment of cancer as targeted anticancer drugs, particularly when used together or in combination with other cytotoxic agents."( In vitro antitumor effect of sodium butyrate and zoledronic acid combined with traditional chemotherapeutic drugs: a paradigm of synergistic molecular targeting in the treatment of Ewing sarcoma.
Abujamra, AL; Brunetto, AL; de Farias, CB; Dos Santos, MP; Roesler, R, 2014)		0.4
" It was found that transient folate deprivation combined with SMs was sufficient to permit reprogramming from mouse embryonic fibroblasts (MEFs) in the presence of transcription factors, Oct4 and Klf4, within 25 days, replacing Sox2 and c-Myc, and accelerated the generation of mouse iPSCs."( Transient folate deprivation in combination with small-molecule compounds facilitates the generation of somatic cell-derived pluripotent stem cells in mice.
Fang, Y; Hu, WT; Qiu, ZD; Yan, QY; Zhang, SM, 2014)		0.4
" To achieve the reutilization of the condensate, the ozonation combined with ion-exchange method was used."( Exploring the resourcing technology of condensate using ozonation combined with ion-exchange in ethanol fermentation.
Li, Z; Sheng, X; Zhang, J, 2022)		0.72
" Also, NaB combined with treadmill exercise decreased miR-34a (p < 0."( miR-34a/SIRT1/HIF-1α axis is involved in cardiac angiogenesis of type 2 diabetic rats: The protective effect of sodium butyrate combined with treadmill exercise.
Eidi, A; Ghorbanzadeh, V; Moghaddasi, M; Mortazavi, P; Sarlak, Z, )		0.13

Bioavailability

ExcerptReferenceRelevance
" These were infused into the isolated and emptied ruminoreticulum, and the absorption rate of water and each components were studied for 3 hrs."( Effects of osmolality on water, electrolytes and VFAs absorption from the isolated ruminoreticulum in the cow.
Ikeda, K; Kadota, E; Murakami, Y; Sasaki, N; Tabaru, H; Takeuchi, A; Yamada, H, 1990)		0.28
" The respiratory bioavailability of n-butyl acetate (100% of alveolar ventilation) and n-butanol (50% of alveolar ventilation) was estimated from closed chamber inhalation studies and measured ventilation rates."( Derivation of a human equivalent concentration for n-butanol using a physiologically based pharmacokinetic model for n-butyl acetate and metabolites n-butanol and n-butyric acid.
Barton, HA; Clewell, HJ; Corley, RA; Deisinger, PJ; English, JC; Faber, WD; Poet, TS; Teeguarden, JG, 2005)		0.52
" The present study demonstrates that, in broilers, effects of butyrate on digestive processes are conditioned by the GIT segment wherein the molecule is present and indicates its influence on digestive function and bioavailability of AA."( Butyrate presence in distinct gastrointestinal tract segments modifies differentially digestive processes and amino acid bioavailability in young broiler chickens.
Hendriks, WH; Kwakkel, RP; Moquet, PCA; Onrust, L; Salami, SA, 2018)		0.48
" The aim of this investigation is to provide preliminary information on its pharmacokinetic and toxicological properties through the study of a) in vivo bioavailability of FBA administered by oral gavage to male and female Swiss CD1 mice in comparison with sodium butyrate, b) the influence of digestion on FBA stability through an in vitro simulated oro-gastro-duodenal digestion process, and c) in vitro toxicological profile by means of the Ames Test and Micronucleus Test."( In vivo bioavailability and in vitro toxicological evaluation of the new butyric acid releaser N-(1-carbamoyl-2-phenyl-ethyl) butyramide.
Badolati, N; Campiglia, P; Dacrema, M; Daglia, M; De Filippis, A; Russo, R; Santarcangelo, C; Sommella, E; Stornaiuolo, M, 2021)		0.85

Dosage Studied

ExcerptRelevanceReference
" Addition of either buffer to the diet reduced ruminal fluid hydrogen ion concentration from 0 to 6 h postfeeding; only NaHCO3 reduced ruminal fluid acidity when dosed via the cannula."( Sodium bicarbonate or multielement buffer via diet or rumen: effects on performance and acid-base status of lactating cows.
Adams, GD; Aslam, M; Buchanan, DS; Hogue, JF; Le Ruyet, P; Lema, M; Miller, TP; Shin, IS; Tucker, WB, 1992)		0.28
"3 mM NaB, the dosage of F6-1,25-(OH)2D3 required to inhibit cell growth and colony formation and to induce cell differentiation was significantly reduced."( Effect of hexafluoro-1,25-dihydroxyvitamin D3 and sodium butyrate combination on differentiation and proliferation of HL-60 leukemia cells.
Eguchi, T; Ikekawa, N; Saijo, N; Tanaka, Y; Yoshida, M, )		0.13
" Different dosage regimens may have advantages and are discussed."( The long-term effects of 5-fluorouracil and sodium butyrate on human Tenon's fibroblasts.
Grierson, I; Hitchings, RA; Khaw, PT; Porter, A; Rice, NS; Ward, S, 1992)		0.28
"8 mM Ca2+, the rate of glycogen breakdown was increased by theophylline in a dose-dependent manner and the dose-response curve was somewhat similar to that obtained with oxygen uptake."( Ca2+ requirement for metabolic effects of secretagogues in the amphibian gastric mucosa.
Chacín, J; Lobo, P; Subero, O, 1989)		0.28
" The dose-response curve for 0-10% CO2 was S-shaped."( Regulation of lung surfactant secretion by intracellular pH.
Chander, A, 1989)		0.28
" For both fatty acids there was a close parallelism between the dose-response curve for the inhibition of turnover of [3H]acetate from the histones and the increase in receptor levels."( Short chain fatty acids modulate nuclear receptor and extranuclear L-triiodothyronine levels in glial C6 cells by different mechanisms.
Aranda, A; Montiel, F; Ortiz-Caro, J; Pascual, A; Yusta, B, 1988)		0.27
" at a dosage of 500 mg/kg/day as continuous infusion over 10 days."( Clinical pharmacology of sodium butyrate in patients with acute leukemia.
Kurschel, E; Miller, AA; Osieka, R; Schmidt, CG, 1987)		0.27
" There was a striking similarity in the dose-response of butyrate for increasing receptor levels and inhibiting histone deacetylation."( Modulation of thyroid hormone nuclear receptors by short-chain fatty acids in glial C6 cells. Role of histone acetylation.
Aranda, A; Montiel, F; Ortiz-Caro, J; Pascual, A, 1986)		0.27
" We found that butyrate stimulated fibronectin synthesis in a dose-response fashion, and that butyrate had a greater stimulatory effect than did any of its derivatives examined."( Butyrate stimulates fibronectin synthesis in cultured rabbit cornea.
Nishida, T; Tanaka, H, 1985)		0.27
" Male Sprague-Dawley rats were rendered physically dependent on ethanol by intragastric administration of ethanol at a dosage of 9 to 15 grams per kilogram per day over a 4-day period."( Suppression of an ethanol withdrawal syndrome in rats by butyrate, lactate and beta-hydroxybutyrate.
Derr, M; Derr, RF; Draves, K, 1983)		0.27
"3) were determined in growth-stimulated 3T6 cells which contained wild-type dosage of the gene coding for this enzyme."( Increased levels of dihydrofolate reductase mRNA can be measured in normal, growth-stimulated mouse fibroblasts.
Hofbauer, R; Müllner, E; Wintersberger, E, 1983)		0.27
"53 mmole/min/kg body weight and intraruminal dosage with 19."( Excess rumen product anions in cattle. II. Toxic and lethal effects with butyrate.
Bide, RW; Dorward, WJ, 1983)		0.27
"3 kg of DM/d) dosed into the rumen or fish meal (1."( Effects of ruminal versus duodenal dosing of fish meal on ruminal fermentation and milk composition.
Caja, G; Calsamiglia, S; Crooker, BA; Stern, MD, 1995)		0.29
"The dose-response relationship among dietary fiber, colonic fermentation, fecal weight, and mucosal growth were evaluated in this study."( Evaluation in rats of the dose-response relationship among colonic mucosal growth, colonic fermentation, and dietary fiber.
Bertram, TA; Higgins, JM; Purdon, MP; Ridder, GM; Whiteley, LO, 1996)		0.29
" After 4 days of infusion however, and despite repeated pulse dosage of BES, methanogenesis adapted to BES and methane concentration in rumen gases reached 20%."( Attempts to induce reductive acetogenesis into a sheep rumen.
Demeyer, D; Fiedler, D; Immig, I; Mbanzamihigo, L; Van Nevel, C, 1996)		0.29
" However, application of these drugs at large is not yet justified because a series of questions concerning their long-term efficacy, the correct dosage and timing, their tolerance and toxicity, and the potential long-term dangers, including mutagenicity are still unresolved."( New therapies for the haemoglobinopathies.
Loukopoulos, D, 1997)		0.3
" Co-incubating 0-10 nmol/l T3 with 100 nmol/l insulin resulted in a downward shift in the dose-response curve without a change in the half-maximal response to T3."( Modulation of T3-induced sex hormone-binding globulin secretion by human hepatoblastoma cells.
Barlow, JW; Lim, CF; Loidl, NM; Payne, KL; Stockigt, JR; Topliss, DJ, 1997)		0.3
" Highly dosed butyrate pellets (90%) were prepared and their coating was designed for colonic delivery."( Colonic delivery of sodium butyrate via oral route: acrylic coating design of pellets and in vivo evaluation in rats.
Andrieux, C; Chaumeil, JC; Cherbuy, C; Darcy-Vrillon, B; Duée, PH; Tuleu, C, 2001)		0.31
"Tethering of growth factors to biomaterial substrates via a polyethylene glycol (PEG) spacer has been established as a means of controlling dosage and conformation of the protein at the material surface, while retaining biological activity."( Characterization of EGF coupling to aminated silicone rubber surfaces.
Klenkler, BJ; Sheardown, H, 2006)		0.33
" When the dosage of chelating agent A was 10 micromol/L, the methane production was, respectively, 19."( [Effect of metal chelating agent on anaerobic digestion under different substrates].
Chen, J; Hu, QH; Li, XF, 2009)		0.35
" We investigated various butanol production systems with high density of living cells of Clostridium saccharoperbutylacetonicum N1-4 supplemented with methyl viologen (MV) as an electron carrier and nutrient dosing for activity regeneration."( Development of high-speed and highly efficient butanol production systems from butyric acid with high density of living cells of Clostridium saccharoperbutylacetonicum.
Baba, S; Shinto, H; Sonomoto, K; Tashiro, Y, 2012)		0.61
" Based on the results of this research related to BW gain and feed conversion, the recommended optimum dosage level for ButiPEARL in broilers reared to 42 d of age is up to 500 g/ton."( Effect of feeding an encapsulated source of butyric acid (ButiPEARL) on the performance of male Cobb broilers reared to 42 d of age.
Fuller, L; Kessler, JW; Levy, AW; Lumpkins, B; Mathis, GF; Valdez, F; Williams, S, 2015)		0.68
" Fermentation of 65 % B-GOS was compared with 52 % B-GOS in pH- and volume-controlled dose-response anaerobic batch culture experiments."( Fermentation properties and potential prebiotic activity of Bimuno® galacto-oligosaccharide (65 % galacto-oligosaccharide content) on in vitro gut microbiota parameters.
Costabile, A; Gibson, GR; Grimaldi, R; Swann, JR; Vulevic, J, 2016)		0.43
" However, the effects of elevated butyrate concentrations on rumen metabolism have not been investigated, and consequently the maximum tolerable dosage rate of butyrate has not been established."( Single-dose infusion of sodium butyrate, but not lactose, increases plasma β-hydroxybutyrate and insulin in lactating dairy cows.
Casper, DP; Herrick, KJ; Hippen, AR; Kalscheur, KF; Moreland, SC; Schingoethe, DJ; van Eys, JE, 2017)		0.46
" The beneficial effects on intestinal morphology and IDE are affected not only by dosage level, but also by the product's releasing time."( Evaluation of encapsulated sodium butyrate on growth performance, energy digestibility, gut development, and Salmonella colonization in broilers.
Bayir, HO; Cosby, DE; Cox, NA; Fowler, J; Liu, JD; Williams, SM, 2017)		0.46
" With a biochar dosage of 15 g/L, the system performed well under an organic loading rate as high as 3 g substrate/g inoculums."( Synergetic promotion of syntrophic methane production from anaerobic digestion of complex organic wastes by biochar: Performance and associated mechanisms.
Gao, X; Li, Q; Wang, G; Wang, XC, 2018)		0.48
" These results can be used in the selection of the correct dosage of drugs for the effective\ combined anti-cancer therapy using HDIs and AMD."( SODIUM BUTYRATE ENHANCES THE ANTIPROLIFERATIVE EFFECT OF HIGH CONCENTRATIONS OF ACTINOMYCIN D.
Filippova, EA; Gnedina, OO; Igotti, MV; ospelov, VA; Svetlikova, SB, )		0.13
" To help choose the best dose of d-gal for the induction of the aging model, we performed a dose-response curve (100, 200 or 300 mg/kg)."( Sodium butyrate improves memory and modulates the activity of histone deacetylases in aged rats after the administration of d-galactose.
Bellettini-Santos, T; Budni, J; Campos, ACBF; da Silva, S; Damiani, AP; de Andrade, VM; de Carvalho, CA; Garcez, ML; Longaretti, LM; Mina, F; Schiavo, GL; Valvassori, SS; Varela, RB, 2018)		0.48
" In addition, NaBu administration inhibited tumor growth in vivo at a dosage of 500 mg/kg/day, but it did not cause any hepatic or renal toxicity."( Down-regulation and nuclear localization of survivin by sodium butyrate induces caspase-dependent apoptosis in human oral mucoepidermoid carcinoma.
Cho, NP; Cho, SD; Hong, SD; Jang, B; Jin, B; Jung, YC; Lee, W; Shin, JA; Yang, IH, 2019)		0.51
" This study investigates whether a butyric acid ester, monobutyrin (MB) affects lipid profiles and gut barrier function in a dose-response manner in rats fed butter- or lard-based high-fat diets."( Monobutyrin Reduces Liver Cholesterol and Improves Intestinal Barrier Function in Rats Fed High-Fat Diets.
Hållenius, FF; Nguyen, TD; Nyman, M; Prykhodko, O, 2019)		0.79
" C4 dose-response experiments in the presence or absence of cytokines were performed in a co-culture system including Caco-2 cells, HepG2 cells, or both."( Butyric Acid Added Apically to Intestinal Caco-2 Cells Elevates Hepatic ApoA-I Transcription and Rescues Lower ApoA-I Expression in Inflamed HepG2 Cells Co-Cultured in the Basolateral Compartment.
Mensink, RP; Plat, J; Popeijus, HE; Tayyeb, JZ, 2021)		2.06
", Spain, dosed at 1 kg/t), on performance, diet digestibility, intestinal morphology, volatile fatty acid concentration (VFA) in the GIT and intestinal microbiota of broiler chickens, when fed diets with different energy and amino acids concentration."( Evaluation of sodium butyrate and nutrient concentration for broiler chickens.
Applegate, TJ; Bortoluzzi, C; Mallo, JJ; Puyalto, M; Sol, C; Villamide, MJ, 2021)		0.62
" Furthermore, the non-cytolytic and non-cytotoxic metronomic hydroxyurea dosage increased the biological therapy outcome by strengthening antitumor capability."( A retrospective observational study on cases of osteosarcomas treated with a multitherapy: The rationale and effectiveness.
Borghetto, V; Costanzo, E; Di Bella, G; Di Bella, L; Moscato, I, 2022)		0.72
" No induction of apoptosis was observed under a high dosage of NaBu treatment."( Enhancement of recombinant human IL-24 (rhIL-24) protein production from site-specific integrated engineered CHO cells by sodium butyrate treatment.
Ge, J; Hou, L; Hua, J; Jiang, H; Liu, M; Shi, Y; Wang, Y; Wei, Y; Xu, H; Zhang, Y, 2022)		0.72
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Occurs in Manufacturing (2 Product(s))

Product Categories

Product CategoryProducts
Vitamins & Supplements2

Products

ProductBrandCategoryCompounds Matched from IngredientsDate Retrieved
Jigsaw Health Pureway-C Plus™ -- 120 CapsulesJigsaw HealthVitamins & SupplementsVitamin C, fatty acids, microcrystalline cellulose, L-Lysine, maltodextrin2024-11-29 10:47:42
NutriCology ButyrAid -- 100 Delayed Release Vegetarian CapsulesNutriCologyVitamins & SupplementsButyric Acid2024-11-29 10:47:42

Roles (2)

RoleDescription
Mycoplasma genitalium metaboliteAny bacterial metabolite produced during a metabolic reaction in Mycoplasma genitalium.
human urinary metaboliteAny metabolite (endogenous or exogenous) found in human urine samples.
[role information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Drug Classes (2)

ClassDescription
straight-chain saturated fatty acidAny saturated fatty acid lacking a side-chain.
fatty acid 4:0Any saturated fatty acid containing 4 carbons.
[compound class information is derived from Chemical Entities of Biological Interest (ChEBI), Hastings J, Owen G, Dekker A, Ennis M, Kale N, Muthukrishnan V, Turner S, Swainston N, Mendes P, Steinbeck C. (2016). ChEBI in 2016: Improved services and an expanding collection of metabolites. Nucleic Acids Res]

Pathways (4)

PathwayProteinsCompounds
Butyrate Metabolism718
Fatty Acid Biosynthesis233
fatty acid oxidation (Butanoate)613
Butanoate metabolism ( Butanoate metabolism )1518
Fatty Acid Oxidation (Butanoate)113

Protein Targets (28)

Potency Measurements

ProteinTaxonomyMeasurementAverage (µ)Min (ref.)Avg (ref.)Max (ref.)Bioassay(s)
SMAD family member 2Homo sapiens (human)Potency23.00650.173734.304761.8120AID1346859
SMAD family member 3Homo sapiens (human)Potency23.00650.173734.304761.8120AID1346859
nuclear receptor subfamily 1, group I, member 3Homo sapiens (human)Potency24.17180.001022.650876.6163AID1224893
retinoic acid nuclear receptor alpha variant 1Homo sapiens (human)Potency43.28020.003041.611522,387.1992AID1159552; AID1159555
estrogen-related nuclear receptor alphaHomo sapiens (human)Potency68.58960.001530.607315,848.9004AID1224841
estrogen nuclear receptor alphaHomo sapiens (human)Potency20.50460.000229.305416,493.5996AID743075
cytochrome P450, family 19, subfamily A, polypeptide 1, isoform CRA_aHomo sapiens (human)Potency68.58960.001723.839378.1014AID743083
thyroid stimulating hormone receptorHomo sapiens (human)Potency72.16220.001628.015177.1139AID1259385
nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 (p105), isoform CRA_aHomo sapiens (human)Potency0.691719.739145.978464.9432AID1159509
nuclear factor erythroid 2-related factor 2 isoform 1Homo sapiens (human)Potency57.32050.000627.21521,122.0200AID743219
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Inhibition Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Chain A, Nitrile Hydratase alpha subunitPseudonocardia thermophilaKi1,300.00001,300.00001,300.00001,300.0000AID977610
Chain B, Nitrile Hydratase beta subunitPseudonocardia thermophilaKi1,300.00001,300.00001,300.00001,300.0000AID977610
Lysine-specific demethylase 4EHomo sapiens (human)IC50 (µMol)10,000.00000.20001.95696.3096AID1798635
Histone deacetylase 3Homo sapiens (human)IC50 (µMol)9.00000.00040.619610.0000AID569930
Histone deacetylase 3Homo sapiens (human)Ki136.00000.00020.42378.1900AID447579
Histone deacetylase 4Homo sapiens (human)IC50 (µMol)2,000.00000.00061.052610.0000AID569932
Histone deacetylase 4Homo sapiens (human)Ki136.00000.00021.62559.1242AID447579
Histone deacetylase 1Homo sapiens (human)IC50 (µMol)158.00000.00010.55439.9000AID1882456; AID569928
Histone deacetylase 1Homo sapiens (human)Ki136.00000.00000.49888.1900AID447579
Solute carrier family 22 member 20Mus musculus (house mouse)Ki81.64151.10006.67899.1201AID360149
Solute carrier family 22 member 6Mus musculus (house mouse)Ki3,483.68510.40745.02179.4000AID360150
Histone deacetylase 7Homo sapiens (human)IC50 (µMol)1,150.00000.00071.02609.9000AID1882458; AID569934
Histone deacetylase 7Homo sapiens (human)Ki136.00000.00022.00059.5000AID447579
Histone deacetylase 2Homo sapiens (human)IC50 (µMol)206.00000.00010.72219.9700AID1882457; AID569929
Histone deacetylase 2Homo sapiens (human)Ki136.00000.00000.47098.1900AID447579
Polyamine deacetylase HDAC10Homo sapiens (human)Ki136.00000.00000.76878.1900AID447579
Histone deacetylase 11 Homo sapiens (human)Ki136.00000.00011.21478.1900AID447579
Histone deacetylase 8Homo sapiens (human)IC50 (µMol)15.00000.00070.99479.9000AID569931
Histone deacetylase 8Homo sapiens (human)Ki136.00000.00020.75258.1900AID447579
Histone deacetylase 6Homo sapiens (human)IC50 (µMol)2,000.00000.00000.53769.9000AID569936
Histone deacetylase 6Homo sapiens (human)Ki136.00000.00010.41568.1900AID447579
Histone deacetylase 9Homo sapiens (human)IC50 (µMol)2,000.00000.00050.94139.9000AID569935
Histone deacetylase 9Homo sapiens (human)Ki136.00000.00021.85209.0000AID447579
Histone deacetylase 5Homo sapiens (human)IC50 (µMol)2,000.00000.00070.961010.0000AID569933
Histone deacetylase 5Homo sapiens (human)Ki136.00000.00021.29939.5000AID447579
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Activation Measurements

ProteinTaxonomyMeasurementAverageMin (ref.)Avg (ref.)Max (ref.)Bioassay(s)
Methyl-accepting chemotaxis protein NahYPseudomonas putidaKd92.00008.50008.50008.5000AID1799787
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Biological Processes (197)

Processvia Protein(s)Taxonomy
regulation of gene expressionLysine-specific demethylase 4EHomo sapiens (human)
chromatin remodelingLysine-specific demethylase 4EHomo sapiens (human)
mucosal immune responseFree fatty acid receptor 3Homo sapiens (human)
positive regulation of cytokine production involved in immune responseFree fatty acid receptor 3Homo sapiens (human)
positive regulation of acute inflammatory response to non-antigenic stimulusFree fatty acid receptor 3Homo sapiens (human)
inflammatory responseFree fatty acid receptor 3Homo sapiens (human)
G protein-coupled receptor signaling pathwayFree fatty acid receptor 3Homo sapiens (human)
adenylate cyclase-inhibiting G protein-coupled receptor signaling pathwayFree fatty acid receptor 3Homo sapiens (human)
regulation of norepinephrine secretionFree fatty acid receptor 3Homo sapiens (human)
positive regulation of chemokine productionFree fatty acid receptor 3Homo sapiens (human)
negative regulation of blood pressureFree fatty acid receptor 3Homo sapiens (human)
regulation of insulin receptor signaling pathwayFree fatty acid receptor 3Homo sapiens (human)
regulation of hormone biosynthetic processFree fatty acid receptor 3Homo sapiens (human)
cellular response to fatty acidFree fatty acid receptor 3Homo sapiens (human)
regulation of peptide hormone secretionFree fatty acid receptor 3Homo sapiens (human)
negative regulation of myotube differentiationHistone deacetylase 3Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 3Homo sapiens (human)
establishment of mitotic spindle orientationHistone deacetylase 3Homo sapiens (human)
in utero embryonic developmentHistone deacetylase 3Homo sapiens (human)
positive regulation of protein phosphorylationHistone deacetylase 3Homo sapiens (human)
chromatin organizationHistone deacetylase 3Homo sapiens (human)
transcription by RNA polymerase IIHistone deacetylase 3Homo sapiens (human)
protein deacetylationHistone deacetylase 3Homo sapiens (human)
regulation of mitotic cell cycleHistone deacetylase 3Homo sapiens (human)
positive regulation of protein ubiquitinationHistone deacetylase 3Homo sapiens (human)
regulation of protein stabilityHistone deacetylase 3Homo sapiens (human)
positive regulation of TOR signalingHistone deacetylase 3Homo sapiens (human)
circadian regulation of gene expressionHistone deacetylase 3Homo sapiens (human)
regulation of multicellular organism growthHistone deacetylase 3Homo sapiens (human)
positive regulation of protein import into nucleusHistone deacetylase 3Homo sapiens (human)
regulation of circadian rhythmHistone deacetylase 3Homo sapiens (human)
negative regulation of apoptotic processHistone deacetylase 3Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 3Homo sapiens (human)
positive regulation of transcription by RNA polymerase IIHistone deacetylase 3Homo sapiens (human)
negative regulation of JNK cascadeHistone deacetylase 3Homo sapiens (human)
spindle assemblyHistone deacetylase 3Homo sapiens (human)
establishment of skin barrierHistone deacetylase 3Homo sapiens (human)
cellular response to fluid shear stressHistone deacetylase 3Homo sapiens (human)
positive regulation of cold-induced thermogenesisHistone deacetylase 3Homo sapiens (human)
DNA repair-dependent chromatin remodelingHistone deacetylase 3Homo sapiens (human)
cornified envelope assemblyHistone deacetylase 3Homo sapiens (human)
negative regulation of cardiac muscle cell differentiationHistone deacetylase 3Homo sapiens (human)
epigenetic regulation of gene expressionHistone deacetylase 3Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 4Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 4Homo sapiens (human)
chromatin remodelingHistone deacetylase 4Homo sapiens (human)
protein deacetylationHistone deacetylase 4Homo sapiens (human)
inflammatory responseHistone deacetylase 4Homo sapiens (human)
nervous system developmentHistone deacetylase 4Homo sapiens (human)
positive regulation of cell population proliferationHistone deacetylase 4Homo sapiens (human)
negative regulation of myotube differentiationHistone deacetylase 4Homo sapiens (human)
negative regulation of transcription by competitive promoter bindingHistone deacetylase 4Homo sapiens (human)
response to denervation involved in regulation of muscle adaptationHistone deacetylase 4Homo sapiens (human)
cardiac muscle hypertrophy in response to stressHistone deacetylase 4Homo sapiens (human)
protein sumoylationHistone deacetylase 4Homo sapiens (human)
B cell differentiationHistone deacetylase 4Homo sapiens (human)
positive regulation of protein sumoylationHistone deacetylase 4Homo sapiens (human)
peptidyl-lysine deacetylationHistone deacetylase 4Homo sapiens (human)
B cell activationHistone deacetylase 4Homo sapiens (human)
regulation of protein bindingHistone deacetylase 4Homo sapiens (human)
negative regulation of DNA-binding transcription factor activityHistone deacetylase 4Homo sapiens (human)
negative regulation of gene expression, epigeneticHistone deacetylase 4Homo sapiens (human)
negative regulation of glycolytic processHistone deacetylase 4Homo sapiens (human)
positive regulation of DNA-templated transcriptionHistone deacetylase 4Homo sapiens (human)
positive regulation of transcription by RNA polymerase IIHistone deacetylase 4Homo sapiens (human)
positive regulation of DNA-binding transcription factor activityHistone deacetylase 4Homo sapiens (human)
type I interferon-mediated signaling pathwayHistone deacetylase 4Homo sapiens (human)
response to interleukin-1Histone deacetylase 4Homo sapiens (human)
negative regulation of myotube differentiationHistone deacetylase 1Homo sapiens (human)
negative regulation of apoptotic processHistone deacetylase 1Homo sapiens (human)
positive regulation of signaling receptor activityHistone deacetylase 1Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 1Homo sapiens (human)
chromatin organizationHistone deacetylase 1Homo sapiens (human)
chromatin remodelingHistone deacetylase 1Homo sapiens (human)
DNA methylation-dependent heterochromatin formationHistone deacetylase 1Homo sapiens (human)
regulation of transcription by RNA polymerase IIHistone deacetylase 1Homo sapiens (human)
protein deacetylationHistone deacetylase 1Homo sapiens (human)
endoderm developmentHistone deacetylase 1Homo sapiens (human)
positive regulation of cell population proliferationHistone deacetylase 1Homo sapiens (human)
epidermal cell differentiationHistone deacetylase 1Homo sapiens (human)
positive regulation of gene expressionHistone deacetylase 1Homo sapiens (human)
negative regulation of gene expressionHistone deacetylase 1Homo sapiens (human)
hippocampus developmentHistone deacetylase 1Homo sapiens (human)
neuron differentiationHistone deacetylase 1Homo sapiens (human)
negative regulation of cell migrationHistone deacetylase 1Homo sapiens (human)
negative regulation of transforming growth factor beta receptor signaling pathwayHistone deacetylase 1Homo sapiens (human)
circadian regulation of gene expressionHistone deacetylase 1Homo sapiens (human)
cellular response to platelet-derived growth factor stimulusHistone deacetylase 1Homo sapiens (human)
odontogenesis of dentin-containing toothHistone deacetylase 1Homo sapiens (human)
regulation of cell fate specificationHistone deacetylase 1Homo sapiens (human)
embryonic digit morphogenesisHistone deacetylase 1Homo sapiens (human)
negative regulation of apoptotic processHistone deacetylase 1Homo sapiens (human)
negative regulation of canonical NF-kappaB signal transductionHistone deacetylase 1Homo sapiens (human)
negative regulation by host of viral transcriptionHistone deacetylase 1Homo sapiens (human)
negative regulation of gene expression, epigeneticHistone deacetylase 1Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 1Homo sapiens (human)
positive regulation of DNA-templated transcriptionHistone deacetylase 1Homo sapiens (human)
positive regulation of transcription by RNA polymerase IIHistone deacetylase 1Homo sapiens (human)
positive regulation of smooth muscle cell proliferationHistone deacetylase 1Homo sapiens (human)
oligodendrocyte differentiationHistone deacetylase 1Homo sapiens (human)
positive regulation of oligodendrocyte differentiationHistone deacetylase 1Homo sapiens (human)
negative regulation of androgen receptor signaling pathwayHistone deacetylase 1Homo sapiens (human)
hair follicle placode formationHistone deacetylase 1Homo sapiens (human)
eyelid development in camera-type eyeHistone deacetylase 1Homo sapiens (human)
fungiform papilla formationHistone deacetylase 1Homo sapiens (human)
negative regulation of canonical Wnt signaling pathwayHistone deacetylase 1Homo sapiens (human)
negative regulation of stem cell population maintenanceHistone deacetylase 1Homo sapiens (human)
positive regulation of stem cell population maintenanceHistone deacetylase 1Homo sapiens (human)
regulation of stem cell differentiationHistone deacetylase 1Homo sapiens (human)
negative regulation of intrinsic apoptotic signaling pathwayHistone deacetylase 1Homo sapiens (human)
heterochromatin formationHistone deacetylase 1Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 7Homo sapiens (human)
vasculogenesisHistone deacetylase 7Homo sapiens (human)
chromatin remodelingHistone deacetylase 7Homo sapiens (human)
protein deacetylationHistone deacetylase 7Homo sapiens (human)
cell-cell junction assemblyHistone deacetylase 7Homo sapiens (human)
protein sumoylationHistone deacetylase 7Homo sapiens (human)
negative regulation of interleukin-2 productionHistone deacetylase 7Homo sapiens (human)
negative regulation of osteoblast differentiationHistone deacetylase 7Homo sapiens (human)
regulation of mRNA processingHistone deacetylase 7Homo sapiens (human)
positive regulation of cell migration involved in sprouting angiogenesisHistone deacetylase 7Homo sapiens (human)
negative regulation of non-canonical NF-kappaB signal transductionHistone deacetylase 7Homo sapiens (human)
positive regulation of signaling receptor activityHistone deacetylase 2Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 2Homo sapiens (human)
response to amphetamineHistone deacetylase 2Homo sapiens (human)
cardiac muscle hypertrophyHistone deacetylase 2Homo sapiens (human)
chromatin remodelingHistone deacetylase 2Homo sapiens (human)
positive regulation of cell population proliferationHistone deacetylase 2Homo sapiens (human)
response to xenobiotic stimulusHistone deacetylase 2Homo sapiens (human)
epidermal cell differentiationHistone deacetylase 2Homo sapiens (human)
positive regulation of epithelial to mesenchymal transitionHistone deacetylase 2Homo sapiens (human)
negative regulation of transcription by competitive promoter bindingHistone deacetylase 2Homo sapiens (human)
negative regulation of neuron projection developmentHistone deacetylase 2Homo sapiens (human)
dendrite developmentHistone deacetylase 2Homo sapiens (human)
negative regulation of cell migrationHistone deacetylase 2Homo sapiens (human)
negative regulation of transforming growth factor beta receptor signaling pathwayHistone deacetylase 2Homo sapiens (human)
response to caffeineHistone deacetylase 2Homo sapiens (human)
heterochromatin formationHistone deacetylase 2Homo sapiens (human)
response to lipopolysaccharideHistone deacetylase 2Homo sapiens (human)
positive regulation of interleukin-1 productionHistone deacetylase 2Homo sapiens (human)
positive regulation of tumor necrosis factor productionHistone deacetylase 2Homo sapiens (human)
circadian regulation of gene expressionHistone deacetylase 2Homo sapiens (human)
positive regulation of collagen biosynthetic processHistone deacetylase 2Homo sapiens (human)
cellular response to heatHistone deacetylase 2Homo sapiens (human)
response to nicotineHistone deacetylase 2Homo sapiens (human)
protein modification processHistone deacetylase 2Homo sapiens (human)
response to cocaineHistone deacetylase 2Homo sapiens (human)
odontogenesis of dentin-containing toothHistone deacetylase 2Homo sapiens (human)
positive regulation of tyrosine phosphorylation of STAT proteinHistone deacetylase 2Homo sapiens (human)
regulation of cell fate specificationHistone deacetylase 2Homo sapiens (human)
embryonic digit morphogenesisHistone deacetylase 2Homo sapiens (human)
negative regulation of apoptotic processHistone deacetylase 2Homo sapiens (human)
negative regulation of DNA-binding transcription factor activityHistone deacetylase 2Homo sapiens (human)
negative regulation of MHC class II biosynthetic processHistone deacetylase 2Homo sapiens (human)
positive regulation of proteolysisHistone deacetylase 2Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 2Homo sapiens (human)
positive regulation of DNA-templated transcriptionHistone deacetylase 2Homo sapiens (human)
positive regulation of transcription by RNA polymerase IIHistone deacetylase 2Homo sapiens (human)
behavioral response to ethanolHistone deacetylase 2Homo sapiens (human)
positive regulation of oligodendrocyte differentiationHistone deacetylase 2Homo sapiens (human)
response to hyperoxiaHistone deacetylase 2Homo sapiens (human)
hair follicle placode formationHistone deacetylase 2Homo sapiens (human)
negative regulation of dendritic spine developmentHistone deacetylase 2Homo sapiens (human)
eyelid development in camera-type eyeHistone deacetylase 2Homo sapiens (human)
fungiform papilla formationHistone deacetylase 2Homo sapiens (human)
cellular response to hydrogen peroxideHistone deacetylase 2Homo sapiens (human)
cellular response to retinoic acidHistone deacetylase 2Homo sapiens (human)
cellular response to transforming growth factor beta stimulusHistone deacetylase 2Homo sapiens (human)
positive regulation of male mating behaviorHistone deacetylase 2Homo sapiens (human)
negative regulation of stem cell population maintenanceHistone deacetylase 2Homo sapiens (human)
positive regulation of stem cell population maintenanceHistone deacetylase 2Homo sapiens (human)
cellular response to dopamineHistone deacetylase 2Homo sapiens (human)
response to amyloid-betaHistone deacetylase 2Homo sapiens (human)
regulation of stem cell differentiationHistone deacetylase 2Homo sapiens (human)
negative regulation of peptidyl-lysine acetylationHistone deacetylase 2Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIPolyamine deacetylase HDAC10Homo sapiens (human)
DNA repairPolyamine deacetylase HDAC10Homo sapiens (human)
chromatin organizationPolyamine deacetylase HDAC10Homo sapiens (human)
regulation of DNA-templated transcriptionPolyamine deacetylase HDAC10Homo sapiens (human)
macroautophagyPolyamine deacetylase HDAC10Homo sapiens (human)
positive regulation of mismatch repairPolyamine deacetylase HDAC10Homo sapiens (human)
homologous recombinationPolyamine deacetylase HDAC10Homo sapiens (human)
negative regulation of DNA-templated transcriptionPolyamine deacetylase HDAC10Homo sapiens (human)
polyamine deacetylationPolyamine deacetylase HDAC10Homo sapiens (human)
spermidine deacetylationPolyamine deacetylase HDAC10Homo sapiens (human)
epigenetic regulation of gene expressionPolyamine deacetylase HDAC10Homo sapiens (human)
chromatin organizationHistone deacetylase 11 Homo sapiens (human)
oligodendrocyte developmentHistone deacetylase 11 Homo sapiens (human)
epigenetic regulation of gene expressionHistone deacetylase 11 Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 8Homo sapiens (human)
chromatin organizationHistone deacetylase 8Homo sapiens (human)
mitotic sister chromatid cohesionHistone deacetylase 8Homo sapiens (human)
negative regulation of protein ubiquitinationHistone deacetylase 8Homo sapiens (human)
regulation of protein stabilityHistone deacetylase 8Homo sapiens (human)
regulation of telomere maintenanceHistone deacetylase 8Homo sapiens (human)
epigenetic regulation of gene expressionHistone deacetylase 8Homo sapiens (human)
polyamine deacetylationHistone deacetylase 6Homo sapiens (human)
spermidine deacetylationHistone deacetylase 6Homo sapiens (human)
positive regulation of signaling receptor activityHistone deacetylase 6Homo sapiens (human)
protein polyubiquitinationHistone deacetylase 6Homo sapiens (human)
response to amphetamineHistone deacetylase 6Homo sapiens (human)
protein deacetylationHistone deacetylase 6Homo sapiens (human)
protein quality control for misfolded or incompletely synthesized proteinsHistone deacetylase 6Homo sapiens (human)
intracellular protein transportHistone deacetylase 6Homo sapiens (human)
autophagyHistone deacetylase 6Homo sapiens (human)
actin filament organizationHistone deacetylase 6Homo sapiens (human)
negative regulation of microtubule depolymerizationHistone deacetylase 6Homo sapiens (human)
regulation of autophagyHistone deacetylase 6Homo sapiens (human)
positive regulation of epithelial cell migrationHistone deacetylase 6Homo sapiens (human)
negative regulation of hydrogen peroxide metabolic processHistone deacetylase 6Homo sapiens (human)
regulation of macroautophagyHistone deacetylase 6Homo sapiens (human)
axonal transport of mitochondrionHistone deacetylase 6Homo sapiens (human)
negative regulation of protein-containing complex assemblyHistone deacetylase 6Homo sapiens (human)
regulation of protein stabilityHistone deacetylase 6Homo sapiens (human)
protein destabilizationHistone deacetylase 6Homo sapiens (human)
lysosome localizationHistone deacetylase 6Homo sapiens (human)
protein-containing complex disassemblyHistone deacetylase 6Homo sapiens (human)
positive regulation of peptidyl-serine phosphorylationHistone deacetylase 6Homo sapiens (human)
cellular response to heatHistone deacetylase 6Homo sapiens (human)
peptidyl-lysine deacetylationHistone deacetylase 6Homo sapiens (human)
response to immobilization stressHistone deacetylase 6Homo sapiens (human)
cellular response to topologically incorrect proteinHistone deacetylase 6Homo sapiens (human)
erythrocyte enucleationHistone deacetylase 6Homo sapiens (human)
ubiquitin-dependent protein catabolic process via the multivesicular body sorting pathwayHistone deacetylase 6Homo sapiens (human)
negative regulation of protein-containing complex disassemblyHistone deacetylase 6Homo sapiens (human)
regulation of fat cell differentiationHistone deacetylase 6Homo sapiens (human)
negative regulation of gene expression, epigeneticHistone deacetylase 6Homo sapiens (human)
negative regulation of proteolysisHistone deacetylase 6Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 6Homo sapiens (human)
collateral sproutingHistone deacetylase 6Homo sapiens (human)
negative regulation of axon extension involved in axon guidanceHistone deacetylase 6Homo sapiens (human)
positive regulation of dendrite morphogenesisHistone deacetylase 6Homo sapiens (human)
negative regulation of oxidoreductase activityHistone deacetylase 6Homo sapiens (human)
response to corticosteroneHistone deacetylase 6Homo sapiens (human)
response to misfolded proteinHistone deacetylase 6Homo sapiens (human)
positive regulation of synaptic transmission, glutamatergicHistone deacetylase 6Homo sapiens (human)
cilium assemblyHistone deacetylase 6Homo sapiens (human)
regulation of microtubule-based movementHistone deacetylase 6Homo sapiens (human)
regulation of androgen receptor signaling pathwayHistone deacetylase 6Homo sapiens (human)
dendritic spine morphogenesisHistone deacetylase 6Homo sapiens (human)
cilium disassemblyHistone deacetylase 6Homo sapiens (human)
parkin-mediated stimulation of mitophagy in response to mitochondrial depolarizationHistone deacetylase 6Homo sapiens (human)
regulation of establishment of protein localizationHistone deacetylase 6Homo sapiens (human)
cellular response to hydrogen peroxideHistone deacetylase 6Homo sapiens (human)
aggresome assemblyHistone deacetylase 6Homo sapiens (human)
polyubiquitinated misfolded protein transportHistone deacetylase 6Homo sapiens (human)
response to growth factorHistone deacetylase 6Homo sapiens (human)
cellular response to misfolded proteinHistone deacetylase 6Homo sapiens (human)
cellular response to parathyroid hormone stimulusHistone deacetylase 6Homo sapiens (human)
response to dexamethasoneHistone deacetylase 6Homo sapiens (human)
tubulin deacetylationHistone deacetylase 6Homo sapiens (human)
positive regulation of tubulin deacetylationHistone deacetylase 6Homo sapiens (human)
positive regulation of cellular response to oxidative stressHistone deacetylase 6Homo sapiens (human)
negative regulation of protein acetylationHistone deacetylase 6Homo sapiens (human)
regulation of autophagy of mitochondrionHistone deacetylase 6Homo sapiens (human)
positive regulation of cholangiocyte proliferationHistone deacetylase 6Homo sapiens (human)
negative regulation of aggrephagyHistone deacetylase 6Homo sapiens (human)
epigenetic regulation of gene expressionHistone deacetylase 6Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 9Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 9Homo sapiens (human)
negative regulation of cytokine productionHistone deacetylase 9Homo sapiens (human)
response to amphetamineHistone deacetylase 9Homo sapiens (human)
inflammatory responseHistone deacetylase 9Homo sapiens (human)
heart developmentHistone deacetylase 9Homo sapiens (human)
neuron differentiationHistone deacetylase 9Homo sapiens (human)
B cell differentiationHistone deacetylase 9Homo sapiens (human)
cellular response to insulin stimulusHistone deacetylase 9Homo sapiens (human)
peptidyl-lysine deacetylationHistone deacetylase 9Homo sapiens (human)
B cell activationHistone deacetylase 9Homo sapiens (human)
cholesterol homeostasisHistone deacetylase 9Homo sapiens (human)
negative regulation of gene expression, epigeneticHistone deacetylase 9Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 9Homo sapiens (human)
regulation of skeletal muscle fiber developmentHistone deacetylase 9Homo sapiens (human)
regulation of striated muscle cell differentiationHistone deacetylase 9Homo sapiens (human)
positive regulation of cell migration involved in sprouting angiogenesisHistone deacetylase 9Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 5Homo sapiens (human)
negative regulation of transcription by RNA polymerase IIHistone deacetylase 5Homo sapiens (human)
inflammatory responseHistone deacetylase 5Homo sapiens (human)
response to xenobiotic stimulusHistone deacetylase 5Homo sapiens (human)
regulation of myotube differentiationHistone deacetylase 5Homo sapiens (human)
negative regulation of myotube differentiationHistone deacetylase 5Homo sapiens (human)
response to activityHistone deacetylase 5Homo sapiens (human)
neuron differentiationHistone deacetylase 5Homo sapiens (human)
B cell differentiationHistone deacetylase 5Homo sapiens (human)
cellular response to insulin stimulusHistone deacetylase 5Homo sapiens (human)
B cell activationHistone deacetylase 5Homo sapiens (human)
response to cocaineHistone deacetylase 5Homo sapiens (human)
regulation of protein bindingHistone deacetylase 5Homo sapiens (human)
negative regulation of gene expression, epigeneticHistone deacetylase 5Homo sapiens (human)
negative regulation of DNA-templated transcriptionHistone deacetylase 5Homo sapiens (human)
positive regulation of transcription by RNA polymerase IIHistone deacetylase 5Homo sapiens (human)
positive regulation of DNA-binding transcription factor activityHistone deacetylase 5Homo sapiens (human)
cellular response to lipopolysaccharideHistone deacetylase 5Homo sapiens (human)
negative regulation of cell migration involved in sprouting angiogenesisHistone deacetylase 5Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Molecular Functions (62)

Processvia Protein(s)Taxonomy
metal ion bindingLysine-specific demethylase 4EHomo sapiens (human)
histone H3K9me2/H3K9me3 demethylase activityLysine-specific demethylase 4EHomo sapiens (human)
histone H3K9 demethylase activityLysine-specific demethylase 4EHomo sapiens (human)
G protein-coupled receptor activityFree fatty acid receptor 3Homo sapiens (human)
protein bindingFree fatty acid receptor 3Homo sapiens (human)
lipid bindingFree fatty acid receptor 3Homo sapiens (human)
transcription corepressor bindingHistone deacetylase 3Homo sapiens (human)
chromatin bindingHistone deacetylase 3Homo sapiens (human)
transcription corepressor activityHistone deacetylase 3Homo sapiens (human)
histone deacetylase activityHistone deacetylase 3Homo sapiens (human)
protein bindingHistone deacetylase 3Homo sapiens (human)
enzyme bindingHistone deacetylase 3Homo sapiens (human)
cyclin bindingHistone deacetylase 3Homo sapiens (human)
chromatin DNA bindingHistone deacetylase 3Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 3Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 3Homo sapiens (human)
NF-kappaB bindingHistone deacetylase 3Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 3Homo sapiens (human)
protein decrotonylase activityHistone deacetylase 3Homo sapiens (human)
histone decrotonylase activityHistone deacetylase 3Homo sapiens (human)
protein de-2-hydroxyisobutyrylase activityHistone deacetylase 3Homo sapiens (human)
transcription cis-regulatory region bindingHistone deacetylase 4Homo sapiens (human)
histone bindingHistone deacetylase 4Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA bindingHistone deacetylase 4Homo sapiens (human)
histone deacetylase activityHistone deacetylase 4Homo sapiens (human)
protein bindingHistone deacetylase 4Homo sapiens (human)
zinc ion bindingHistone deacetylase 4Homo sapiens (human)
SUMO transferase activityHistone deacetylase 4Homo sapiens (human)
potassium ion bindingHistone deacetylase 4Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 4Homo sapiens (human)
identical protein bindingHistone deacetylase 4Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 4Homo sapiens (human)
molecular adaptor activityHistone deacetylase 4Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor bindingHistone deacetylase 4Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 4Homo sapiens (human)
nucleosomal DNA bindingHistone deacetylase 1Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA bindingHistone deacetylase 1Homo sapiens (human)
RNA polymerase II core promoter sequence-specific DNA bindingHistone deacetylase 1Homo sapiens (human)
core promoter sequence-specific DNA bindingHistone deacetylase 1Homo sapiens (human)
transcription corepressor bindingHistone deacetylase 1Homo sapiens (human)
p53 bindingHistone deacetylase 1Homo sapiens (human)
transcription corepressor activityHistone deacetylase 1Homo sapiens (human)
histone deacetylase activityHistone deacetylase 1Homo sapiens (human)
protein bindingHistone deacetylase 1Homo sapiens (human)
enzyme bindingHistone deacetylase 1Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 1Homo sapiens (human)
Krueppel-associated box domain bindingHistone deacetylase 1Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 1Homo sapiens (human)
NF-kappaB bindingHistone deacetylase 1Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor bindingHistone deacetylase 1Homo sapiens (human)
E-box bindingHistone deacetylase 1Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 1Homo sapiens (human)
histone decrotonylase activityHistone deacetylase 1Homo sapiens (human)
promoter-specific chromatin bindingHistone deacetylase 1Homo sapiens (human)
chromatin bindingHistone deacetylase 7Homo sapiens (human)
transcription corepressor activityHistone deacetylase 7Homo sapiens (human)
histone deacetylase activityHistone deacetylase 7Homo sapiens (human)
protein kinase C bindingHistone deacetylase 7Homo sapiens (human)
protein bindingHistone deacetylase 7Homo sapiens (human)
SUMO transferase activityHistone deacetylase 7Homo sapiens (human)
protein kinase bindingHistone deacetylase 7Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 7Homo sapiens (human)
metal ion bindingHistone deacetylase 7Homo sapiens (human)
14-3-3 protein bindingHistone deacetylase 7Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 7Homo sapiens (human)
nucleosomal DNA bindingHistone deacetylase 2Homo sapiens (human)
chromatin bindingHistone deacetylase 2Homo sapiens (human)
RNA bindingHistone deacetylase 2Homo sapiens (human)
histone deacetylase activityHistone deacetylase 2Homo sapiens (human)
protein bindingHistone deacetylase 2Homo sapiens (human)
enzyme bindingHistone deacetylase 2Homo sapiens (human)
heat shock protein bindingHistone deacetylase 2Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 2Homo sapiens (human)
histone bindingHistone deacetylase 2Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 2Homo sapiens (human)
NF-kappaB bindingHistone deacetylase 2Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor bindingHistone deacetylase 2Homo sapiens (human)
histone decrotonylase activityHistone deacetylase 2Homo sapiens (human)
protein de-2-hydroxyisobutyrylase activityHistone deacetylase 2Homo sapiens (human)
promoter-specific chromatin bindingHistone deacetylase 2Homo sapiens (human)
protein lysine deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
histone deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
protein bindingPolyamine deacetylase HDAC10Homo sapiens (human)
zinc ion bindingPolyamine deacetylase HDAC10Homo sapiens (human)
deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
enzyme bindingPolyamine deacetylase HDAC10Homo sapiens (human)
protein lysine deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
histone deacetylase bindingPolyamine deacetylase HDAC10Homo sapiens (human)
acetylputrescine deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
acetylspermidine deacetylase activityPolyamine deacetylase HDAC10Homo sapiens (human)
histone deacetylase activityHistone deacetylase 11 Homo sapiens (human)
protein bindingHistone deacetylase 11 Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 11 Homo sapiens (human)
histone deacetylase activityHistone deacetylase 8Homo sapiens (human)
protein bindingHistone deacetylase 8Homo sapiens (human)
Hsp70 protein bindingHistone deacetylase 8Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 8Homo sapiens (human)
metal ion bindingHistone deacetylase 8Homo sapiens (human)
Hsp90 protein bindingHistone deacetylase 8Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 8Homo sapiens (human)
histone decrotonylase activityHistone deacetylase 8Homo sapiens (human)
acetylspermidine deacetylase activityHistone deacetylase 6Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA bindingHistone deacetylase 6Homo sapiens (human)
transcription corepressor bindingHistone deacetylase 6Homo sapiens (human)
actin bindingHistone deacetylase 6Homo sapiens (human)
histone deacetylase activityHistone deacetylase 6Homo sapiens (human)
protein bindingHistone deacetylase 6Homo sapiens (human)
beta-catenin bindingHistone deacetylase 6Homo sapiens (human)
microtubule bindingHistone deacetylase 6Homo sapiens (human)
zinc ion bindingHistone deacetylase 6Homo sapiens (human)
enzyme bindingHistone deacetylase 6Homo sapiens (human)
polyubiquitin modification-dependent protein bindingHistone deacetylase 6Homo sapiens (human)
ubiquitin protein ligase bindingHistone deacetylase 6Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 6Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 6Homo sapiens (human)
tubulin deacetylase activityHistone deacetylase 6Homo sapiens (human)
alpha-tubulin bindingHistone deacetylase 6Homo sapiens (human)
ubiquitin bindingHistone deacetylase 6Homo sapiens (human)
tau protein bindingHistone deacetylase 6Homo sapiens (human)
beta-tubulin bindingHistone deacetylase 6Homo sapiens (human)
misfolded protein bindingHistone deacetylase 6Homo sapiens (human)
Hsp90 protein bindingHistone deacetylase 6Homo sapiens (human)
dynein complex bindingHistone deacetylase 6Homo sapiens (human)
transcription factor bindingHistone deacetylase 6Homo sapiens (human)
transcription corepressor activityHistone deacetylase 9Homo sapiens (human)
histone deacetylase activityHistone deacetylase 9Homo sapiens (human)
protein kinase C bindingHistone deacetylase 9Homo sapiens (human)
protein bindingHistone deacetylase 9Homo sapiens (human)
histone H3K14 deacetylase activityHistone deacetylase 9Homo sapiens (human)
histone H3K9 deacetylase activityHistone deacetylase 9Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 9Homo sapiens (human)
histone H4K16 deacetylase activityHistone deacetylase 9Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 9Homo sapiens (human)
metal ion bindingHistone deacetylase 9Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor bindingHistone deacetylase 9Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 9Homo sapiens (human)
transcription cis-regulatory region bindingHistone deacetylase 5Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA bindingHistone deacetylase 5Homo sapiens (human)
transcription corepressor bindingHistone deacetylase 5Homo sapiens (human)
chromatin bindingHistone deacetylase 5Homo sapiens (human)
histone deacetylase activityHistone deacetylase 5Homo sapiens (human)
protein kinase C bindingHistone deacetylase 5Homo sapiens (human)
protein bindingHistone deacetylase 5Homo sapiens (human)
protein lysine deacetylase activityHistone deacetylase 5Homo sapiens (human)
identical protein bindingHistone deacetylase 5Homo sapiens (human)
histone deacetylase bindingHistone deacetylase 5Homo sapiens (human)
metal ion bindingHistone deacetylase 5Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor bindingHistone deacetylase 5Homo sapiens (human)
DNA-binding transcription factor bindingHistone deacetylase 5Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Ceullar Components (36)

Processvia Protein(s)Taxonomy
nucleusLysine-specific demethylase 4EHomo sapiens (human)
nucleoplasmLysine-specific demethylase 4EHomo sapiens (human)
chromatinLysine-specific demethylase 4EHomo sapiens (human)
nucleusLysine-specific demethylase 4EHomo sapiens (human)
plasma membraneFree fatty acid receptor 3Homo sapiens (human)
plasma membraneFree fatty acid receptor 3Homo sapiens (human)
nucleusHistone deacetylase 3Homo sapiens (human)
nucleoplasmHistone deacetylase 3Homo sapiens (human)
cytoplasmHistone deacetylase 3Homo sapiens (human)
Golgi apparatusHistone deacetylase 3Homo sapiens (human)
cytosolHistone deacetylase 3Homo sapiens (human)
plasma membraneHistone deacetylase 3Homo sapiens (human)
mitotic spindleHistone deacetylase 3Homo sapiens (human)
histone deacetylase complexHistone deacetylase 3Homo sapiens (human)
transcription repressor complexHistone deacetylase 3Homo sapiens (human)
nucleusHistone deacetylase 3Homo sapiens (human)
nucleusHistone deacetylase 4Homo sapiens (human)
nucleoplasmHistone deacetylase 4Homo sapiens (human)
cytoplasmHistone deacetylase 4Homo sapiens (human)
cytosolHistone deacetylase 4Homo sapiens (human)
nuclear speckHistone deacetylase 4Homo sapiens (human)
histone deacetylase complexHistone deacetylase 4Homo sapiens (human)
chromatinHistone deacetylase 4Homo sapiens (human)
transcription repressor complexHistone deacetylase 4Homo sapiens (human)
nucleusHistone deacetylase 1Homo sapiens (human)
nucleoplasmHistone deacetylase 1Homo sapiens (human)
cytoplasmHistone deacetylase 1Homo sapiens (human)
cytosolHistone deacetylase 1Homo sapiens (human)
NuRD complexHistone deacetylase 1Homo sapiens (human)
neuronal cell bodyHistone deacetylase 1Homo sapiens (human)
Sin3-type complexHistone deacetylase 1Homo sapiens (human)
histone deacetylase complexHistone deacetylase 1Homo sapiens (human)
chromatinHistone deacetylase 1Homo sapiens (human)
heterochromatinHistone deacetylase 1Homo sapiens (human)
transcription repressor complexHistone deacetylase 1Homo sapiens (human)
protein-containing complexHistone deacetylase 1Homo sapiens (human)
nucleusHistone deacetylase 1Homo sapiens (human)
nucleusHistone deacetylase 7Homo sapiens (human)
nucleoplasmHistone deacetylase 7Homo sapiens (human)
cytoplasmHistone deacetylase 7Homo sapiens (human)
cytosolHistone deacetylase 7Homo sapiens (human)
chromosome, telomeric regionHistone deacetylase 2Homo sapiens (human)
nucleusHistone deacetylase 2Homo sapiens (human)
nucleoplasmHistone deacetylase 2Homo sapiens (human)
cytoplasmHistone deacetylase 2Homo sapiens (human)
NuRD complexHistone deacetylase 2Homo sapiens (human)
Sin3-type complexHistone deacetylase 2Homo sapiens (human)
histone deacetylase complexHistone deacetylase 2Homo sapiens (human)
chromatinHistone deacetylase 2Homo sapiens (human)
protein-containing complexHistone deacetylase 2Homo sapiens (human)
ESC/E(Z) complexHistone deacetylase 2Homo sapiens (human)
nucleusHistone deacetylase 2Homo sapiens (human)
nucleusPolyamine deacetylase HDAC10Homo sapiens (human)
nucleoplasmPolyamine deacetylase HDAC10Homo sapiens (human)
cytoplasmPolyamine deacetylase HDAC10Homo sapiens (human)
cytosolPolyamine deacetylase HDAC10Homo sapiens (human)
intracellular membrane-bounded organellePolyamine deacetylase HDAC10Homo sapiens (human)
histone deacetylase complexPolyamine deacetylase HDAC10Homo sapiens (human)
nucleusHistone deacetylase 11 Homo sapiens (human)
plasma membraneHistone deacetylase 11 Homo sapiens (human)
histone deacetylase complexHistone deacetylase 11 Homo sapiens (human)
nuclear chromosomeHistone deacetylase 8Homo sapiens (human)
nucleusHistone deacetylase 8Homo sapiens (human)
nucleoplasmHistone deacetylase 8Homo sapiens (human)
cytoplasmHistone deacetylase 8Homo sapiens (human)
histone deacetylase complexHistone deacetylase 8Homo sapiens (human)
nucleusHistone deacetylase 8Homo sapiens (human)
nucleusHistone deacetylase 6Homo sapiens (human)
nucleoplasmHistone deacetylase 6Homo sapiens (human)
cytoplasmHistone deacetylase 6Homo sapiens (human)
multivesicular bodyHistone deacetylase 6Homo sapiens (human)
centrosomeHistone deacetylase 6Homo sapiens (human)
cytosolHistone deacetylase 6Homo sapiens (human)
microtubuleHistone deacetylase 6Homo sapiens (human)
caveolaHistone deacetylase 6Homo sapiens (human)
inclusion bodyHistone deacetylase 6Homo sapiens (human)
aggresomeHistone deacetylase 6Homo sapiens (human)
axonHistone deacetylase 6Homo sapiens (human)
dendriteHistone deacetylase 6Homo sapiens (human)
cell leading edgeHistone deacetylase 6Homo sapiens (human)
ciliary basal bodyHistone deacetylase 6Homo sapiens (human)
perikaryonHistone deacetylase 6Homo sapiens (human)
perinuclear region of cytoplasmHistone deacetylase 6Homo sapiens (human)
axon cytoplasmHistone deacetylase 6Homo sapiens (human)
histone deacetylase complexHistone deacetylase 6Homo sapiens (human)
microtubule associated complexHistone deacetylase 6Homo sapiens (human)
nucleusHistone deacetylase 9Homo sapiens (human)
nucleoplasmHistone deacetylase 9Homo sapiens (human)
cytoplasmHistone deacetylase 9Homo sapiens (human)
histone deacetylase complexHistone deacetylase 9Homo sapiens (human)
transcription regulator complexHistone deacetylase 9Homo sapiens (human)
histone methyltransferase complexHistone deacetylase 9Homo sapiens (human)
nucleusHistone deacetylase 5Homo sapiens (human)
nucleoplasmHistone deacetylase 5Homo sapiens (human)
cytoplasmHistone deacetylase 5Homo sapiens (human)
Golgi apparatusHistone deacetylase 5Homo sapiens (human)
cytosolHistone deacetylase 5Homo sapiens (human)
nuclear speckHistone deacetylase 5Homo sapiens (human)
histone deacetylase complexHistone deacetylase 5Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Bioassays (118)

Assay IDTitleYearJournalArticle
AID569932Inhibition of human recombinant HDAC42010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID3329Concentration required to inhibit the colony formation of lung carcinoma (3LLD122) cell lines by 50%2000Journal of medicinal chemistry, Jul-27, Volume: 43, Issue:15
Novel mutual prodrug of retinoic and butyric acids with enhanced anticancer activity.
AID81291In vitro for the differentiation induction activity determined in the human myeloid leukemic cell line HL-602000Journal of medicinal chemistry, Jul-27, Volume: 43, Issue:15
Novel mutual prodrug of retinoic and butyric acids with enhanced anticancer activity.
AID1134606Et2O-water partition coefficient, log P of the compound1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Hydrogen-bonding parameter and its significance in quantitative structure--activity studies.
AID569933Inhibition of human recombinant HDAC52010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID95754Protein interaction energy by using binding affinity towards human L-xylulose reductase enzyme2003Bioorganic & medicinal chemistry letters, Apr-17, Volume: 13, Issue:8
Structure-based design of inhibitors of human L-xylulose reductase modelled into the active site of the enzyme.
AID41062Inhibitory activity on growth of B16F10.9 melanoma cell line1992Journal of medicinal chemistry, Feb-21, Volume: 35, Issue:4
Novel anticancer prodrugs of butyric acid. 2.
AID569935Inhibition of human recombinant HDAC92010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID344916Inhibition of 2-oxoglutarate-dependent human JMJD2E in presence of excess 2-oxoglutarate and 10 uM Fe2 by FDH coupled assay2008Journal of medicinal chemistry, Nov-27, Volume: 51, Issue:22
Inhibitor scaffolds for 2-oxoglutarate-dependent histone lysine demethylases.
AID1081642Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as concentration required to suppress root growth at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1454212Cytotoxicity against human Caco2 cells assessed as reduction in cell viability by measuring cytosolic enzyme lactate dehydrogenase release incubated for 48 hrs by spectrophotometry2017Bioorganic & medicinal chemistry letters, 08-01, Volume: 27, Issue:15
In vitro studies on the inhibition of colon cancer by amino acid derivatives of bromothiazole.
AID1083133Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 1000 umol/L on day 7 (SDW control = 12.63 +/- 3.84%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081639Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as concentration required to suppress root growth at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID94965Evaluated for erythroid induction of benzidine-positive K562 cells at concentration 3 mM1999Bioorganic & medicinal chemistry letters, Nov-01, Volume: 9, Issue:21
Induction of erythroid differentiation of human K562 cells by 3-O-acyl-1,2-O-isopropylidene-D-glucofuranose derivatives.
AID347413Inhibition of 26S proteasome activity in human U251 cells at 100 uM after 48 hrs in presence of N-acetyl-L-cysteine relative to control2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID360150Inhibition of mouse Oat1-mediated [3H]PAH uptake in Xenopus oocytes after 1 hr2007The Journal of biological chemistry, Aug-17, Volume: 282, Issue:33
Structural variation governs substrate specificity for organic anion transporter (OAT) homologs. Potential remote sensing by OAT family members.
AID1083128Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 100 umol/L on day 21 (SDW control = 44.87 +/- 3.93%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1083130Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 1000 umol/L on day 14 (SDW control = 35.77 +/- 4.48%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081755Nematicidal activity against Meloidogyne incognita J2 (root-knot nematode) assessed as paralysis measured after 1 hr at 28 degC2010Journal of agricultural and food chemistry, Nov-10, Volume: 58, Issue:21
nematicidal carboxylic acids and aldehydes from Melia azedarach fruits.
AID360149Inhibition of mouse Oat6-mediated [3H]ES uptake in Xenopus oocytes after 1 hr2007The Journal of biological chemistry, Aug-17, Volume: 282, Issue:33
Structural variation governs substrate specificity for organic anion transporter (OAT) homologs. Potential remote sensing by OAT family members.
AID1134605Oil-water partition coefficient, log P of the compound1977Journal of medicinal chemistry, Aug, Volume: 20, Issue:8
Hydrogen-bonding parameter and its significance in quantitative structure--activity studies.
AID23253Partition coefficient (logP) (carbon tetrachloride)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID336938Inhibition of EBV-early antigen activation in human Raji cells assessed as early antigen activation at 4 mM
AID23251Partition coefficient (logP)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID412897Inhibition of HDAC in human MDA-MB-231 cells assessed as increase in p21 mRNA level by qRT-PCR2008Journal of medicinal chemistry, Dec-25, Volume: 51, Issue:24
Targeting pro-invasive oncogenes with short chain fatty acid-hexosamine analogues inhibits the mobility of metastatic MDA-MB-231 breast cancer cells.
AID95143Inhibition of cell growth against human myeloid leukemia K562(S) cells1999Bioorganic & medicinal chemistry letters, Nov-01, Volume: 9, Issue:21
Induction of erythroid differentiation of human K562 cells by 3-O-acyl-1,2-O-isopropylidene-D-glucofuranose derivatives.
AID81447Concentration required for 50% proliferation inhibition of human promyelocytic HL-60 cell line1992Journal of medicinal chemistry, Feb-21, Volume: 35, Issue:4
Novel anticancer prodrugs of butyric acid. 2.
AID1881882Activation of PKM2 (unknown origin) Leu353, Tyr390, Phe26 residues assessed as conversion of NADH to NAD+ by LDH coupled assay2022Journal of medicinal chemistry, 01-27, Volume: 65, Issue:2
A Perspective on Medicinal Chemistry Approaches for Targeting Pyruvate Kinase M2.
AID1081637Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as concentration required to suppress shoot growth at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID569936Inhibition of human recombinant HDAC62010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID347410Inhibition of 26S proteasome activity in human U251 cells at 0.5 mM after 24 hrs2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID1882457Inhibition of HDAC2 (unknown origin)2022Journal of medicinal chemistry, 02-24, Volume: 65, Issue:4
Chasing a Breath of Fresh Air in Cystic Fibrosis (CF): Therapeutic Potential of Selective HDAC6 Inhibitors to Tackle Multiple Pathways in CF Pathophysiology.
AID347392Cytotoxicity against human U251 cells after 72 hrs by Hoechst test2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID347397Increase in ROS production in human U251 cells at 100 uM after 4 hrs by FACS in presence of N-acetyl-L-cysteine2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID360151Ratio of pKi for mouse Oat1 expressed in Xenopus oocytes to pKi for mouse Oat6 expressed in Xenopus oocytes2007The Journal of biological chemistry, Aug-17, Volume: 282, Issue:33
Structural variation governs substrate specificity for organic anion transporter (OAT) homologs. Potential remote sensing by OAT family members.
AID569929Inhibition of human recombinant HDAC22010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID569944Inhibition of HDAC in mouse primary forebrain neurons assessed as acetylation of histone H2A at 92.5 uM after 24 hrs by immunofluorescence assay2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1081616Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as seed germination at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083129Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 2000 umol/L on day 14 (SDW control = 35.77 +/- 4.48%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1475773Agonist activity at human GPCR41 transfected in HEK293 cells assessed as [35S]GTPgammaS binding by scintillation counting method2018Journal of medicinal chemistry, 01-11, Volume: 61, Issue:1
Microbiota-Host Transgenomic Metabolism, Bioactive Molecules from the Inside.
AID1081754Nematicidal activity against Meloidogyne incognita J2 (root-knot nematode) assessed as paralysis measured after 1 day at 28 degC2010Journal of agricultural and food chemistry, Nov-10, Volume: 58, Issue:21
nematicidal carboxylic acids and aldehydes from Melia azedarach fruits.
AID344917Inhibition of 2-oxoglutarate-dependent human JMJD2E in presence of excess H3K9me3 peptide and 10 uM Fe2 by FDH coupled assay2008Journal of medicinal chemistry, Nov-27, Volume: 51, Issue:22
Inhibitor scaffolds for 2-oxoglutarate-dependent histone lysine demethylases.
AID624613Specific activity of expressed human recombinant UGT1A102000Annual review of pharmacology and toxicology, , Volume: 40Human UDP-glucuronosyltransferases: metabolism, expression, and disease.
AID569931Inhibition of human recombinant HDAC82010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID23254Partition coefficient (logP) (chloroform)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID498776Toxicity in po dosed rat2009Nature chemical biology, Jul, Volume: 5, Issue:7
Identification of the toxic trigger in mushroom poisoning.
AID1083132Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 2000 umol/L on day 7 (SDW control = 12.63 +/- 3.84%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID569937Inhibition of HDAC6 in human HeLa cells assessed as acetylation of tubulin after 24 hrs by immunofluorescence assay2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID154429Concentration required to inhibit the colony formation of pancreatic human (PACA) cell lines by 50%2000Journal of medicinal chemistry, Jul-27, Volume: 43, Issue:15
Novel mutual prodrug of retinoic and butyric acids with enhanced anticancer activity.
AID412899Inhibition of HDAC in human MDA-MB-231 cells assessed as increase in histone H3 acetylation after 3 days by densitometry2008Journal of medicinal chemistry, Dec-25, Volume: 51, Issue:24
Targeting pro-invasive oncogenes with short chain fatty acid-hexosamine analogues inhibits the mobility of metastatic MDA-MB-231 breast cancer cells.
AID347412Inhibition of 26S proteasome activity in human U251 cells at 100 uM after 48 hrs relative to control2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID1083131Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 100 umol/L on day 14 (SDW control = 35.77 +/- 4.48%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID347403Increase in heme level in human U251 cells at 100 uM after 48 hrs by Western blot relative to control2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID416474Antiproliferative activity against human K562 cells2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
Synthesis of glycose carbamides and evaluation of the induction of erythroid differentiation of human erythroleukemic K562 cells.
AID23255Partition coefficient (logP) (ether)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID1083126Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 2000 umol/L on day 21 (SDW control = 44.87 +/- 3.93%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1882458Inhibition of HDAC7 (unknown origin)2022Journal of medicinal chemistry, 02-24, Volume: 65, Issue:4
Chasing a Breath of Fresh Air in Cystic Fibrosis (CF): Therapeutic Potential of Selective HDAC6 Inhibitors to Tackle Multiple Pathways in CF Pathophysiology.
AID1081625Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as root length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID23256Partition coefficient (logP) (hexane)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID1081622Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as seed germination at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1081609Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as root length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID41060Effect on appearance of B16F10.9 colonies in semisolid agar at 1 mM1992Journal of medicinal chemistry, Feb-21, Volume: 35, Issue:4
Novel anticancer prodrugs of butyric acid. 2.
AID569934Inhibition of human recombinant HDAC72010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1882456Inhibition of HDAC1 (unknown origin)2022Journal of medicinal chemistry, 02-24, Volume: 65, Issue:4
Chasing a Breath of Fresh Air in Cystic Fibrosis (CF): Therapeutic Potential of Selective HDAC6 Inhibitors to Tackle Multiple Pathways in CF Pathophysiology.
AID1081607Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as seed germination at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083123Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 1000 umol/L after 12 hr (Rvb = 1.79 to 3.30%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID569930Inhibition of human recombinant HDAC32010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID682070TP_TRANSPORTER: uptake of Butyric acid at a concentration of 137uM in MCT1-expressing MDA-MB231 cells1999The Journal of pharmacy and pharmacology, Oct, Volume: 51, Issue:10
Immunohistochemical and functional characterization of pH-dependent intestinal absorption of weak organic acids by the monocarboxylic acid transporter MCT1.
AID1081612Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as root length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083135Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 2000 umol/L on day 3 (SDW control = 0.57 +/- 0.37%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081753Nematicidal activity against Meloidogyne incognita J2 (root-knot nematode) assessed as paralysis measured at 500 ug/mL by fumigant assay2010Journal of agricultural and food chemistry, Nov-10, Volume: 58, Issue:21
nematicidal carboxylic acids and aldehydes from Melia azedarach fruits.
AID1083120Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 2000 umol/L after 24 hr Rvb = 1.47 to 2.51%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081610Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as seed germination at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083125Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 100 umol/L after 12 hr (Rvb = 1.79 to 3.30%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081623Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as shoot length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083149Nematotoxic activity against freshly hatched Meloidogyne incognita J2 (root-knot nematode) isolated from tomato roots assessed as induction of nematode paralysis measured 24 hr after immersion in compound test solutions2012Journal of agricultural and food chemistry, Nov-28, Volume: 60, Issue:47
Nematotoxic phenolic compounds from Melia azedarach against Meloidogyne incognita.
AID1454213Antiprolferative activity against human Caco2 cells assessed as inhibition of cell proliferation by measuring [3H]-thymidine incorporation at 1 mM incubated for 48 hrs by liquid scintillometry2017Bioorganic & medicinal chemistry letters, 08-01, Volume: 27, Issue:15
In vitro studies on the inhibition of colon cancer by amino acid derivatives of bromothiazole.
AID23252Partition coefficient (logP) (benzene)1987Journal of medicinal chemistry, Jul, Volume: 30, Issue:7
The role of solvent-accessible surface area in determining partition coefficients.
AID1083127Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 1000 umol/L on day 21 (SDW control = 44.87 +/- 3.93%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID336939Inhibition of 12-O-tetradecanoylphorbol-13-acetate-induced EBV-early antigen activation in human Raji cells assessed as early antigen activation at 4 mM ratio relative to TPA
AID410585Inhibition of erythroid differentiation in human K562 cell assessed benzidine positive cells at 2 mM after 6 days by benzidine staining assay2009Journal of medicinal chemistry, Jan-08, Volume: 52, Issue:1
New uracil dimers showing erythroid differentiation inducing activities.
AID217956Concentration required for 50% proliferation inhibition of myelomonocytic WEHI cell line1992Journal of medicinal chemistry, Feb-21, Volume: 35, Issue:4
Novel anticancer prodrugs of butyric acid. 2.
AID1081638Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as concentration required to suppress seed germination at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1081611Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as shoot length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID237685Lipophilicity determined as logarithm of the partition coefficient in the alkane/water system2005Journal of medicinal chemistry, May-05, Volume: 48, Issue:9
Calculating virtual log P in the alkane/water system (log P(N)(alk)) and its derived parameters deltalog P(N)(oct-alk) and log D(pH)(alk).
AID498773Toxicity in po dosed ICR mouse assessed as decreased in mobility after 3 hrs2009Nature chemical biology, Jul, Volume: 5, Issue:7
Identification of the toxic trigger in mushroom poisoning.
AID347396Increase in ROS production in human U251 cells at 100 uM after 4 hrs by FACS2008Journal of medicinal chemistry, Dec-11, Volume: 51, Issue:23
Novel multifunctional acyloxyalkyl ester prodrugs of 5-aminolevulinic acid display improved anticancer activity independent and dependent on photoactivation.
AID1083121Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 2000 umol/L after 12 hr (Rvb = 1.79 to 3.30%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID447579Inhibition of HDAC in human Hela cells nuclear extracts by fluorimetric assay2009Bioorganic & medicinal chemistry, Jul-15, Volume: 17, Issue:14
Molecular modifications on carboxylic acid derivatives as potent histone deacetylase inhibitors: Activity and docking studies.
AID1083124Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 100 umol/L after 24 hr (Rvb = 1.47 to 2.51%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID416475Induction of erythroid differentiation in human K562 cells assessed as benzidine-positive cells after 6 days2009European journal of medicinal chemistry, Feb, Volume: 44, Issue:2
Synthesis of glycose carbamides and evaluation of the induction of erythroid differentiation of human erythroleukemic K562 cells.
AID1081608Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as shoot length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to 1,8-Cineole2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083134Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 100 umol/L on day 7 (SDW control = 12.63 +/- 3.84%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081617Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as shoot length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083122Nematicidal activity against second-stage juvenile of Meloidogyne incognita (root-knot nematode) assessed as mortality at 25 degC at 1000 umol/L after 24 hr Rvb = 1.47 to 2.51%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081640Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as concentration required to suppress seed germination at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1081641Pre-emergence herbicidal activity against Raphanus sativus var.Long scarlet (radish) seeds assessed as concentration required to suppress shoot growth at 25 degC after 72 hr by laboratory-based agar medium bioassay2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID624611Specific activity of expressed human recombinant UGT1A82000Annual review of pharmacology and toxicology, , Volume: 40Human UDP-glucuronosyltransferases: metabolism, expression, and disease.
AID569928Inhibition of human recombinant HDAC12010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1083137Nematicidal activity against Meloidogyne incognita (root-knot nematode) root-knot nematodes assessed as cumulative percentage of egg hatching at 25 degC at 100 umol/L on day 3 (SDW control = 0.57 +/- 0.37%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1081618Pre-emergence herbicidal activity against Lolium rigidum seeds assessed as root length at 0.1 mol/l at 25 degC after 72 hr by laboratory-based agar medium bioassay relative to control2010Journal of agricultural and food chemistry, Sep-22, Volume: 58, Issue:18
Herbicidal activity of cineole derivatives.
AID1083136Nematicidal activity against Meloidogyne incognita (root-knot nematode) assessed as cumulative percentage of egg hatching at 25 degC at 1000 umol/L on day 3 (SDW control = 0.57 +/- 0.37%)2012Journal of agricultural and food chemistry, Nov-21, Volume: 60, Issue:46
Potential antagonistic effects of nine natural fatty acids against Meloidogyne incognita.
AID1346082Human histone deacetylase 2 (3.5.1.- Histone deacetylases (HDACs))2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1345808Human FFA3 receptor (Free fatty acid receptors)2011The Journal of biological chemistry, Mar-25, Volume: 286, Issue:12
Selective orthosteric free fatty acid receptor 2 (FFA2) agonists: identification of the structural and chemical requirements for selective activation of FFA2 versus FFA3.
AID1345808Human FFA3 receptor (Free fatty acid receptors)2003The Journal of biological chemistry, Jul-11, Volume: 278, Issue:28
Functional characterization of human receptors for short chain fatty acids and their role in polymorphonuclear cell activation.
AID1345904Human FFA2 receptor (Free fatty acid receptors)2003The Journal of biological chemistry, Mar-28, Volume: 278, Issue:13
The Orphan G protein-coupled receptors GPR41 and GPR43 are activated by propionate and other short chain carboxylic acids.
AID1345904Human FFA2 receptor (Free fatty acid receptors)2011The Journal of biological chemistry, Mar-25, Volume: 286, Issue:12
Selective orthosteric free fatty acid receptor 2 (FFA2) agonists: identification of the structural and chemical requirements for selective activation of FFA2 versus FFA3.
AID1345904Human FFA2 receptor (Free fatty acid receptors)2003The Journal of biological chemistry, Jul-11, Volume: 278, Issue:28
Functional characterization of human receptors for short chain fatty acids and their role in polymorphonuclear cell activation.
AID1345808Human FFA3 receptor (Free fatty acid receptors)2003The Journal of biological chemistry, Mar-28, Volume: 278, Issue:13
The Orphan G protein-coupled receptors GPR41 and GPR43 are activated by propionate and other short chain carboxylic acids.
AID1345808Human FFA3 receptor (Free fatty acid receptors)2004Proceedings of the National Academy of Sciences of the United States of America, Jan-27, Volume: 101, Issue:4
Short-chain fatty acids stimulate leptin production in adipocytes through the G protein-coupled receptor GPR41.
AID1346077Human histone deacetylase 3 (3.5.1.- Histone deacetylases (HDACs))2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1346134Human histone deacetylase 1 (3.5.1.- Histone deacetylases (HDACs))2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1346068Human histone deacetylase 8 (3.5.1.- Histone deacetylases (HDACs))2010ACS medicinal chemistry letters, Oct-08, Volume: 2, Issue:1
Effect of Inhibiting Histone Deacetylase with Short-Chain Carboxylic Acids and Their Hydroxamic Acid Analogs on Vertebrate Development and Neuronal Chromatin.
AID1345904Human FFA2 receptor (Free fatty acid receptors)2003Biochemical and biophysical research communications, Apr-18, Volume: 303, Issue:4
Identification of a free fatty acid receptor, FFA2R, expressed on leukocytes and activated by short-chain fatty acids.
AID977611Experimentally measured binding affinity data (Kd) for protein-ligand complexes derived from PDB2013Archives of biochemistry and biophysics, Jan-01, Volume: 529, Issue:1
Structural basis of the binding of fatty acids to peptidoglycan recognition protein, PGRP-S through second binding site.
AID1798635FDH Coupled Inhibition Assay from Article 10.1021/jm800936s: \\Inhibitor Scaffolds for 2-Oxoglutarate-Dependent Histone Lysine Demethylases.\\2008Journal of medicinal chemistry, Nov-27, Volume: 51, Issue:22
Inhibitor scaffolds for 2-oxoglutarate-dependent histone lysine demethylases.
AID1799787Isothermal Titration Calorimetry from Article 10.1074/jbc.M110.110403: \\Identification of a chemoreceptor for tricarboxylic acid cycle intermediates: differential chemotactic response towards receptor ligands.\\2010The Journal of biological chemistry, Jul-23, Volume: 285, Issue:30
Identification of a chemoreceptor for tricarboxylic acid cycle intermediates: differential chemotactic response towards receptor ligands.
AID977610Experimentally measured binding affinity data (Ki) for protein-ligand complexes derived from PDB2004European journal of biochemistry, Jan, Volume: 271, Issue:2
Mutational and structural analysis of cobalt-containing nitrile hydratase on substrate and metal binding.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (3,451)

TimeframeStudies, This Drug (%)All Drugs %
pre-1990720 (20.86)18.7374
1990's876 (25.38)18.2507
2000's353 (10.23)29.6817
2010's971 (28.14)24.3611
2020's531 (15.39)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 64.29

According to the monthly volume, diversity, and competition of internet searches for this compound, as well the volume and growth of publications, there is estimated to be very strong demand-to-supply ratio for research on this compound.

MetricThis Compound (vs All)
Research Demand Index64.29 (24.57)
Research Supply Index8.20 (2.92)
Research Growth Index4.94 (4.65)
Search Engine Demand Index214.23 (26.88)
Search Engine Supply Index3.75 (0.95)

This Compound (64.29)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials85 (2.39%)5.53%
Reviews91 (2.56%)6.00%
Case Studies8 (0.22%)4.05%
Observational4 (0.11%)0.25%
Other3,368 (94.71%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Clinical Trials (24)

Trial Overview

TrialPhaseEnrollmentStudy TypeStart DateStatus
Double Blinded, Placebo Controlled Trial on the Effect of GABA Supplementation in the Progression of Type 1 Diabetes in Children [NCT01561508]Phase 20 participants (Actual)Interventional2012-06-30Withdrawn(stopped due to Unable to obtain IND currently)
A Randomised, Double-blind, Placebo-controlled, Parallel Group, Single-centre Trial of GABA Treatment in Subjects With Type 1 Diabetes [NCT03721991]30 participants (Anticipated)Interventional2018-10-10Recruiting
A Pilot Study to Evaluate Efficacy and Safety of Butyrate Supplement in the Treatment of Rheumatoid Arthritis [NCT05576597]Phase 230 participants (Anticipated)Interventional2022-08-23Recruiting
Protective Effects of Pre- and Post-biotics on Gut Inflammation, Microbiota Diversity, Epileptogenesis, and Quality of Life in Rett Syndrome [NCT05420805]28 participants (Actual)Interventional2022-04-01Completed
Vurdering af Perifere GABAA-receptorer Med Henblik på Lokal Smertelindring [NCT02928328]90 participants (Anticipated)Interventional2016-10-31Recruiting
Effect of Gut Butyrate Delivery on Blood Pressure in African Americans With Hypertension [NCT04415333]Phase 120 participants (Actual)Interventional2021-07-08Completed
The Butyful Study. Effect of Butyrate on Inflammation and Albuminuria in Patients With Albuminuria, Type 1 Diabetes and Intestinal Inflammation A Randomized, Double-blind, Placebo-controlled Study [NCT04073927]48 participants (Anticipated)Interventional2019-08-05Recruiting
Microbiome Targeted Oral Butyrate Therapy in Gulf War Multisymptom Illness [NCT05367245]Phase 2120 participants (Anticipated)Interventional2024-01-01Not yet recruiting
Effects of Butyrate on Colonic Health of Patients With Diarrhoea Predominant [NCT00696098]80 participants (Anticipated)Interventional2007-05-31Completed
Sodium Butyrate As A Treatment For Improving Cognitive Function In Schizophrenia [NCT02654405]Phase 2/Phase 30 participants (Actual)Interventional2016-04-30Withdrawn(stopped due to Nathan Kline Institute (NKI) decided not to accept study grant from Stanley Medical Research Foundation. because of budget considerations.)
Intestinal Microbiome-based Research for the Prevention of Acute Graft-versus-host Disease [NCT05808985]Phase 215 participants (Anticipated)Interventional2022-09-02Recruiting
Effects of Butyrate Enemas on Colonic Health [NCT00693355]16 participants (Actual)Interventional2005-12-31Completed
An Assessment of the Efficacy of Microencapsulated Sodium Butyrate and a Probiotic Mixture in Patients With Irritable Bowel Syndrome - a Randomized Double-blind Placebo-controlled Study [NCT05013060]180 participants (Anticipated)Interventional2021-04-15Recruiting
Therapeutic Induction of Endogenous Antibiotics for Improved Recovery in Shigellosis [NCT00800930]Phase 280 participants (Actual)Interventional2005-01-31Completed
Heavy Isotope-labeled-butyrate and Glucose in Breath Testing to Detect Mesenteric Ischemia, a Proof-of-concept Study in Healthy Volunteers. [NCT06022588]20 participants (Actual)Interventional2021-03-01Completed
Effect of Gamma Aminobutyric Acid on ADHD and Seizures in Children With Epilepsy. [NCT04144439]Phase 430 participants (Anticipated)Interventional2018-07-01Recruiting
LCCC2032: The Effects of Short Chain Fatty Acid Supplementation on the Quality of Life and Treatment-related Toxicities in Subjects Receiving Abdominopelvic Radiotherapy: A Randomized Controlled Study [NCT04700527]Phase 1/Phase 2122 participants (Anticipated)Interventional2023-12-31Not yet recruiting
"4 Phenyl Butyrate Mediated Secretion Rescue in Alpha 1-Antitrypsin Deficient Individuals" [NCT00067756]Phase 212 participants (Actual)Interventional2001-11-30Completed
Effect of a Butyrate Enema on the Systemic Concentration of Short Chain Fatty Acids [NCT02271802]12 participants (Actual)Interventional2009-06-30Completed
Sodium Butyrate Effectiveness in Children and Adolescents With Newly Diagnosed Inflammatory Bowel Diseases - Randomized Placebo-controlled Multicentre Trial [NCT05456763]100 participants (Actual)Interventional2013-06-30Completed
A Pilot Proof of Concept Study of the Effects of Administration of a Short Chain Fatty Acid (SCFA) Supplement in Rheumatoid Arthritis Inadequate Responders (EASi-RAIR) [NCT05718583]35 participants (Anticipated)Interventional2023-02-01Recruiting
Mode of Action of Butyrate in the Human Colon [NCT05249023]37 participants (Actual)Interventional2018-04-11Completed
The Use of Glutamic Acid Decarboxylase (GAD)and Gamma-Amino Butyric Acid(GABA)in the Treatment of Type I Diabetes. [NCT02002130]Phase 1101 participants (Actual)Interventional2015-01-31Completed
Sodium Butyrate As A Treatment For Improving Cognitive Function In Schizophrenia [NCT03010865]Phase 2/Phase 30 participants (Actual)Interventional2017-06-01Withdrawn(stopped due to sponsor withdrew the funds because the smell of sodium butyrate made blinding impossible)
[information is prepared from clinicaltrials.gov, extracted Sep-2024]

Trial Outcomes

TrialOutcome
NCT04415333 (5) [back to overview]Interleukin-1 Beta (IL-1β) Concentration
NCT04415333 (5) [back to overview]Mean Daytime Blood Pressure
NCT04415333 (5) [back to overview]Mean Nighttime Blood Pressure
NCT04415333 (5) [back to overview]Blood Butyrate Concentrations
NCT04415333 (5) [back to overview]Blood Butyrate Concentrations

Interleukin-1 Beta (IL-1β) Concentration

Blood biomarker samples were collected for the inflammatory cytokine IL-1β. (NCT04415333)
Timeframe: up to 1 hour post enema

Interventionpg/mL (Mean)
Sodium Butyrate [5 mmol]NA
Sodium Butyrate [80 mmol]NA
ControlNA

[back to top]

Mean Daytime Blood Pressure

Immediately following self-administration of butyrate enema, participants will be fitted with an ambulatory blood pressure monitor to be worn for 24 hours. (NCT04415333)
Timeframe: approximately 16 hours post enema

InterventionmmHg (Mean)
Sodium Butyrate [5 mmol]137.5
Sodium Butyrate [80 mmol]132.9
Control128.2

[back to top]

Mean Nighttime Blood Pressure

Immediately following self-administration of butyrate enema, participants will be fitted with an ambulatory blood pressure monitor to be worn for 24 hours. (NCT04415333)
Timeframe: approximately 8 hours post enema

InterventionmmHg (Mean)
Sodium Butyrate [5 mmol]123.2
Sodium Butyrate [80 mmol]116.2
Control114.0

[back to top]

Blood Butyrate Concentrations

Measure blood butyrate concentrations before, 30 minutes post, and 60 minutes post self-administration of the butyrate enemas (NCT04415333)
Timeframe: up to 1 hour post enema

Interventionng/mL (Mean)
Baseline
Control149.89

[back to top]

Blood Butyrate Concentrations

Measure blood butyrate concentrations before, 30 minutes post, and 60 minutes post self-administration of the butyrate enemas (NCT04415333)
Timeframe: up to 1 hour post enema

,
Interventionng/mL (Mean)
Baseline30 Minutes Post
Sodium Butyrate [5 mmol]143.88138.64
Sodium Butyrate [80 mmol]138.60151.57

[back to top]
SubstanceRelationship StrengthStudiesTrialsClassesRoles
acetylcarnitine
Acetylcarnitine: An acetic acid ester of CARNITINE that facilitates movement of ACETYL COA into the matrices of mammalian MITOCHONDRIA during the oxidation of FATTY ACIDS.		1.9810O-acylcarnitinehuman metabolite
dinitrochlorobenzene
Dinitrochlorobenzene: A skin irritant that may cause dermatitis of both primary and allergic types. Contact sensitization with DNCB has been used as a measure of cellular immunity. DNCB is also used as a reagent for the detection and determination of pyridine compounds.. 1-chloro-2,4-dinitrobenzene : A C-nitro compound that is chlorobenzene carrying a nitro substituent at each of the 2- and 4-positions.		2.110C-nitro compound;
monochlorobenzenes		allergen;
epitope;
sensitiser
9-ethyladenine
[no description available]		1.9710
2,3-dihydroxybenzoic acid
2,3-dihydroxybenzoic acid: RN given refers to parent cpd. dihydroxybenzoic acid : Any member of the class of hydroxybenzoic acids carrying two phenolic hydroxy groups on the benzene ring and its derivatives.. 2,3-dihydroxybenzoic acid : A dihydroxybenzoic acid that is benzoic acid substituted by hydroxy groups at positions 2 and 3. It occurs naturally in Phyllanthus acidus and in the aquatic fern Salvinia molesta.		2.0510dihydroxybenzoic acidhuman xenobiotic metabolite;
plant metabolite
alpha-ketobutyric acid
alpha-ketobutyric acid: RN given refers to parent cpd; structure. 2-oxobutanoic acid : A 2-oxo monocarboxylic acid that is the 2-oxo derivative of butanoic acid.		1.99102-oxo monocarboxylic acid;
short-chain fatty acid
protocatechuic acid
protocatechuic acid: RN given refers to parent cpd; structure. 3,4-dihydroxybenzoic acid : A dihydroxybenzoic acid in which the hydroxy groups are located at positions 3 and 4.		2.0710catechols;
dihydroxybenzoic acid		antineoplastic agent;
EC 1.1.1.25 (shikimate dehydrogenase) inhibitor;
EC 1.14.11.2 (procollagen-proline dioxygenase) inhibitor;
human xenobiotic metabolite;
plant metabolite
acetoacetic acid
acetoacetic acid : A 3-oxo monocarboxylic acid that is butyric acid bearing a 3-oxo substituent.		9.151703-oxo fatty acid;
ketone body		metabolite
gamma-aminobutyric acid
gamma-Aminobutyric Acid: The most common inhibitory neurotransmitter in the central nervous system.. gamma-aminobutyric acid : A gamma-amino acid that is butanoic acid with the amino substituent located at C-4.		4.5880amino acid zwitterion;
gamma-amino acid;
monocarboxylic acid		human metabolite;
neurotransmitter;
Saccharomyces cerevisiae metabolite;
signalling molecule
4-hydroxybenzaldehyde
[no description available]		2.3620hydroxybenzaldehydeEC 1.14.17.1 (dopamine beta-monooxygenase) inhibitor;
mouse metabolite;
plant metabolite
4-hydroxyphenylacetic acid
4-hydroxyphenylacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.		2.1710monocarboxylic acid;
phenols		fungal metabolite;
human metabolite;
mouse metabolite;
plant metabolite
4-hydroxybenzoic acid
4-hydroxybenzoic acid : A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring.		4.570monohydroxybenzoic acidalgal metabolite;
plant metabolite
aminolevulinic acid
Aminolevulinic Acid: A compound produced from succinyl-CoA and GLYCINE as an intermediate in heme synthesis. It is used as a PHOTOCHEMOTHERAPY for actinic KERATOSIS.. 5-aminolevulinic acid : The simplest delta-amino acid in which the hydrogens at the gamma position are replaced by an oxo group. It is metabolised to protoporphyrin IX, a photoactive compound which accumulates in the skin. Used (in the form of the hydrochloride salt)in combination with blue light illumination for the treatment of minimally to moderately thick actinic keratosis of the face or scalp.		8.12504-oxo monocarboxylic acid;
amino acid zwitterion;
delta-amino acid		antineoplastic agent;
dermatologic drug;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
photosensitizing agent;
plant metabolite;
prodrug;
Saccharomyces cerevisiae metabolite
5-hydroxytryptophan
5-Hydroxytryptophan: The immediate precursor in the biosynthesis of SEROTONIN from tryptophan. It is used as an antiepileptic and antidepressant.. 5-hydroxytryptophan : A tryptophan derivative that is tryptophan substituted by a hydroxy group at position 5.		2.3820hydroxytryptophanhuman metabolite;
neurotransmitter
ethylene glycol
Ethylene Glycol: A colorless, odorless, viscous dihydroxy alcohol. It has a sweet taste, but is poisonous if ingested. Ethylene glycol is the most important glycol commercially available and is manufactured on a large scale in the United States. It is used as an antifreeze and coolant, in hydraulic fluids, and in the manufacture of low-freezing dynamites and resins.. ethanediol : Any diol that is ethane or substituted ethane carrying two hydroxy groups.. ethylene glycol : A 1,2-glycol compound produced via reaction of ethylene oxide with water.		7.4120ethanediol;
glycol		metabolite;
mouse metabolite;
solvent;
toxin
acetic acid
Acetic Acid: Product of the oxidation of ethanol and of the destructive distillation of wood. It is used locally, occasionally internally, as a counterirritant and also as a reagent. (Stedman, 26th ed). acetic acid : A simple monocarboxylic acid containing two carbons.		14.622657monocarboxylic acidantimicrobial food preservative;
Daphnia magna metabolite;
food acidity regulator;
protic solvent
acetaldehyde
Acetaldehyde: A colorless, flammable liquid used in the manufacture of acetic acid, perfumes, and flavors. It is also an intermediate in the metabolism of alcohol. It has a general narcotic action and also causes irritation of mucous membranes. Large doses may cause death from respiratory paralysis.. acetaldehyde : The aldehyde formed from acetic acid by reduction of the carboxy group. It is the most abundant carcinogen in tobacco smoke.. aldehyde : A compound RC(=O)H, in which a carbonyl group is bonded to one hydrogen atom and to one R group.. acetyl group : A group, formally derived from acetic acid by dehydroxylation, which is fundamental to the biochemistry of all forms of life. When bound to coenzyme A, it is central to the metabolism of carbohydrates and fats.		3.4670aldehydecarcinogenic agent;
EC 3.5.1.4 (amidase) inhibitor;
electron acceptor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
mutagen;
oxidising agent;
Saccharomyces cerevisiae metabolite;
teratogenic agent
acetamide
acetimidic acid : A carboximidic acid that is acetic acid in which the carbonyl oxygen is replaced by an imino group.		2.3620acetamides;
carboximidic acid;
monocarboxylic acid amide;
N-acylammonia
acetoin
[no description available]		2.6930methyl ketone;
secondary alpha-hydroxy ketone		metabolite
acetone
methyl ketone : A ketone of formula RC(=O)CH3 (R =/= H).		5.52210ketone body;
methyl ketone;
propanones;
volatile organic compound		EC 3.5.1.4 (amidase) inhibitor;
human metabolite;
polar aprotic solvent
adenine
[no description available]		2.4206-aminopurines;
purine nucleobase		Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
adipic acid
adipic acid : An alpha,omega-dicarboxylic acid that is the 1,4-dicarboxy derivative of butane.		4.3140alpha,omega-dicarboxylic acid;
dicarboxylic fatty acid		food acidity regulator;
human xenobiotic metabolite
ammonium hydroxide
azane : Saturated acyclic nitrogen hydrides having the general formula NnHn+2.		7.18482azane;
gas molecular entity;
mononuclear parent hydride		EC 3.5.1.4 (amidase) inhibitor;
metabolite;
mouse metabolite;
neurotoxin;
NMR chemical shift reference compound;
nucleophilic reagent;
refrigerant
anthranilic acid
anthranilic acid: RN given refers to parent cpd; structure in Negwer, 5th ed, #565. anthranilic acid : An aminobenzoic acid that is benzoic acid having a single amino substituent located at position 2. It is a metabolite produced in L-tryptophan-kynurenine pathway in the central nervous system.		2.420aminobenzoic acidhuman metabolite;
mouse metabolite
beta-alanine
[no description available]		7.6930amino acid zwitterion;
beta-amino acid		agonist;
fundamental metabolite;
human metabolite;
inhibitor;
neurotransmitter
benzaldehyde
[no description available]		2.3820benzaldehydesEC 3.1.1.3 (triacylglycerol lipase) inhibitor;
EC 3.5.5.1 (nitrilase) inhibitor;
flavouring agent;
fragrance;
odorant receptor agonist;
plant metabolite
benzene
[no description available]		7.6530aromatic annulene;
benzenes;
volatile organic compound		carcinogenic agent;
environmental contaminant;
non-polar solvent
benzoic acid
Benzoic Acid: A fungistatic compound that is widely used as a food preservative. It is conjugated to GLYCINE in the liver and excreted as hippuric acid.. benzoic acid : A compound comprising a benzene ring core carrying a carboxylic acid substituent.. aromatic carboxylic acid : Any carboxylic acid in which the carboxy group is directly bonded to an aromatic ring.		4.89110benzoic acidsalgal metabolite;
antimicrobial food preservative;
drug allergen;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor;
human xenobiotic metabolite;
plant metabolite
benzyl alcohol
Benzyl Alcohol: A colorless liquid with a sharp burning taste and slight odor. It is used as a local anesthetic and to reduce pain associated with LIDOCAINE injection. Also, it is used in the manufacture of other benzyl compounds, as a pharmaceutic aid, and in perfumery and flavoring.. hydroxytoluene : Any member of the class of toluenes carrying one or more hydroxy substituents.. benzyl alcohol : An aromatic alcohol that consists of benzene bearing a single hydroxymethyl substituent.. aromatic alcohol : Any alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.. aromatic primary alcohol : Any primary alcohol in which the alcoholic hydroxy group is attached to a carbon which is itself bonded to an aromatic ring.		3.7730benzyl alcoholsantioxidant;
fragrance;
metabolite;
solvent
betaine
glycine betaine : The amino acid betaine derived from glycine.		7.6930amino-acid betaine;
glycine derivative		fundamental metabolite
bromide
Bromides: Salts of hydrobromic acid, HBr, with the bromine atom in the 1- oxidation state. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed)		2.0310halide anion;
monoatomic bromine
butyraldehyde
[no description available]		2.1510butanalsbiomarker;
Escherichia coli metabolite;
mouse metabolite
2,3-butylene glycol
2,3-butylene glycol: RN given refers to cpd without isomeric designation. butane-2,3-diol : A butanediol in which hydroxylation is at C-2 and C-3.		2.4120butanediol;
glycol;
secondary alcohol
1-butanol
1-Butanol: A four carbon linear hydrocarbon that has a hydroxy group at position 1.. butan-1-ol : A primary alcohol that is butane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It it produced in small amounts in humans by the gut microbes.		6.72420alkyl alcohol;
primary alcohol;
short-chain primary fatty alcohol		human metabolite;
mouse metabolite;
protic solvent
cadaverine
[no description available]		1.9710alkane-alpha,omega-diamineDaphnia magna metabolite;
Escherichia coli metabolite;
mouse metabolite;
plant metabolite
carbamates
[no description available]		2.9140amino-acid anion
formic acid
formic acid: RN given refers to parent cpd. formic acid : The simplest carboxylic acid, containing a single carbon. Occurs naturally in various sources including the venom of bee and ant stings, and is a useful organic synthetic reagent. Principally used as a preservative and antibacterial agent in livestock feed. Induces severe metabolic acidosis and ocular injury in human subjects.		4.59250monocarboxylic acidantibacterial agent;
astringent;
metabolite;
protic solvent;
solvent
carnitine
[no description available]		4.32190amino-acid betainehuman metabolite;
mouse metabolite
catechol
[no description available]		1.9310catecholsallelochemical;
genotoxin;
plant metabolite
methane
Methane: The simplest saturated hydrocarbon. It is a colorless, flammable gas, slightly soluble in water. It is one of the chief constituents of natural gas and is formed in the decomposition of organic matter. (Grant & Hackh's Chemical Dictionary, 5th ed). methane : A one-carbon compound in which the carbon is attached by single bonds to four hydrogen atoms. It is a colourless, odourless, non-toxic but flammable gas (b.p. -161degreeC).		6.29331alkane;
gas molecular entity;
mononuclear parent hydride;
one-carbon compound		bacterial metabolite;
fossil fuel;
greenhouse gas
chloroacetic acid
chloroacetic acid: urinary metabolite of vinyl chloride; RN given refers to parent cpd; structure. chloroacetic acid : A chlorocarboxylic acid that is acetic acid carrying a 2-chloro substituent.		2.3920chlorocarboxylic acid;
haloacetic acid		alkylating agent;
herbicide
choline
[no description available]		3.0850cholinesallergen;
Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
neurotransmitter;
nutrient;
plant metabolite;
Saccharomyces cerevisiae metabolite
citric acid, anhydrous
Citric Acid: A key intermediate in metabolism. It is an acid compound found in citrus fruits. The salts of citric acid (citrates) can be used as anticoagulants due to their calcium chelating ability.. citric acid : A tricarboxylic acid that is propane-1,2,3-tricarboxylic acid bearing a hydroxy substituent at position 2. It is an important metabolite in the pathway of all aerobic organisms.		4.84100tricarboxylic acidantimicrobial agent;
chelator;
food acidity regulator;
fundamental metabolite
chlorine
chloride : A halide anion formed when chlorine picks up an electron to form an an anion.		6.44161halide anion;
monoatomic chlorine		cofactor;
Escherichia coli metabolite;
human metabolite
hydrochloric acid
Hydrochloric Acid: A strong corrosive acid that is commonly used as a laboratory reagent. It is formed by dissolving hydrogen chloride in water. GASTRIC ACID is the hydrochloric acid component of GASTRIC JUICE.. hydrogen chloride : A mononuclear parent hydride consisting of covalently bonded hydrogen and chlorine atoms.		2.730chlorine molecular entity;
gas molecular entity;
hydrogen halide;
mononuclear parent hydride		mouse metabolite
2-cresol
2-cresol: RN given refers to parent cpd. o-cresol : A cresol that is phenol substituted by a methyl group at position 2. It is a minor urinary metabolite of toluene.		2.0210cresolhuman xenobiotic metabolite
salicylic acid
Scalp: The outer covering of the calvaria. It is composed of several layers: SKIN; subcutaneous connective tissue; the occipitofrontal muscle which includes the tendinous galea aponeurotica; loose connective tissue; and the pericranium (the PERIOSTEUM of the SKULL).		4.81100monohydroxybenzoic acidalgal metabolite;
antifungal agent;
antiinfective agent;
EC 1.11.1.11 (L-ascorbate peroxidase) inhibitor;
keratolytic drug;
plant hormone;
plant metabolite
3-cresol
3-cresol: RN given refers to parent cpd. m-cresol : A cresol with the methyl substituent at position 3. It is a minor urinary metabolite of toluene.		2.3820cresolhuman xenobiotic metabolite
octane
Octanes: Eight-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. octane : A straight chain alkane composed of 8 carbon atoms.		2.610alkanexenobiotic
gallic acid
gallate : A trihydroxybenzoate that is the conjugate base of gallic acid.		3.8530trihydroxybenzoic acidantineoplastic agent;
antioxidant;
apoptosis inducer;
astringent;
cyclooxygenase 2 inhibitor;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
geroprotector;
human xenobiotic metabolite;
plant metabolite
octanoic acid
octanoic acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #1764. octanoic acid : A straight-chain saturated fatty acid that is heptane in which one of the hydrogens of a terminal methyl group has been replaced by a carboxy group. Octanoic acid is also known as caprylic acid.		5.9320medium-chain fatty acid;
straight-chain saturated fatty acid		antibacterial agent;
Escherichia coli metabolite;
human metabolite
hydrogen sulfide
Hydrogen Sulfide: A flammable, poisonous gas with a characteristic odor of rotten eggs. It is used in the manufacture of chemicals, in metallurgy, and as an analytical reagent. (From Merck Index, 11th ed). hydrogen sulfide : A sulfur hydride consisting of a single sulfur atom bonded to two hydrogen atoms. A highly poisonous, flammable gas with a characteristic odour of rotten eggs, it is often produced by bacterial decomposition of organic matter in the absence of oxygen.. thiol : An organosulfur compound in which a thiol group, -SH, is attached to a carbon atom of any aliphatic or aromatic moiety.		4.0840gas molecular entity;
hydracid;
mononuclear parent hydride;
sulfur hydride		Escherichia coli metabolite;
genotoxin;
metabolite;
signalling molecule;
toxin;
vasodilator agent
4-aminophenol
4-aminophenol: RN given refers to parent cpd. 4-aminophenol : An amino phenol (one of the three possible isomers) which has the single amino substituent located para to the phenolic -OH group.		3.110aminophenolallergen;
metabolite
3-hydroxybutyric acid
3-Hydroxybutyric Acid: BUTYRIC ACID substituted in the beta or 3 position. It is one of the ketone bodies produced in the liver.. 3-hydroxybutyric acid : A straight-chain 3-hydroxy monocarboxylic acid comprising a butyric acid core with a single hydroxy substituent in the 3- position; a ketone body whose levels are raised during ketosis, used as an energy source by the brain during fasting in humans. Also used to synthesise biodegradable plastics.		6.36391(omega-1)-hydroxy fatty acid;
3-hydroxy monocarboxylic acid;
hydroxybutyric acid		human metabolite
bupropion
Bupropion: A propiophenone-derived antidepressant and antismoking agent that inhibits the uptake of DOPAMINE.. bupropion : An aromatic ketone that is propiophenone carrying a tert-butylamino group at position 2 and a chloro substituent at position 3 on the phenyl ring.		2.1710aromatic ketone;
monochlorobenzenes;
secondary amino compound		antidepressant;
environmental contaminant;
xenobiotic
caprylic aldehyde
caprylic aldehyde: structure in Merck Index, 9th ed, #1765. octanal : A saturated fatty aldehyde formally arising from reduction of the carboxy group of caprylic acid (octanoic acid).		2.0610medium-chain fatty aldehyde;
n-alkanal;
saturated fatty aldehyde		plant metabolite
guaiacol
Guaiacol: An agent thought to have disinfectant properties and used as an expectorant. (From Martindale, The Extra Pharmacopoeia, 30th ed, p747). methylcatechol : Any member of the class of catechols carrying one or more methyl substituents.. guaiacol : A monomethoxybenzene that consists of phenol with a methoxy substituent at the ortho position.		2.7130guaiacolsdisinfectant;
EC 1.1.1.25 (shikimate dehydrogenase) inhibitor;
expectorant;
plant metabolite
hippuric acid
hippuric acid: RN given refers to parent cpd; structure in Merck Index, 9th ed, #4591. N-benzoylglycine : An N-acylglycine in which the acyl group is specified as benzoyl.		2.4420N-acylglycinehuman blood serum metabolite;
uremic toxin
methylmalonic acid
Methylmalonic Acid: A malonic acid derivative which is a vital intermediate in the metabolism of fat and protein. Abnormalities in methylmalonic acid metabolism lead to methylmalonic aciduria. This metabolic disease is attributed to a block in the enzymatic conversion of methylmalonyl CoA to succinyl CoA.. methylmalonic acid : A dicarboxylic acid that is malonic acid in which one of the methylene hydrogens is substituted by a methyl group.		210C4-dicarboxylic acidhuman metabolite
malic acid
malic acid : A 2-hydroxydicarboxylic acid that is succinic acid in which one of the hydrogens attached to a carbon is replaced by a hydroxy group.. 2-hydroxydicarboxylic acid : Any dicarboxylic acid carrying a hydroxy group on the carbon atom at position alpha to the carboxy group.		2.73302-hydroxydicarboxylic acid;
C4-dicarboxylic acid		food acidity regulator;
fundamental metabolite
propionaldehyde
propionaldehyde: may cause respiratory irritation; RN given refers to parent cpd; structure. propanal : An aldehyde that consists of ethane bearing a formyl substituent. The parent of the class of propanals.		2.1710alpha-CH2-containing aldehyde;
propanals		Escherichia coli metabolite
1-aminocyclopropane-1-carboxylic acid
1-aminocyclopropanecarboxylic acid : A non-proteinogenic alpha-amino acid consisting of cyclopropane having amino and carboxy substituents both at the 1-position.		2.0510amino acid zwitterion;
monocarboxylic acid;
non-proteinogenic alpha-amino acid		ethylene releasers;
plant metabolite
phosphonoacetic acid
Phosphonoacetic Acid: A simple organophosphorus compound that inhibits DNA polymerase, especially in viruses and is used as an antiviral agent.. phosphonoacetic acid : A member of the class of phosphonic acids that is phosphonic acid in which the hydrogen attached to the phosphorous is replaced by a carboxymethyl group.		2.8940monocarboxylic acid;
phosphonic acids		antiviral agent;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor
3,4-dihydroxyphenylacetic acid
3,4-Dihydroxyphenylacetic Acid: A deaminated metabolite of LEVODOPA.. (3,4-dihydroxyphenyl)acetic acid : A dihydroxyphenylacetic acid having the two hydroxy substituents located at the 3- and 4-positions. It is a metabolite of dopamine.. dihydroxyphenylacetic acid : A dihydroxy monocarboxylic acid consisting of phenylacetic acid having two phenolic hydroxy substituents.		2.4220catechols;
dihydroxyphenylacetic acid		human metabolite
creatine
[no description available]		1.9910glycine derivative;
guanidines;
zwitterion		geroprotector;
human metabolite;
mouse metabolite;
neuroprotective agent;
nutraceutical
cytosine
[no description available]		2.940aminopyrimidine;
pyrimidine nucleobase;
pyrimidone		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
lactic acid
Lactic Acid: A normal intermediate in the fermentation (oxidation, metabolism) of sugar. The concentrated form is used internally to prevent gastrointestinal fermentation. (From Stedman, 26th ed). 2-hydroxypropanoic acid : A 2-hydroxy monocarboxylic acid that is propanoic acid in which one of the alpha-hydrogens is replaced by a hydroxy group.		10.710512-hydroxy monocarboxylic acidalgal metabolite;
Daphnia magna metabolite
diacetyl
butane-2,3-dione : An alpha-diketone that is butane substituted by oxo groups at positions 2 and 3. It is a metabolite produced during the malolactic fermentation.		7.5320alpha-diketoneEscherichia coli metabolite;
Saccharomyces cerevisiae metabolite
dihydroxyacetone phosphate
Dihydroxyacetone Phosphate: An important intermediate in lipid biosynthesis and in glycolysis.. dihydroxyacetone phosphate : A member of the class of glycerone phosphates that consists of glycerone bearing a single phospho substituent.		1.9710glycerone phosphates;
primary alpha-hydroxy ketone		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
dimethylamine
[no description available]		1.9810methylamines;
secondary aliphatic amine		metabolite
dimethyl sulfoxide
Dimethyl Sulfoxide: A highly polar organic liquid, that is used widely as a chemical solvent. Because of its ability to penetrate biological membranes, it is used as a vehicle for topical application of pharmaceuticals. It is also used to protect tissue during CRYOPRESERVATION. Dimethyl sulfoxide shows a range of pharmacological activity including analgesia and anti-inflammation.. dimethyl sulfoxide : A 2-carbon sulfoxide in which the sulfur atom has two methyl substituents.		8.26891sulfoxide;
volatile organic compound		alkylating agent;
antidote;
Escherichia coli metabolite;
geroprotector;
MRI contrast agent;
non-narcotic analgesic;
polar aprotic solvent;
radical scavenger
ethanolamine
[no description available]		1.9810ethanolamines;
primary alcohol;
primary amine		Escherichia coli metabolite;
human metabolite;
mouse metabolite
formaldehyde
paraform: polymerized formaldehyde; RN given refers to parent cpd; used in root canal therapy		4.9381aldehyde;
one-carbon compound		allergen;
carcinogenic agent;
disinfectant;
EC 3.5.1.4 (amidase) inhibitor;
environmental contaminant;
Escherichia coli metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
glutaric acid
glutaric acid: RN given refers to parent cpd. glutaric acid : An alpha,omega-dicarboxylic acid that is a linear five-carbon dicarboxylic acid.		2.730alpha,omega-dicarboxylic acid;
dicarboxylic fatty acid		Daphnia magna metabolite;
human metabolite
glycine
[no description available]		8.4770alpha-amino acid;
amino acid zwitterion;
proteinogenic amino acid;
serine family amino acid		EC 2.1.2.1 (glycine hydroxymethyltransferase) inhibitor;
fundamental metabolite;
hepatoprotective agent;
micronutrient;
neurotransmitter;
NMDA receptor agonist;
nutraceutical
glyceraldehyde
Glyceraldehyde: An aldotriose containing the propionaldehyde structure with hydroxy groups at the 2- and 3-positions. It is involved in the formation of ADVANCED GLYCOSYLATION END PRODUCTS.. glyceraldehyde : An aldotriose comprising propanal having hydroxy groups at the 2- and 3-positions. It plays role in the formation of advanced glycation end-products (AGEs), a deleterious accompaniment to ageing.. aldose : Aldehydic parent sugars (polyhydroxy aldehydes H[CH(OH)]nC(=O)H, n >= 2) and their intramolecular hemiacetals.		2.7230aldotriosefundamental metabolite
glycerol
Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.		4.44210alditol;
triol		algal metabolite;
detergent;
Escherichia coli metabolite;
geroprotector;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
solvent
glycolic acid
glycolic acid: RN given refers to parent cpd. glycolic acid : A 2-hydroxy monocarboxylic acid that is acetic acid where the methyl group has been hydroxylated.		2.78302-hydroxy monocarboxylic acid;
primary alcohol		keratolytic drug;
metabolite
glycocyamine
glycocyamine: RN given refers to parent cpd; structure. guanidinoacetate : A monocarboxylic acid anion that is the conjugate base of guanidinoacetic acid, obtained by deprotonation of the carboxy group.. guanidinoacetic acid : The N-amidino derivative of glycine.		2.1310guanidinoacetic acids;
zwitterion		bacterial metabolite;
human metabolite;
mouse metabolite;
nutraceutical;
rat metabolite
hydrogen carbonate
Bicarbonates: Inorganic salts that contain the -HCO3 radical. They are an important factor in determining the pH of the blood and the concentration of bicarbonate ions is regulated by the kidney. Levels in the blood are an index of the alkali reserve or buffering capacity.. hydrogencarbonate : The carbon oxoanion resulting from the removal of a proton from carbonic acid.		5.45151carbon oxoanioncofactor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
histamine
[no description available]		3.3670aralkylamino compound;
imidazoles		human metabolite;
mouse metabolite;
neurotransmitter
hydrogen
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.		5.1420elemental hydrogen;
elemental molecule;
gas molecular entity		antioxidant;
electron donor;
food packaging gas;
fuel;
human metabolite
hydroquinone
[no description available]		3.7930benzenediol;
hydroquinones		antioxidant;
carcinogenic agent;
cofactor;
Escherichia coli metabolite;
human xenobiotic metabolite;
mouse metabolite;
skin lightening agent
indole
[no description available]		7.9240indole;
polycyclic heteroarene		Escherichia coli metabolite
indoleacetic acid
indoleacetic acid: RN given refers to unlabeled parent cpd; structure in Merck Index, 9th ed, #4841. auxin : Any of a group of compounds, both naturally occurring and synthetic, that induce cell elongation in plant stems (from Greek alphaupsilonxialphanuomega, "to grow").. indole-3-acetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens has been replaced by a 1H-indol-3-yl group.		3.150indole-3-acetic acids;
monocarboxylic acid		auxin;
human metabolite;
mouse metabolite;
plant hormone;
plant metabolite
iodine
Iodine: A nonmetallic element of the halogen group that is represented by the atomic symbol I, atomic number 53, and atomic weight of 126.90. It is a nutritionally essential element, especially important in thyroid hormone synthesis. In solution, it has anti-infective properties and is used topically.. diiodine : Molecule comprising two covalently bonded iodine atoms with overall zero charge..		4.2641diatomic iodinenutrient
thioctic acid
Thioctic Acid: An octanoic acid bridged with two sulfurs so that it is sometimes also called a pentanoic acid in some naming schemes. It is biosynthesized by cleavage of LINOLEIC ACID and is a coenzyme of oxoglutarate dehydrogenase (KETOGLUTARATE DEHYDROGENASE COMPLEX). It is used in DIETARY SUPPLEMENTS.		2.1110dithiolanes;
heterocyclic fatty acid;
thia fatty acid		fundamental metabolite;
geroprotector
endolysin
lysine-4,4,5,5-d4 : A deuterated compound that is lysne in which the methylene hydrogens at positions 4, 4, 5 and 5 have been replaced by deuterium.		2.2110alpha-amino acid;
diamino acid;
polar amino acid		Daphnia magna metabolite
malonic acid
malonic acid : An alpha,omega-dicarboxylic acid in which the two carboxy groups are separated by a single methylene group.. dicarboxylic acid : Any carboxylic acid containing two carboxy groups.		2.3820alpha,omega-dicarboxylic acidhuman metabolite
racemethionine
Racemethionine: A preparation of METHIONINE that includes a mixture of D-methionine and L-methionine isomers.		2.610alpha-amino acid;
amino acid zwitterion;
sulfur-containing amino acid		algal metabolite;
Daphnia magna metabolite;
Escherichia coli metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
methylmercaptan
methylmercaptan: intermediate in the manufacturing of jet fuels, pesticides, fungicides, plastics, synthesis of methionine; odor may cause nausea; narcotic in high concentrations; depresses urea biosynthesis; RN given refers to parent cpd; structure		2.4320alkanethiolhuman metabolite;
Saccharomyces cerevisiae metabolite
methanol
Methanol: A colorless, flammable liquid used in the manufacture of FORMALDEHYDE and ACETIC ACID, in chemical synthesis, antifreeze, and as a solvent. Ingestion of methanol is toxic and may cause blindness.. primary alcohol : A primary alcohol is a compound in which a hydroxy group, -OH, is attached to a saturated carbon atom which has either three hydrogen atoms attached to it or only one other carbon atom and two hydrogen atoms attached to it.. methanol : The primary alcohol that is the simplest aliphatic alcohol, comprising a methyl and an alcohol group.		5.57130alkyl alcohol;
one-carbon compound;
primary alcohol;
volatile organic compound		amphiprotic solvent;
Escherichia coli metabolite;
fuel;
human metabolite;
mouse metabolite;
Mycoplasma genitalium metabolite
phytic acid
Phytic Acid: Complexing agent for removal of traces of heavy metal ions. It acts also as a hypocalcemic agent.. myo-inositol hexakisphosphate : A myo-inositol hexakisphosphate in which each hydroxy group of myo-inositol is monophosphorylated.		4.0710inositol phosphate
inositol
Inositol: An isomer of glucose that has traditionally been considered to be a B vitamin although it has an uncertain status as a vitamin and a deficiency syndrome has not been identified in man. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1379) Inositol phospholipids are important in signal transduction.. inositol : Any cyclohexane-1,2,3,4,5,6-hexol.. 1D-chiro-inositol : Belonging to the inositol family of compounds, D-chiro-inositol (DCI) is an isomer of glucose. It is an important secondary messenger in insulin signal transduction.. muco-inositol : An inositol that is cyclohexane-1,2,3,4,5,6-hexol having a (1R,2R,3r,4R,5S,6r)-configuration.		1.9910cyclitol;
hexol
melatonin
[no description available]		4.7590acetamides;
tryptamines		anticonvulsant;
central nervous system depressant;
geroprotector;
hormone;
human metabolite;
immunological adjuvant;
mouse metabolite;
radical scavenger
croton oil
[no description available]		1.9610N-acyl-hexosamine
acetanilide
acetanilide: a phenylacetamide; use ACETANILIDES for the plural group meaning of the singular term. N-phenylacetamide : A member of the class of acetamides that is acetamide in which one of the hydrogens attached to the nitrogen is substituted by a phenyl group.		2.3820acetamides;
anilide		analgesic
naphthalene
[no description available]		1.9210naphthalenes;
ortho-fused bicyclic arene		apoptosis inhibitor;
carcinogenic agent;
environmental contaminant;
mouse metabolite;
plant metabolite;
volatile oil component
niacinamide
nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group.		2.9940pyridine alkaloid;
pyridinecarboxamide;
vitamin B3		anti-inflammatory agent;
antioxidant;
cofactor;
EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor;
EC 3.5.1.98 (histone deacetylase) inhibitor;
Escherichia coli metabolite;
geroprotector;
human urinary metabolite;
metabolite;
mouse metabolite;
neuroprotective agent;
Saccharomyces cerevisiae metabolite;
Sir2 inhibitor
niacin
Niacin: A water-soluble vitamin of the B complex occurring in various animal and plant tissues. It is required by the body for the formation of coenzymes NAD and NADP. It has PELLAGRA-curative, vasodilating, and antilipemic properties.. vitamin B3 : Any member of a group of vitamers that belong to the chemical structural class called pyridines that exhibit biological activity against vitamin B3 deficiency. Vitamin B3 deficiency causes a condition known as pellagra whose symptoms include depression, dermatitis and diarrhea. The vitamers include nicotinic acid and nicotinamide (and their ionized and salt forms).. nicotinic acid : A pyridinemonocarboxylic acid that is pyridine in which the hydrogen at position 3 is replaced by a carboxy group.		2.9540pyridine alkaloid;
pyridinemonocarboxylic acid;
vitamin B3		antidote;
antilipemic drug;
EC 3.5.1.19 (nicotinamidase) inhibitor;
Escherichia coli metabolite;
human urinary metabolite;
metabolite;
mouse metabolite;
plant metabolite;
vasodilator agent
nitrates
Nitrates: Inorganic or organic salts and esters of nitric acid. These compounds contain the NO3- radical.		2.730monovalent inorganic anion;
nitrogen oxoanion;
reactive nitrogen species
nitrites
Nitrites: Salts of nitrous acid or compounds containing the group NO2-. The inorganic nitrites of the type MNO2 (where M=metal) are all insoluble, except the alkali nitrites. The organic nitrites may be isomeric, but not identical with the corresponding nitro compounds. (Grant & Hackh's Chemical Dictionary, 5th ed)		2.9640monovalent inorganic anion;
nitrogen oxoanion;
reactive nitrogen species		human metabolite
n,n-dimethylaniline
N,N-dimethylaniline: RN given refers to parent cpd; structure. dimethylaniline : A methylaniline carrying at least two methyl groups.. N,N-dimethylaniline : A tertiary amine that is aniline in which the amino hydrogens are replaced by two methyl groups.		3.7730dimethylaniline;
tertiary amine
hydroxide ion
[no description available]		2.0110oxygen hydridemouse metabolite
hydroxypyruvic acid
hydroxypyruvic acid: RN given refers to parent cpd. 3-hydroxypyruvic acid : A 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a hydroxy group. It is an intermediate involved in the glycine and serine metabolism.		1.97102-oxo monocarboxylic acid;
3-hydroxy monocarboxylic acid;
primary alpha-hydroxy ketone		Escherichia coli metabolite;
human metabolite
orotic acid
Orotic Acid: An intermediate product in PYRIMIDINE synthesis which plays a role in chemical conversions between DIHYDROFOLATE and TETRAHYDROFOLATE.. orotic acid : A pyrimidinemonocarboxylic acid that is uracil bearing a carboxy substituent at position C-6.		2.9440pyrimidinemonocarboxylic acidEscherichia coli metabolite;
metabolite;
mouse metabolite
oxaloacetic acid
Oxaloacetic Acid: A dicarboxylic acid ketone that is an important metabolic intermediate of the CITRIC ACID CYCLE. It can be converted to ASPARTIC ACID by ASPARTATE TRANSAMINASE.. oxaloacetic acid : An oxodicarboxylic acid that is succinic acid bearing a single oxo group.		2.0510C4-dicarboxylic acid;
oxo dicarboxylic acid		geroprotector;
metabolite
oxalic acid
Oxalic Acid: A strong dicarboxylic acid occurring in many plants and vegetables. It is produced in the body by metabolism of glyoxylic acid or ascorbic acid. It is not metabolized but excreted in the urine. It is used as an analytical reagent and general reducing agent.. oxalic acid : An alpha,omega-dicarboxylic acid that is ethane substituted by carboxyl groups at positions 1 and 2.		2.7230alpha,omega-dicarboxylic acidalgal metabolite;
human metabolite;
plant metabolite
4-aminobenzoic acid
4-Aminobenzoic Acid: An aminobenzoic acid isomer that combines with pteridine and GLUTAMIC ACID to form FOLIC ACID. The fact that 4-aminobenzoic acid absorbs light throughout the UVB range has also resulted in its use as an ingredient in SUNSCREENS.. 4-ammoniobenzoate : A zwitterion obtained by transfer of a proton from the carboxy to the amino group of 4-aminobenzoic acid.. 4-aminobenzoic acid : An aminobenzoic acid in which the amino group is para to the carboxy group.		2.3420aminobenzoic acid;
aromatic amino-acid zwitterion		allergen;
Escherichia coli metabolite;
plant metabolite
4-hydroxyphenylpyruvic acid
4-hydroxyphenylpyruvic acid: RN given refers to parent cpd. 4-hydroxyphenylpyruvic acid : A 2-oxo monocarboxylic acid that is pyruvic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.		2.03102-oxo monocarboxylic acid;
phenols		human metabolite
4-nitrophenol
4-nitrophenol: RN given refers to parent cpd. mononitrophenol : A nitrophenol that is phenol carrying a single nitro substituent at unspecified position.. 4-nitrophenol : A member of the class of 4-nitrophenols that is phenol in which the hydrogen that is para to the hydroxy group has been replaced by a nitro group.		3.78304-nitrophenolshuman xenobiotic metabolite;
mouse metabolite
palmitic acid
Palmitic Acid: A common saturated fatty acid found in fats and waxes including olive oil, palm oil, and body lipids.. hexadecanoic acid : A straight-chain, sixteen-carbon, saturated long-chain fatty acid.		4.14160long-chain fatty acid;
straight-chain saturated fatty acid		algal metabolite;
Daphnia magna metabolite;
EC 1.1.1.189 (prostaglandin-E2 9-reductase) inhibitor;
plant metabolite
phenol
[no description available]		4.1850phenolsantiseptic drug;
disinfectant;
human xenobiotic metabolite;
mouse metabolite
phenylpyruvic acid
phenylpyruvic acid: RN given refers to parent cpd. phenylpyruvate : A 2-oxo monocarboxylic acid anion resulting from deprotonation of the carboxy group of either keto- or enol-phenylpyruvic acid.. keto-phenylpyruvic acid : A 2-oxo monocarboxylic acid that is 3-phenylpropanoic acid substituted by an oxo group at position 2. It is an intermediate metabolite in the phenylalanine pathway.		2.03102-oxo monocarboxylic acidchromogenic compound;
EC 6.4.1.1 (pyruvate carboxylase) inhibitor;
fundamental metabolite
phenylacetaldehyde
[no description available]		2.5220alpha-CH2-containing aldehyde;
phenylacetaldehydes		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
phenylacetic acid
phenylacetic acid : A monocarboxylic acid that is toluene in which one of the hydrogens of the methyl group has been replaced by a carboxy group.		9.4570benzenes;
monocarboxylic acid;
phenylacetic acids		allergen;
Aspergillus metabolite;
auxin;
EC 6.4.1.1 (pyruvate carboxylase) inhibitor;
Escherichia coli metabolite;
human metabolite;
plant growth retardant;
plant metabolite;
Saccharomyces cerevisiae metabolite;
toxin
phosphoric acid
phosphoric acid: concise etchant is 37% H3PO4. phosphoric acid : A phosphorus oxoacid that consists of one oxo and three hydroxy groups joined covalently to a central phosphorus atom.		210phosphoric acidsalgal metabolite;
fertilizer;
human metabolite;
NMR chemical shift reference compound;
solvent
phosphorylcholine
Phosphorylcholine: Calcium and magnesium salts used therapeutically in hepatobiliary dysfunction.. phosphocholine : The phosphate of choline; and the parent compound of the phosphocholine family.		1.9910phosphocholinesallergen;
epitope;
hapten;
human metabolite;
mouse metabolite
propylene glycol
Propylene Glycol: A clear, colorless, viscous organic solvent and diluent used in pharmaceutical preparations.. propane-1,2-diol : The simplest member of the class of propane-1,2-diols, consisting of propane in which a hydrogen at position 1 and a hydrogen at position 2 are substituted by hydroxy groups. A colourless, viscous, hygroscopic, low-melting (-59degreeC) and high-boiling (188degreeC) liquid with low toxicity, it is used as a solvent, emulsifying agent, and antifreeze.		2.7130glycol;
propane-1,2-diols		allergen;
human xenobiotic metabolite;
mouse metabolite;
protic solvent
1-propanol
1-Propanol: A colorless liquid made by oxidation of aliphatic hydrocarbons that is used as a solvent and chemical intermediate.. propan-1-ol : The parent member of the class of propan-1-ols that is propane in which a hydrogen of one of the methyl groups is replaced by a hydroxy group.		3.5180propan-1-ols;
short-chain primary fatty alcohol		metabolite;
protic solvent
propionic acid
propionic acid : A short-chain saturated fatty acid comprising ethane attached to the carbon of a carboxy group.		14.742347saturated fatty acid;
short-chain fatty acid		antifungal drug
putrescine
[no description available]		7.730alkane-alpha,omega-diamineantioxidant;
fundamental metabolite
pyridine
azine : An organonitrogen compound of general structure RCH=N-N=CHR or RR'C=N-N=CRR'.		2.3920azaarene;
mancude organic heteromonocyclic parent;
monocyclic heteroarene;
pyridines		environmental contaminant;
NMR chemical shift reference compound
pyridoxal phosphate
Pyridoxal Phosphate: This is the active form of VITAMIN B 6 serving as a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into pyridoxamine phosphate (PYRIDOXAMINE).. pyridoxal 5'-phosphate : The monophosphate ester obtained by condensation of phosphoric acid with the primary hydroxy group of pyridoxal.		1.9610methylpyridines;
monohydroxypyridine;
pyridinecarbaldehyde;
vitamin B6 phosphate		coenzyme;
cofactor;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
pyrogallol
benzenetriol : A triol in which three hydroxy groups are substituted onto a benzene ring.		3.110benzenetriol;
phenolic donor		plant metabolite
pyruvic acid
Pyruvic Acid: An intermediate compound in the metabolism of carbohydrates, proteins, and fats. In thiamine deficiency, its oxidation is retarded and it accumulates in the tissues, especially in nervous structures. (From Stedman, 26th ed). pyruvic acid : A 2-oxo monocarboxylic acid that is the 2-keto derivative of propionic acid. It is a metabolite obtained during glycolysis.		4.332002-oxo monocarboxylic acidcofactor;
fundamental metabolite
quinolinic acid
Quinolinic Acid: A metabolite of tryptophan with a possible role in neurodegenerative disorders. Elevated CSF levels of quinolinic acid are correlated with the severity of neuropsychological deficits in patients who have AIDS.. pyridinedicarboxylic acid : Any member of the class of pyridines carrying two carboxy groups.. quinolinic acid : A pyridinedicarboxylic acid that is pyridine substituted by carboxy groups at positions 2 and 3. It is a metabolite of tryptophan.		2.0410pyridinedicarboxylic acidEscherichia coli metabolite;
human metabolite;
mouse metabolite;
NMDA receptor agonist
dimethyl sulfide
dimethyl sulfide: structure. dimethyl sulfide : A methyl sulfide in which the sulfur atom is substituted by two methyl groups. It is produced naturally by some marine algae.. methyl sulfide : Any aliphatic sulfide in which at least one of the organyl groups attached to the sulfur is a methyl group.		2.0210aliphatic sulfidealgal metabolite;
bacterial xenobiotic metabolite;
EC 3.5.1.4 (amidase) inhibitor;
Escherichia coli metabolite;
marine metabolite
sulfites
Sulfites: Inorganic salts of sulfurous acid.. sulfites : Any sulfurous acid derivative that is a salt or an ester of sulfurous acid.. organosulfonate oxoanion : An organic anion obtained by deprotonation of the sufonate group(s) of any organosulfonic acid.. sulfite : A sulfur oxoanion that is the conjugate base of hydrogen sulfite (H2SO3).		2.3520divalent inorganic anion;
sulfur oxide;
sulfur oxoanion
spermidine
[no description available]		2.7220polyazaalkane;
triamine		autophagy inducer;
fundamental metabolite;
geroprotector
spermine
[no description available]		2.6730polyazaalkane;
tetramine		antioxidant;
fundamental metabolite;
immunosuppressive agent
succinic acid
Succinic Acid: A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawley's Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851). succinic acid : An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle.		4.3190alpha,omega-dicarboxylic acid;
C4-dicarboxylic acid		anti-ulcer drug;
fundamental metabolite;
micronutrient;
nutraceutical;
radiation protective agent
sulfuric acid
sulfuric acid : A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.		2.0510sulfur oxoacidcatalyst
taurine
[no description available]		3.1630amino sulfonic acid;
zwitterion		antioxidant;
Escherichia coli metabolite;
glycine receptor agonist;
human metabolite;
mouse metabolite;
nutrient;
radical scavenger;
Saccharomyces cerevisiae metabolite
thiophane
[no description available]		2.0210saturated organic heteromonocyclic parent;
tetrahydrothiophenes
toluene
methylbenzene : Any alkylbenzene that is benzene substituted with one or more methyl groups.		2.3820methylbenzene;
toluenes;
volatile organic compound		cholinergic antagonist;
fuel additive;
neurotoxin;
non-polar solvent
trimethylamine
[no description available]		8.3770methylamines;
tertiary amine		Escherichia coli metabolite;
human xenobiotic metabolite
tryptophan
[no description available]		3.110alpha-amino acid;
amino acid zwitterion;
aminoalkylindole;
aromatic amino acid;
polar amino acid		Daphnia magna metabolite
uracil
2,4-dihydroxypyrimidine: a urinary biomarker for bipolar disorder		7.3620pyrimidine nucleobase;
pyrimidone		allergen;
Daphnia magna metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
prodrug;
Saccharomyces cerevisiae metabolite
uric acid
Uric Acid: An oxidation product, via XANTHINE OXIDASE, of oxypurines such as XANTHINE and HYPOXANTHINE. It is the final oxidation product of purine catabolism in humans and primates, whereas in most other mammals URATE OXIDASE further oxidizes it to ALLANTOIN.. uric acid : An oxopurine that is the final oxidation product of purine metabolism.. 6-hydroxy-1H-purine-2,8(7H,9H)-dione : A tautomer of uric acid having oxo groups at C-2 and C-8 and a hydroxy group at C-6.. 7,9-dihydro-1H-purine-2,6,8(3H)-trione : An oxopurine in which the purine ring is substituted by oxo groups at positions 2, 6, and 8.		3.4670uric acidEscherichia coli metabolite;
human metabolite;
mouse metabolite
urea
pseudourea: clinical use; structure. isourea : A carboximidic acid that is the imidic acid tautomer of urea, H2NC(=NH)OH, and its hydrocarbyl derivatives.		3.87120isourea;
monocarboxylic acid amide;
one-carbon compound		Daphnia magna metabolite;
Escherichia coli metabolite;
fertilizer;
flour treatment agent;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
vanillin
Vanilla: A plant genus of the family ORCHIDACEAE that is the source of the familiar flavoring used in foods and medicines (FLAVORING AGENTS).		3.4820benzaldehydes;
monomethoxybenzene;
phenols		anti-inflammatory agent;
anticonvulsant;
antioxidant;
flavouring agent;
plant metabolite
isocitric acid
isocitric acid: RN given refers to unlabeled parent cpd. isocitric acid : A tricarboxylic acid that is propan-1-ol with a hydrogen at each of the 3 carbon positions replaced by a carboxy group.		2.0510secondary alcohol;
tricarboxylic acid		fundamental metabolite
catechin
[no description available]		3.5320hydroxyflavan
8-hydroxy-2-(di-n-propylamino)tetralin
8-Hydroxy-2-(di-n-propylamino)tetralin: A serotonin 1A-receptor agonist that is used experimentally to test the effects of serotonin.. 8-OH-DPAT : A tetralin substituted at positions 1 and 7 by hydroxy and dipropylamino groups respectively		1.9910phenols;
tertiary amino compound;
tetralins		serotonergic antagonist
alpha-amino-3-hydroxy-5-methyl-4-isoxazolepropionic acid
alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid: An IBOTENIC ACID homolog and glutamate agonist. The compound is the defining agonist for the AMPA subtype of glutamate receptors (RECEPTORS, AMPA). It has been used as a radionuclide imaging agent but is more commonly used as an experimental tool in cell biological studies.		2.920non-proteinogenic alpha-amino acid
menthol
Menthol: A monoterpene cyclohexanol produced from mint oils.		3.110p-menthane monoterpenoid;
secondary alcohol		volatile oil component
mandelic acid
SAMMA: mandelic acid condensation polymer		2.05102-hydroxy monocarboxylic acid;
benzenes		antibacterial agent;
human xenobiotic metabolite
atrolactic acid
atrolactic acid: see also 3-isomer; RN given refers to parent cpd without isomeric designation; structure		2.05102-hydroxy monocarboxylic acid
1,2-dimethylhydrazine
1,2-Dimethylhydrazine: A DNA alkylating agent that has been shown to be a potent carcinogen and is widely used to induce colon tumors in experimental animals.. 1,2-dimethylhydrazine : A member of the class of hydrazines that is hydrazine in which one of the hydrogens attached to each nitrogen is replaced by a methyl group. A powerful DNA alkylating agent and carcinogen, it is used to induce colon cancer in laboratory rats and mice.		1.9910hydrazinesalkylating agent;
carcinogenic agent
1-anilino-8-naphthalenesulfonate
1-anilino-8-naphthalenesulfonate: RN given refers to parent cpd. 8-anilinonaphthalene-1-sulfonic acid : A naphthalenesulfonic acid that is naphthalene-1-sulfonic acid substituted by a phenylamino group at position 8.		5.75270aminonaphthalene;
naphthalenesulfonic acid		fluorescent probe
1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine
1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine: A dopaminergic neurotoxic compound which produces irreversible clinical, chemical, and pathological alterations that mimic those found in Parkinson disease.. 1-methyl-4-phenyl-1,2,3,6-tetrahydropyridine : A tetrahydropyridine that is 1,2,3,6-tetrahydropyridine substituted by a methyl group at position 1 and a phenyl group at position 4.		2.7220methylpyridines;
phenylpyridine;
tetrahydropyridine		neurotoxin
2-aminofluorene
[no description available]		3.110
mercaptoethanol
Mercaptoethanol: A water-soluble thiol derived from hydrogen sulfide and ethanol. It is used as a reducing agent for disulfide bonds and to protect sulfhydryl groups from oxidation.		2.5720alkanethiol;
primary alcohol		geroprotector
3-aminobenzamide
[no description available]		2.8940benzamides;
substituted aniline		EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
p-chloromercuribenzoic acid
p-Chloromercuribenzoic Acid: An organic mercurial used as a sulfhydryl reagent.		2.0310chlorine molecular entity;
mercuribenzoic acid
homovanillic acid
Homovanillic Acid: A 3-O-methyl ETHER of (3,4-dihydroxyphenyl)acetic acid.. homovanillate : A hydroxy monocarboxylic acid anion which is obtained by deprotonation of the carboxy group of homovanillic acid.. homovanillic acid : A monocarboxylic acid that is the 3-O-methyl ether of (3,4-dihydroxyphenyl)acetic acid. It is a catecholamine metabolite.		3.110guaiacols;
monocarboxylic acid		human metabolite;
mouse metabolite
phenytoin
[no description available]		2.0210imidazolidine-2,4-dioneanticonvulsant;
drug allergen;
sodium channel blocker;
teratogenic agent
5,8,11-eicosatriynoic acid
5,8,11-eicosatriynoic acid: a lipoxygenase inhibitor. 5,8,11-icosatriynoic acid : A C20 polyunsaturated fatty acid having three triple bonds in the 5-, 8- and 11-positions.		1.9910acetylenic fatty acid;
icosanoid;
long-chain fatty acid;
polyunsaturated fatty acid		EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor
5-dimethylamiloride
5-dimethylamiloride: has anti-HIV-1 activity		1.9810
ethylisopropylamiloride
ethylisopropylamiloride: structure in first source. ethylisopropylamiloride : A member of the class of pyrazines that is amiloride in which the amino substitutent of the pyrazine ring that is adjacent to the chloro substituent has been substituted by an ethyl group and by an isopropyl group.		1.9810aromatic amine;
guanidines;
monocarboxylic acid amide;
organochlorine compound;
pyrazines;
tertiary amino compound		anti-arrhythmia drug;
neuroprotective agent;
sodium channel blocker
hydroxyindoleacetic acid
(5-hydroxyindol-3-yl)acetic acid : A member of the class of indole-3-acetic acids that is indole-3-acetic acid substituted by a hydroxy group at C-5.		2.3820indole-3-acetic acidsdrug metabolite;
human metabolite;
mouse metabolite
6-hydroxymelatonin
6-hydroxymelatonin : A member of the class of tryptamines that is melatonin with a hydroxy group substituent at position 6.		3.110acetamides;
tryptamines		metabolite;
mouse metabolite
oxyquinoline
Oxyquinoline: An antiseptic with mild fungistatic, bacteriostatic, anthelmintic, and amebicidal action. It is also used as a reagent and metal chelator, as a carrier for radio-indium for diagnostic purposes, and its halogenated derivatives are used in addition as topical anti-infective agents and oral antiamebics.. quinolin-8-ol : A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 8. Its fungicidal properties are used for the control of grey mould on vines and tomatoes.		3.5220monohydroxyquinolineantibacterial agent;
antifungal agrochemical;
antiseptic drug;
iron chelator
acetaminophen
Acetaminophen: Analgesic antipyretic derivative of acetanilide. It has weak anti-inflammatory properties and is used as a common analgesic, but may cause liver, blood cell, and kidney damage.. paracetamol : A member of the class of phenols that is 4-aminophenol in which one of the hydrogens attached to the amino group has been replaced by an acetyl group.		3.110acetamides;
phenols		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
cyclooxygenase 3 inhibitor;
environmental contaminant;
ferroptosis inducer;
geroprotector;
hepatotoxic agent;
human blood serum metabolite;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
acetazolamide
Acetazolamide: One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337)		3.5730monocarboxylic acid amide;
sulfonamide;
thiadiazoles		anticonvulsant;
diuretic;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
n-acetyltryptophan
N-acetyltryptophan : An N-acetylamino acid that is the N-acetyl derivative of tryptophan.		2.2510N-acetyl-amino acid;
tryptophan derivative		metabolite
alendronate
alendronic acid : A 1,1-bis(phosphonic acid) that is methanebis(phosphonic acid) in which the two methylene hydrogens are replaced by hydroxy and 3-aminopropyl groups.		2.21101,1-bis(phosphonic acid);
primary amino compound		bone density conservation agent;
EC 2.5.1.1 (dimethylallyltranstransferase) inhibitor
alpha-cyano-4-hydroxycinnamate
alpha-cyano-4-hydroxycinnamate: specific inhibitor of pyruvate transport in rat liver mitochondria & human erythrocytes; structure		2.0310
alprenolol
Alprenolol: One of the ADRENERGIC BETA-ANTAGONISTS used as an antihypertensive, anti-anginal, and anti-arrhythmic agent.. alprenolol : A secondary alcohol that is propan-2-ol substituted by a 2-allylphenoxy group at position 1 and an isopropylamino group at position 3. It is a beta-adrenergic antagonist used as a antihypertensive, anti-arrhythmia and a sympatholytic agent.		2.0210secondary alcohol;
secondary amino compound		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
sympatholytic agent
pimagedine
pimagedine: diamine oxidase & nitric oxide synthase inhibitor; an advanced glycosylation end product inhibitor; used in the treatment of diabetic complications; structure. aminoguanidine : A one-carbon compound whose unique structure renders it capable of acting as a derivative of hydrazine, guanidine or formamide.		2.0810guanidines;
one-carbon compound		EC 1.14.13.39 (nitric oxide synthase) inhibitor;
EC 1.4.3.4 (monoamine oxidase) inhibitor
p-aminohippuric acid
p-Aminohippuric Acid: The glycine amide of 4-aminobenzoic acid. Its sodium salt is used as a diagnostic aid to measure effective renal plasma flow (ERPF) and excretory capacity.. p-aminohippurate : A hippurate that is the conjugate base of p-aminohippuric acid, arising from deprotonation of the carboxy group.. p-aminohippuric acid : An N-acylglycine that is the 4-amino derivative of hippuric acid; used as a diagnostic agent in the measurement of renal plasma flow.		4.4851N-acylglycineDaphnia magna metabolite
4-amino-3-hydroxybutyric acid
4-amino-3-hydroxybutyric acid: RN given refers to cpd without isomeric designation. gamma-amino-beta-hydroxybutyric acid : A gamma-amino acid comprising 4-aminobutyric acid having a 2-hydroxy substituent.		1.93103-hydroxy monocarboxylic acid;
amino acid zwitterion;
gamma-amino acid
theophylline
[no description available]		4.17170dimethylxanthineadenosine receptor antagonist;
anti-asthmatic drug;
anti-inflammatory agent;
bronchodilator agent;
drug metabolite;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
fungal metabolite;
human blood serum metabolite;
immunomodulator;
muscle relaxant;
vasodilator agent
2-aminothiazole
2-aminothiazole: RN given refers to parent cpd; structure. 1,3-thiazol-2-amine : A primary amino compound that is 1,3-thiazole substituted by an amino group at position 2.		2.05101,3-thiazoles;
primary amino compound
amitriptyline
Amitriptyline: Tricyclic antidepressant with anticholinergic and sedative properties. It appears to prevent the re-uptake of norepinephrine and serotonin at nerve terminals, thus potentiating the action of these neurotransmitters. Amitriptyline also appears to antagonize cholinergic and alpha-1 adrenergic responses to bioactive amines.. amitriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(dimethylamino)propylidene group at position 5.		3.110carbotricyclic compound;
tertiary amine		adrenergic uptake inhibitor;
antidepressant;
environmental contaminant;
tropomyosin-related kinase B receptor agonist;
xenobiotic
amsacrine
Amsacrine: An aminoacridine derivative that intercalates into DNA and is used as an antineoplastic agent.. amsacrine : A sulfonamide that is N-phenylmethanesulfonamide substituted by a methoxy group at position 3 and an acridin-9-ylamino group at position 4. It exhibits antineoplastic activity.		2.3920acridines;
aromatic ether;
sulfonamide		antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
antipyrine
Antipyrine: An analgesic and antipyretic that has been given by mouth and as ear drops. Antipyrine is often used in testing the effects of other drugs or diseases on drug-metabolizing enzymes in the liver. (From Martindale, The Extra Pharmacopoeia, 30th ed, p29). antipyrine : A pyrazolone derivative that is 1,2-dihydropyrazol-3-one substituted with methyl groups at N-1 and C-5 and with a phenyl group at N-2.		2.3820pyrazoloneantipyretic;
cyclooxygenase 3 inhibitor;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
aspirin
Aspirin: The prototypical analgesic used in the treatment of mild to moderate pain. It has anti-inflammatory and antipyretic properties and acts as an inhibitor of cyclooxygenase which results in the inhibition of the biosynthesis of prostaglandins. Aspirin also inhibits platelet aggregation and is used in the prevention of arterial and venous thrombosis. (From Martindale, The Extra Pharmacopoeia, 30th ed, p5). acetylsalicylate : A benzoate that is the conjugate base of acetylsalicylic acid, arising from deprotonation of the carboxy group.. acetylsalicylic acid : A member of the class of benzoic acids that is salicylic acid in which the hydrogen that is attached to the phenolic hydroxy group has been replaced by an acetoxy group. A non-steroidal anti-inflammatory drug with cyclooxygenase inhibitor activity.		3.5220benzoic acids;
phenyl acetates;
salicylates		anticoagulant;
antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
EC 1.1.1.188 (prostaglandin-F synthase) inhibitor;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
plant activator;
platelet aggregation inhibitor;
prostaglandin antagonist;
teratogenic agent
astemizole
Astemizole: Antihistamine drug now withdrawn from the market in many countries because of rare but potentially fatal side effects.. astemizole : A piperidine compound having a 2-(4-methoxyphenyl)ethyl group at the 1-position and an N-[(4-fluorobenzyl)benzimidazol-2-yl]amino group at the 4-position.		2.0210benzimidazoles;
piperidines		anti-allergic agent;
anticoronaviral agent;
H1-receptor antagonist
atenolol
Atenolol: A cardioselective beta-1 adrenergic blocker possessing properties and potency similar to PROPRANOLOL, but without a negative inotropic effect.. atenolol : An ethanolamine compound having a (4-carbamoylmethylphenoxy)methyl group at the 1-position and an N-isopropyl substituent.		2.0210ethanolamines;
monocarboxylic acid amide;
propanolamine		anti-arrhythmia drug;
antihypertensive agent;
beta-adrenergic antagonist;
environmental contaminant;
sympatholytic agent;
xenobiotic
aurintricarboxylic acid
Aurintricarboxylic Acid: A dye which inhibits protein biosynthesis at the initial stages. The ammonium salt (aluminon) is a reagent for the colorimetric estimation of aluminum in water, foods, and tissues.. aurintricarboxylic acid : A member of the class of quinomethanes that is 3-methylidene-6-oxocyclohexa-1,4-diene-1-carboxylic acid in which the methylidene hydrogens are replaced by 4-carboxy-3-hydroxyphenyl groups. The trisodium salt is the biological stain 'chrome violet CG' while the triammonium salt is 'aluminon'.		1.9810monohydroxybenzoic acid;
quinomethanes;
tricarboxylic acid		fluorochrome;
histological dye;
insulin-like growth factor receptor 1 antagonist
azathioprine
Azathioprine: An immunosuppressive agent used in combination with cyclophosphamide and hydroxychloroquine in the treatment of rheumatoid arthritis. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance has been listed as a known carcinogen. (Merck Index, 11th ed). azathioprine : A thiopurine that is 6-mercaptopurine in which the mercapto hydrogen is replaced by a 1-methyl-4-nitroimidazol-5-yl group. It is a prodrug for mercaptopurine and is used as an immunosuppressant, prescribed for the treatment of inflammatory conditions and after organ transplantation and also for treatment of Crohn's didease and MS.		4.0910aryl sulfide;
C-nitro compound;
imidazoles;
thiopurine		antimetabolite;
antineoplastic agent;
carcinogenic agent;
DNA synthesis inhibitor;
hepatotoxic agent;
immunosuppressive agent;
prodrug
baclofen
[no description available]		2.0510amino acid zwitterion;
gamma-amino acid;
monocarboxylic acid;
monochlorobenzenes;
primary amino compound		central nervous system depressant;
GABA agonist;
muscle relaxant
barbital
5,5-diethylbarbituric acid : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by two ethyl groups. Formerly used as a hypnotic (sleeping aid).		2.0210barbituratesdrug allergen
benserazide
Benserazide: An inhibitor of DOPA DECARBOXYLASE that does not enter the central nervous system. It is often given with LEVODOPA in the treatment of parkinsonism to prevent the conversion of levodopa to dopamine in the periphery, thereby increasing the amount that reaches the central nervous system and reducing the required dose. It has no antiparkinson actions when given alone.. benserazide : A carbohydrazide that results from the formal condensation of the carboxy group of DL-serine with the primary amino group of 4-(hydrazinylmethyl)benzene-1,2,3-triol. An aromatic-L-amino-acid decarboxylase inhibitor (DOPA decarboxylase inhibitor) that does not enter the central nervous system, it is used as its hydrochloride salt as an adjunct to levodopa in the treatment of parkinsonism. By preventing the conversion of levodopa to dopamine in the periphery, it causes an increase in the amount of levodopa reaching the central nervous system and so reduces the required dose. Benserazide has no antiparkinson actions when given alone.		2.4110carbohydrazide;
catechols;
primary alcohol;
primary amino compound		antiparkinson drug;
dopaminergic agent;
EC 4.1.1.28 (aromatic-L-amino-acid decarboxylase) inhibitor
benzamide
benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides.		2.6630benzamides
benzo(a)pyrene
Benzo(a)pyrene: A potent mutagen and carcinogen. It is a public health concern because of its possible effects on industrial workers, as an environmental pollutant, an as a component of tobacco smoke.. benzo[a]pyrene : An ortho- and peri-fused polycyclic arene consisting of five fused benzene rings.		2.7430ortho- and peri-fused polycyclic arenecarcinogenic agent;
mouse metabolite
benzyl isothiocyanate
benzyl isothiocyanate: inhibits carcinogen-induced neoplasia; structure in Negwer, 5th ed, #715; also promotes urinary bladder carcinoma		1.9810benzenes;
isothiocyanate		antibacterial drug
berberine
[no description available]		7.610alkaloid antibiotic;
berberine alkaloid;
botanical anti-fungal agent;
organic heteropentacyclic compound		antilipemic drug;
antineoplastic agent;
antioxidant;
EC 1.1.1.141 [15-hydroxyprostaglandin dehydrogenase (NAD(+))] inhibitor;
EC 1.1.1.21 (aldehyde reductase) inhibitor;
EC 1.13.11.52 (indoleamine 2,3-dioxygenase) inhibitor;
EC 1.21.3.3 (reticuline oxidase) inhibitor;
EC 2.1.1.116 [3'-hydroxy-N-methyl-(S)-coclaurine 4'-O-methyltransferase] inhibitor;
EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor;
EC 2.7.11.10 (IkappaB kinase) inhibitor;
EC 3.1.1.4 (phospholipase A2) inhibitor;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
EC 3.1.1.8 (cholinesterase) inhibitor;
EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor;
EC 3.4.14.5 (dipeptidyl-peptidase IV) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
geroprotector;
hypoglycemic agent;
metabolite;
potassium channel blocker
beta-naphthoflavone
beta-Naphthoflavone: A polyaromatic hydrocarbon inducer of P4501A1 and P4501A2 cytochromes. (Proc Soc Exp Biol Med 1994 Dec:207(3):302-308). beta-naphthoflavone : An extended flavonoid resulting from the formal fusion of a benzene ring with the f side of flavone.		3.110extended flavonoid;
naphtho-gamma-pyrone;
organic heterotricyclic compound		aryl hydrocarbon receptor agonist
bumetanide
[no description available]		4.1850amino acid;
benzoic acids;
sulfonamide		diuretic;
EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor
caffeine
[no description available]		3.2260purine alkaloid;
trimethylxanthine		adenosine A2A receptor antagonist;
adenosine receptor antagonist;
adjuvant;
central nervous system stimulant;
diuretic;
EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
environmental contaminant;
food additive;
fungal metabolite;
geroprotector;
human blood serum metabolite;
mouse metabolite;
mutagen;
plant metabolite;
psychotropic drug;
ryanodine receptor agonist;
xenobiotic
verapamil
Verapamil: A calcium channel blocker that is a class IV anti-arrhythmia agent.. verapamil : A racemate comprising equimolar amounts of dexverapamil and (S)-verapamil. An L-type calcium channel blocker of the phenylalkylamine class, it is used (particularly as the hydrochloride salt) in the treatment of hypertension, angina pectoris and cardiac arrhythmia, and as a preventive medication for migraine.. 2-(3,4-dimethoxyphenyl)-5-{[2-(3,4-dimethoxyphenyl)ethyl](methyl)amino}-2-(propan-2-yl)pentanenitrile : A tertiary amino compound that is 3,4-dimethoxyphenylethylamine in which the hydrogens attached to the nitrogen are replaced by a methyl group and a 4-cyano-4-(3,4-dimethoxyphenyl)-5-methylhexyl group.		3.0850aromatic ether;
nitrile;
polyether;
tertiary amino compound
camphor, (+-)-isomer
[no description available]		1.9910bornane monoterpenoid;
cyclic monoterpene ketone		plant metabolite
carbamazepine
Carbamazepine: A dibenzazepine that acts as a sodium channel blocker. It is used as an anticonvulsant for the treatment of grand mal and psychomotor or focal SEIZURES. It may also be used in the management of BIPOLAR DISORDER, and has analgesic properties.. carbamazepine : A dibenzoazepine that is 5H-dibenzo[b,f]azepine carrying a carbamoyl substituent at the azepine nitrogen, used as an anticonvulsant.		3.110dibenzoazepine;
ureas		analgesic;
anticonvulsant;
antimanic drug;
drug allergen;
EC 3.5.1.98 (histone deacetylase) inhibitor;
environmental contaminant;
glutamate transporter activator;
mitogen;
non-narcotic analgesic;
sodium channel blocker;
xenobiotic
carmustine
Carmustine: A cell-cycle phase nonspecific alkylating antineoplastic agent. It is used in the treatment of brain tumors and various other malignant neoplasms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p462) This substance may reasonably be anticipated to be a carcinogen according to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (From Merck Index, 11th ed). carmustine : A member of the class of N-nitrosoureas that is 1,3-bis(2-chloroethyl)urea in which one of the nitrogens is substituted by a nitroso group.		1.9810N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
carbonyl cyanide m-chlorophenyl hydrazone
Carbonyl Cyanide m-Chlorophenyl Hydrazone: A proton ionophore. It is commonly used as an uncoupling agent and inhibitor of photosynthesis because of its effects on mitochondrial and chloroplast membranes.. CCCP : A member of the class of monochlorobenzenes that is benzene substituted by 2-(1,3-dinitrilopropan-2-ylidene)hydrazinyl and chloro groups at positions 1 and 3, respectively. It is a mitochondrial depolarizing agent that induces reactive oxygen species mediated cell death.		2.4620hydrazone;
monochlorobenzenes;
nitrile		antibacterial agent;
geroprotector;
ionophore
cefuroxime
Cefuroxime: Broad-spectrum cephalosporin antibiotic resistant to beta-lactamase. It has been proposed for infections with gram-negative and gram-positive organisms, GONORRHEA, and HAEMOPHILUS.. cefuroxime : A 3-(carbamoyloxymethyl)cephalosporin compound having a 7-(2Z)-2-(furan-2-yl)-2-(methoxyimino)acetamido side chain.		2.610carbamate ester;
cephalosporin
chelerythrine
chelerythrine : A benzophenanthridine alkaloid isolated from the root of Zanthoxylum simulans, Chelidonium majus L., and other Papaveraceae.		1.9910benzophenanthridine alkaloid;
organic cation		antibacterial agent;
antineoplastic agent;
EC 2.7.11.13 (protein kinase C) inhibitor
chlorambucil
Chlorambucil: A nitrogen mustard alkylating agent used as antineoplastic for chronic lymphocytic leukemia, Hodgkin's disease, and others. Although it is less toxic than most other nitrogen mustards, it has been listed as a known carcinogen in the Fourth Annual Report on Carcinogens (NTP 85-002, 1985). (Merck Index, 11th ed). chlorambucil : A monocarboxylic acid that is butanoic acid substituted at position 4 by a 4-[bis(2-chloroethyl)amino]phenyl group. A chemotherapy drug that can be used in combination with the antibody obinutuzumab for the treatment of chronic lymphocytic leukemia.		1.9610aromatic amine;
monocarboxylic acid;
nitrogen mustard;
organochlorine compound;
tertiary amino compound		alkylating agent;
antineoplastic agent;
carcinogenic agent;
drug allergen;
immunosuppressive agent
chloroquine
Chloroquine: The prototypical antimalarial agent with a mechanism that is not well understood. It has also been used to treat rheumatoid arthritis, systemic lupus erythematosus, and in the systemic therapy of amebic liver abscesses.. chloroquine : An aminoquinoline that is quinoline which is substituted at position 4 by a [5-(diethylamino)pentan-2-yl]amino group at at position 7 by chlorine. It is used for the treatment of malaria, hepatic amoebiasis, lupus erythematosus, light-sensitive skin eruptions, and rheumatoid arthritis.		2.4120aminoquinoline;
organochlorine compound;
secondary amino compound;
tertiary amino compound		anticoronaviral agent;
antimalarial;
antirheumatic drug;
autophagy inhibitor;
dermatologic drug
chlorpheniramine
Chlorpheniramine: A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.. chlorphenamine : A tertiary amino compound that is propylamine which is substituted at position 3 by a pyridin-2-yl group and a p-chlorophenyl group and in which the hydrogens attached to the nitrogen are replaced by methyl groups. A histamine H1 antagonist, it is used to relieve the symptoms of hay fever, rhinitis, urticaria, and asthma.		3.7930monochlorobenzenes;
pyridines;
tertiary amino compound		anti-allergic agent;
antidepressant;
antipruritic drug;
H1-receptor antagonist;
histamine antagonist;
serotonin uptake inhibitor
chlorpromazine
Chlorpromazine: The prototypical phenothiazine antipsychotic drug. Like the other drugs in this class chlorpromazine's antipsychotic actions are thought to be due to long-term adaptation by the brain to blocking DOPAMINE RECEPTORS. Chlorpromazine has several other actions and therapeutic uses, including as an antiemetic and in the treatment of intractable hiccup.. chlorpromazine : A substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropanamine moiety.		3.8330organochlorine compound;
phenothiazines;
tertiary amine		anticoronaviral agent;
antiemetic;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
phenothiazine antipsychotic drug
cimetidine
Cimetidine: A histamine congener, it competitively inhibits HISTAMINE binding to HISTAMINE H2 RECEPTORS. Cimetidine has a range of pharmacological actions. It inhibits GASTRIC ACID secretion, as well as PEPSIN and GASTRIN output.. cimetidine : A member of the class of guanidines that consists of guanidine carrying a methyl substituent at position 1, a cyano group at position 2 and a 2-{[(5-methyl-1H-imidazol-4-yl)methyl]sulfanyl}ethyl group at position 3. It is a H2-receptor antagonist that inhibits the production of acid in stomach.		1.9610aliphatic sulfide;
guanidines;
imidazoles;
nitrile		adjuvant;
analgesic;
anti-ulcer drug;
H2-receptor antagonist;
P450 inhibitor
eucalyptol
[no description available]		2.5320
ciprofibrate
[no description available]		3.110cyclopropanes;
monocarboxylic acid;
organochlorine compound		antilipemic drug
ciprofloxacin
Ciprofloxacin: A broad-spectrum antimicrobial carboxyfluoroquinoline.. ciprofloxacin : A quinolone that is quinolin-4(1H)-one bearing cyclopropyl, carboxylic acid, fluoro and piperazin-1-yl substituents at positions 1, 3, 6 and 7, respectively.		2.0210aminoquinoline;
cyclopropanes;
fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone;
zwitterion		antibacterial drug;
antiinfective agent;
antimicrobial agent;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
environmental contaminant;
topoisomerase IV inhibitor;
xenobiotic
clofazimine
Clofazimine: A fat-soluble riminophenazine dye used for the treatment of leprosy. It has been used investigationally in combination with other antimycobacterial drugs to treat Mycobacterium avium infections in AIDS patients. Clofazimine also has a marked anti-inflammatory effect and is given to control the leprosy reaction, erythema nodosum leprosum. (From AMA Drug Evaluations Annual, 1993, p1619). clofazimine : 3-Isopropylimino-3,5-dihydro-phenazine in which the hydrogen at position 5 is substituted substituted by a 4-chlorophenyl group, and that at position 2 is substituted by a (4-chlorophenyl)amino group. A dark red crystalline solid, clofazimine is an antimycobacterial and is one of the main drugs used for the treatment of multi-bacillary leprosy. However, it can cause red/brown discolouration of the skin, so other treatments are often preferred in light-skinned patients.		1.9810monochlorobenzenes;
phenazines		dye;
leprostatic drug;
non-steroidal anti-inflammatory drug
clofibrate
angiokapsul: contains clofibrate & insoitolnicotinate		3.110aromatic ether;
ethyl ester;
monochlorobenzenes		anticholesteremic drug;
antilipemic drug;
geroprotector;
PPARalpha agonist
clofibric acid
Clofibric Acid: An antilipemic agent that is the biologically active metabolite of CLOFIBRATE.. clofibric acid : A monocarboxylic acid that is isobutyric acid substituted at position 2 by a p-chlorophenoxy group. It is a metabolite of the drug clofibrate.		3.5320aromatic ether;
monocarboxylic acid;
monochlorobenzenes		anticholesteremic drug;
antilipemic drug;
antineoplastic agent;
herbicide;
marine xenobiotic metabolite;
PPARalpha agonist
clonidine
Clonidine: An imidazoline sympatholytic agent that stimulates ALPHA-2 ADRENERGIC RECEPTORS and central IMIDAZOLINE RECEPTORS. It is commonly used in the management of HYPERTENSION.. clonidine (amino form) : A clonidine that is 4,5-dihydro-1H-imidazol-2-amine in which one of the amino hydrogens is replaced by a 2,6-dichlorophenyl group.		1.9710clonidine;
imidazoline
4-chloro-N-(2,6-dimethyl-1-piperidinyl)-3-sulfamoylbenzamide
[no description available]		3.110sulfonamide
4-cresol
4-cresol: RN given refers to parent cpd. p-cresol : A cresol that consists of toluene substituted by a hydroxy group at position 4. It is a metabolite of aromatic amino acid metabolism produced by intestinal microflora in humans and animals.		4.7390cresolEscherichia coli metabolite;
human metabolite;
uremic toxin
cycloleucine
Cycloleucine: An amino acid formed by cyclization of leucine. It has cytostatic, immunosuppressive and antineoplastic activities.. 1-aminocyclopentanecarboxylic acid : A non-proteinogenic alpha-amino acid that is cyclopentane substituted at position 1 by amino and carboxy groups.		1.9610non-proteinogenic alpha-amino acidEC 2.5.1.6 (methionine adenosyltransferase) inhibitor
cyproheptadine
Cyproheptadine: A serotonin antagonist and a histamine H1 blocker used as antipruritic, appetite stimulant, antiallergic, and for the post-gastrectomy dumping syndrome, etc.. cyproheptadine : The product resulting from the formal oxidative coupling of position 5 of 5H-dibenzo[a,d]cycloheptene with position 4 of 1-methylpiperidine resulting in the formation of a double bond between the two fragments. It is a sedating antihistamine with antimuscarinic and calcium-channel blocking actions. It is used (particularly as the hydrochloride sesquihydrate) for the relief of allergic conditions including rhinitis, conjunctivitis due to inhalant allergens and foods, urticaria and angioedema, and in pruritic skin disorders. Unlike other antihistamines, it is also a seratonin receptor antagonist, making it useful in conditions such as vascular headache and anorexia.		3.110piperidines;
tertiary amine		anti-allergic agent;
antipruritic drug;
gastrointestinal drug;
H1-receptor antagonist;
serotonergic antagonist
danthron
danthron: structure. chrysazin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 8.		3.110dihydroxyanthraquinoneapoptosis inducer;
plant metabolite
dapsone
[no description available]		3.110substituted aniline;
sulfone		anti-inflammatory drug;
antiinfective agent;
antimalarial;
leprostatic drug
decanoic acid
decanoate : A fatty acid anion 10:0 that is the conjugate base of decanoic acid.. decanoic acid : A C10, straight-chain saturated fatty acid.		4.83100medium-chain fatty acid;
straight-chain saturated fatty acid		algal metabolite;
anti-inflammatory agent;
antibacterial agent;
human metabolite;
plant metabolite;
volatile oil component
deferoxamine
Deferoxamine: Natural product isolated from Streptomyces pilosus. It forms iron complexes and is used as a chelating agent, particularly in the mesylate form.. desferrioxamine B : An acyclic desferrioxamine that is butanedioic acid in which one of the carboxy groups undergoes formal condensation with the primary amino group of N-(5-aminopentyl)-N-hydroxyacetamide and the second carboxy group undergoes formal condensation with the hydroxyamino group of N(1)-(5-aminopentyl)-N(1)-hydroxy-N(4)-[5-(hydroxyamino)pentyl]butanediamide. It is a siderophore native to Streptomyces pilosus biosynthesised by the DesABCD enzyme cluster as a high affinity Fe(III) chelator.		1.9610acyclic desferrioxaminebacterial metabolite;
ferroptosis inhibitor;
iron chelator;
siderophore
desipramine
Desipramine: A tricyclic dibenzazepine compound that potentiates neurotransmission. Desipramine selectively blocks reuptake of norepinephrine from the neural synapse, and also appears to impair serotonin transport. This compound also possesses minor anticholinergic activity, through its affinity to muscarinic receptors.. desipramine : A dibenzoazepine consisting of 10,11-dihydro-5H-dibenzo[b,f]azepine substituted on nitrogen with a 3-(methylamino)propyl group.		3.8330dibenzoazepine;
secondary amino compound		adrenergic uptake inhibitor;
alpha-adrenergic antagonist;
antidepressant;
cholinergic antagonist;
drug allergen;
EC 3.1.4.12 (sphingomyelin phosphodiesterase) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
H1-receptor antagonist;
serotonin uptake inhibitor
nordazepam
Nordazepam: An intermediate in the metabolism of DIAZEPAM to OXAZEPAM. It may have actions similar to those of diazepam.. nordazepam : A 1,4-benzodiazepinone having phenyl and chloro substituents at positions 5 and 7 respectively; it has anticonvulsant, anxiolytic, muscle relaxant and sedative properties but is used primarily in the treatment of anxiety.		2.02101,4-benzodiazepinone;
organochlorine compound		anticonvulsant;
anxiolytic drug;
GABA modulator;
human metabolite;
sedative
amphetamine
Amphetamine: A powerful central nervous system stimulant and sympathomimetic. Amphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulation of release of monamines, and inhibiting monoamine oxidase. Amphetamine is also a drug of abuse and a psychotomimetic. The l- and the d,l-forms are included here. The l-form has less central nervous system activity but stronger cardiovascular effects. The d-form is DEXTROAMPHETAMINE.. 1-phenylpropan-2-amine : A primary amine that is isopropylamine in which a hydrogen attached to one of the methyl groups has been replaced by a phenyl group.. amphetamine : A racemate comprising equimolar amounts of (R)-amphetamine (also known as levamphetamine or levoamphetamine) and (S)-amphetamine (also known as dexamfetamine or dextroamphetamine.		3.1350primary amine
eflornithine
Eflornithine: An inhibitor of ORNITHINE DECARBOXYLASE, the rate limiting enzyme of the polyamine biosynthetic pathway.. eflornithine : A fluoroamino acid that is ornithine substituted by a difluoromethyl group at position 2.		1.9710alpha-amino acid;
fluoroamino acid		trypanocidal drug
diazepam
Diazepam: A benzodiazepine with anticonvulsant, anxiolytic, sedative, muscle relaxant, and amnesic properties and a long duration of action. Its actions are mediated by enhancement of GAMMA-AMINOBUTYRIC ACID activity.. diazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a chloro group at position 7, a methyl group at position 1 and a phenyl group at position 5.		2.41201,4-benzodiazepinone;
organochlorine compound		anticonvulsant;
anxiolytic drug;
environmental contaminant;
sedative;
xenobiotic
diclofenac
Diclofenac: A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.. diclofenac : A monocarboxylic acid consisting of phenylacetic acid having a (2,6-dichlorophenyl)amino group at the 2-position.		3.5611amino acid;
aromatic amine;
dichlorobenzene;
monocarboxylic acid;
secondary amino compound		antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
diflunisal
Diflunisal: A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.. diflunisal : An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position.		3.110monohydroxybenzoic acid;
organofluorine compound		non-narcotic analgesic;
non-steroidal anti-inflammatory drug
diphenhydramine
Diphenhydramine: A histamine H1 antagonist used as an antiemetic, antitussive, for dermatoses and pruritus, for hypersensitivity reactions, as a hypnotic, an antiparkinson, and as an ingredient in common cold preparations. It has some undesired antimuscarinic and sedative effects.. diphenhydramine : An ether that is the benzhydryl ether of 2-(dimethylamino)ethanol. It is a H1-receptor antagonist used as a antipruritic and antitussive drug.. antitussive : An agent that suppresses cough. Antitussives have a central or a peripheral action on the cough reflex, or a combination of both. Compare with expectorants, which are considered to increase the volume of secretions in the respiratory tract, so facilitating their removal by ciliary action and coughing, and mucolytics, which decrease the viscosity of mucus, facilitating its removal by ciliary action and expectoration.		3.8130ether;
tertiary amino compound		anti-allergic agent;
antidyskinesia agent;
antiemetic;
antiparkinson drug;
antipruritic drug;
antitussive;
H1-receptor antagonist;
local anaesthetic;
muscarinic antagonist;
oneirogen;
sedative
diphenyleneiodonium
diphenyleneiodonium: structure in first source; NADPH oxidase inhibitor. dibenziodolium : An organic cation that is fluorene in which the methylene group is replaced by a positively charged iodine.		2.1110organic cation
valproic acid
Valproic Acid: A fatty acid with anticonvulsant and anti-manic properties that is used in the treatment of EPILEPSY and BIPOLAR DISORDER. The mechanisms of its therapeutic actions are not well understood. It may act by increasing GAMMA-AMINOBUTYRIC ACID levels in the brain or by altering the properties of VOLTAGE-GATED SODIUM CHANNELS.. valproic acid : A branched-chain saturated fatty acid that comprises of a propyl substituent on a pentanoic acid stem.		12.85360branched-chain fatty acid;
branched-chain saturated fatty acid		anticonvulsant;
antimanic drug;
EC 3.5.1.98 (histone deacetylase) inhibitor;
GABA agent;
neuroprotective agent;
psychotropic drug;
teratogenic agent
doxepin
Doxepin: A dibenzoxepin tricyclic compound. It displays a range of pharmacological actions including maintaining adrenergic innervation. Its mechanism of action is not fully understood, but it appears to block reuptake of monoaminergic neurotransmitters into presynaptic terminals. It also possesses anticholinergic activity and modulates antagonism of histamine H(1)- and H(2)-receptors.. doxepin : A dibenzooxepine that is 6,11-dihydrodibenzo[b,e]oxepine substituted by a 3-(dimethylamino)propylidene group at position 11. It is used as an antidepressant drug.		3.110dibenzooxepine;
tertiary amino compound		antidepressant
doxylamine
Doxylamine: Histamine H1 antagonist with pronounced sedative properties. It is used in allergies and as an antitussive, antiemetic, and hypnotic. Doxylamine has also been administered in veterinary applications and was formerly used in PARKINSONISM.		3.110pyridines;
tertiary amine		anti-allergic agent;
antiemetic;
antitussive;
cholinergic antagonist;
H1-receptor antagonist;
histamine antagonist;
sedative
emodin
Emodin: Purgative anthraquinone found in several plants, especially RHAMNUS PURSHIANA. It was formerly used as a laxative, but is now used mainly as a tool in toxicity studies.. emodin : A trihydroxyanthraquinone that is 9,10-anthraquinone which is substituted by hydroxy groups at positions 1, 3, and 8 and by a methyl group at position 6. It is present in the roots and barks of numerous plants (particularly rhubarb and buckthorn), moulds, and lichens. It is an active ingredient of various Chinese herbs.		3.110trihydroxyanthraquinoneantineoplastic agent;
laxative;
plant metabolite;
tyrosine kinase inhibitor
epinastine
epinastine: RN given refers parent cpd. epinastine : A benzazepine that is 6,11-dihydro-5H-dibenzo[b,e]azepine in which the azepine ring is fused to the e side of 4,5-dihydro-1H-imidazol-2-amine.		2.0210benzazepine;
guanidines		anti-allergic agent;
H1-receptor antagonist;
histamine antagonist;
ophthalmology drug
erythrosine
Fluoresceins: A family of spiro(isobenzofuran-1(3H),9'-(9H)xanthen)-3-one derivatives. These are used as dyes, as indicators for various metals, and as fluorescent labels in immunoassays.		3.0850
ethacrynic acid
Ethacrynic Acid: A compound that inhibits symport of sodium, potassium, and chloride primarily in the ascending limb of Henle, but also in the proximal and distal tubules. This pharmacological action results in excretion of these ions, increased urinary output, and reduction in extracellular fluid. This compound has been classified as a loop or high ceiling diuretic.. etacrynic acid : An aromatic ether that is phenoxyacetic acid in which the phenyl ring is substituted by chlorines at positions 2 and 3, and by a 2-methylidenebutanoyl group at position 4. It is a loop diuretic used to treat high blood pressure resulting from diseases such as congestive heart failure, liver failure, and kidney failure. It is also a glutathione S-transferase (EC 2.5.1.18) inhibitor.		3.110aromatic ether;
aromatic ketone;
dichlorobenzene;
monocarboxylic acid		EC 2.5.1.18 (glutathione transferase) inhibitor;
ion transport inhibitor;
loop diuretic
ether
Ether: A mobile, very volatile, highly flammable liquid used as an inhalation anesthetic and as a solvent for waxes, fats, oils, perfumes, alkaloids, and gums. It is mildly irritating to skin and mucous membranes.. ether : An organooxygen compound with formula ROR, where R is not hydrogen.. diethyl ether : An ether in which the oxygen atom is linked to two ethyl groups.		2.3520ether;
volatile organic compound		inhalation anaesthetic;
non-polar solvent;
refrigerant
ethosuximide
Ethosuximide: An anticonvulsant especially useful in the treatment of absence seizures unaccompanied by other types of seizures.. ethosuximide : A dicarboximide that is pyrrolidine-2,5-dione in which the hydrogens at position 3 are substituted by one methyl and one ethyl group. An antiepileptic, it is used in the treatment of absence seizures and may be used for myoclonic seizures, but is ineffective against tonic-clonic seizures.		2.610dicarboximide;
pyrrolidinone		anticonvulsant;
geroprotector;
T-type calcium channel blocker
carbonyl cyanide p-trifluoromethoxyphenylhydrazone
Carbonyl Cyanide p-Trifluoromethoxyphenylhydrazone: A proton ionophore that is commonly used as an uncoupling agent in biochemical studies.. carbonyl cyanide p-trifluoromethoxyphenylhydrazone : A hydrazone that is hydrazonomalononitrile in which one of the hydrazine hydrogens is substituted by a p-trifluoromethoxyphenyl group.		2.3920aromatic ether;
hydrazone;
nitrile;
organofluorine compound		ATP synthase inhibitor;
geroprotector;
ionophore
fenoprofen
Fenoprofen: A propionic acid derivative that is used as a non-steroidal anti-inflammatory agent.. fenoprofen : A monocarboxylic acid that is propanoic acid in which one of the hydrogens at position 2 is substituted by a 3-phenoxyphenyl group. A non-steroidal anti-inflammatory drug, the dihydrate form of the calcium salt is used for the management of mild to moderate pain and for the relief of pain and inflammation associated with disorders such as arthritis. It is pharmacologically similar to aspirin, but causes less gastrointestinal bleeding.		3.110monocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
berotek
Fenoterol: A synthetic adrenergic beta-2 agonist that is used as a bronchodilator and tocolytic.. fenoterol : A member of the class resorcinols that is 5-(1-hydroxyethyl)benzene-1,3-diol in which one of the methyl hydrogens is replaced by a 1-(4-hydroxyphenyl)propan-2-amino group. A beta2-adrenergic agonist, it is used (as the hydrobromide salt) as a bronchodilator in the management of reversible airway obstruction.		3.110resorcinols;
secondary alcohol;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
sympathomimetic agent;
tocolytic agent
fluconazole
Fluconazole: Triazole antifungal agent that is used to treat oropharyngeal CANDIDIASIS and cryptococcal MENINGITIS in AIDS.. fluconazole : A member of the class of triazoles that is propan-2-ol substituted at position 1 and 3 by 1H-1,2,4-triazol-1-yl groups and at position 2 by a 2,4-difluorophenyl group. It is an antifungal drug used for the treatment of mucosal candidiasis and for systemic infections including systemic candidiasis, coccidioidomycosis, and cryptococcosis.		2.3110conazole antifungal drug;
difluorobenzene;
tertiary alcohol;
triazole antifungal drug		environmental contaminant;
P450 inhibitor;
xenobiotic
flufenamic acid
Flufenamic Acid: An anthranilic acid derivative with analgesic, anti-inflammatory, and antipyretic properties. It is used in musculoskeletal and joint disorders and administered by mouth and topically. (From Martindale, The Extra Pharmacopoeia, 30th ed, p16). flufenamic acid : An aromatic amino acid consisting of anthranilic acid carrying an N-(trifluoromethyl)phenyl substituent. An analgesic and anti-inflammatory, it is used in rheumatic disorders.		1.9710aromatic amino acid;
organofluorine compound		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
fluphenazine
[no description available]		3.110N-alkylpiperazine;
organofluorine compound;
phenothiazines		anticoronaviral agent;
dopaminergic antagonist;
phenothiazine antipsychotic drug
flumequine
flumequine: structure. flumequine : A racemate comprising equimolar amounts of R- and S-flumequine. A broad-spectrum antibiotic, formerly used in veterinary medicine for stock breeding and treatment of aquacultures.. 9-fluoro-5-methyl-1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-2-carboxylic acid : A member of the class of pyridoquinolines that is 1-oxo-6,7-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline carrying additional carboxy, methyl and fluoro substituents at positions 2, 5 and 9 respectively.		2.02103-oxo monocarboxylic acid;
organofluorine compound;
pyridoquinoline;
quinolone antibiotic
fluorescite
fluorescein (acid form) : A xanthene dye that is highly fluorescent and commonly used as a fluorescent tracer.		3.5220benzoic acids;
cyclic ketone;
hydroxy monocarboxylic acid;
organic heterotricyclic compound;
phenols;
xanthene dye		fluorescent dye;
radioopaque medium
fluorouracil
Fluorouracil: A pyrimidine analog that is an antineoplastic antimetabolite. It interferes with DNA synthesis by blocking the THYMIDYLATE SYNTHETASE conversion of deoxyuridylic acid to thymidylic acid.. 5-fluorouracil : A nucleobase analogue that is uracil in which the hydrogen at position 5 is replaced by fluorine. It is an antineoplastic agent which acts as an antimetabolite - following conversion to the active deoxynucleotide, it inhibits DNA synthesis (by blocking the conversion of deoxyuridylic acid to thymidylic acid by the cellular enzyme thymidylate synthetase) and so slows tumour growth.		3.1350nucleobase analogue;
organofluorine compound		antimetabolite;
antineoplastic agent;
environmental contaminant;
immunosuppressive agent;
radiosensitizing agent;
xenobiotic
fluoxetine
Fluoxetine: The first highly specific serotonin uptake inhibitor. It is used as an antidepressant and often has a more acceptable side-effects profile than traditional antidepressants.. fluoxetine : A racemate comprising equimolar amounts of (R)- and (S)-fluoxetine. A selective serotonin reuptake inhibitor (SSRI), it is used (generally as the hydrochloride salt) for the treatment of depression (and the depressive phase of bipolar disorder), bullimia nervosa, and obsessive-compulsive disorder.. N-methyl-3-phenyl-3-[4-(trifluoromethyl)phenoxy]propan-1-amine : An aromatic ether consisting of 4-trifluoromethylphenol in which the hydrogen of the phenolic hydroxy group is replaced by a 3-(methylamino)-1-phenylpropyl group.		3.0340(trifluoromethyl)benzenes;
aromatic ether;
secondary amino compound
flurbiprofen
Flurbiprofen: An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.. flurbiprofen : A monocarboxylic acid that is a 2-fluoro-[1,1'-biphenyl-4-yl] moiety linked to C-2 of propionic acid. A non-steroidal anti-inflammatory, analgesic and antipyretic, it is used as a pre-operative anti-miotic as well as orally for arthritis or dental pain.		2.0210fluorobiphenyl;
monocarboxylic acid		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
foscarnet
Foscarnet: An antiviral agent used in the treatment of cytomegalovirus retinitis. Foscarnet also shows activity against human herpesviruses and HIV.. phosphonoformic acid : Phosphoric acid in which one of the hydroxy groups is replaced by a carboxylic acid group. It is used as the trisodium salt as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity.		2.3820carboxylic acid;
one-carbon compound;
phosphonic acids		antiviral drug;
geroprotector;
HIV-1 reverse transcriptase inhibitor;
sodium-dependent Pi-transporter inhibitor
furosemide
Furosemide: A benzoic-sulfonamide-furan. It is a diuretic with fast onset and short duration that is used for EDEMA and chronic RENAL INSUFFICIENCY.. furosemide : A chlorobenzoic acid that is 4-chlorobenzoic acid substituted by a (furan-2-ylmethyl)amino and a sulfamoyl group at position 2 and 5 respectively. It is a diuretic used in the treatment of congestive heart failure.		3.5120chlorobenzoic acid;
furans;
sulfonamide		environmental contaminant;
loop diuretic;
xenobiotic
gentamicin
Gentamicins: A complex of closely related aminoglycosides obtained from MICROMONOSPORA purpurea and related species. They are broad-spectrum antibiotics, but may cause ear and kidney damage. They act to inhibit PROTEIN BIOSYNTHESIS.		2.7130
guaifenesin
Guaifenesin: An expectorant that also has some muscle relaxing action. It is used in many cough preparations.		1.9610methoxybenzenes
guanidine
Guanidine: A strong organic base existing primarily as guanidium ions at physiological pH. It is found in the urine as a normal product of protein metabolism. It is also used in laboratory research as a protein denaturant. (From Martindale, the Extra Pharmacopoeia, 30th ed and Merck Index, 12th ed) It is also used in the treatment of myasthenia and as a fluorescent probe in HPLC.. guanidine : An aminocarboxamidine, the parent compound of the guanidines.		2.7430carboxamidine;
guanidines;
one-carbon compound
1-(5-isoquinolinesulfonyl)-2-methylpiperazine
1-(5-Isoquinolinesulfonyl)-2-Methylpiperazine: A specific protein kinase C inhibitor, which inhibits superoxide release from human neutrophils (PMN) stimulated with phorbol myristate acetate or synthetic diacylglycerol.. 1-(5-isoquinolinesulfonyl)-2-methylpiperazine : A member of the class of N-sulfonylpiperazines that is 2-methylpiperazine substituted at position 1 by a 5-isoquinolinesulfonyl group.		1.9910isoquinolines;
N-sulfonylpiperazine		EC 2.7.11.13 (protein kinase C) inhibitor
haloperidol
Haloperidol: A phenyl-piperidinyl-butyrophenone that is used primarily to treat SCHIZOPHRENIA and other PSYCHOSES. It is also used in schizoaffective disorder, DELUSIONAL DISORDERS, ballism, and TOURETTE SYNDROME (a drug of choice) and occasionally as adjunctive therapy in INTELLECTUAL DISABILITY and the chorea of HUNTINGTON DISEASE. It is a potent antiemetic and is used in the treatment of intractable HICCUPS. (From AMA Drug Evaluations Annual, 1994, p279). haloperidol : A compound composed of a central piperidine structure with hydroxy and p-chlorophenyl substituents at position 4 and an N-linked p-fluorobutyrophenone moiety.		2.4620aromatic ketone;
hydroxypiperidine;
monochlorobenzenes;
organofluorine compound;
tertiary alcohol		antidyskinesia agent;
antiemetic;
dopaminergic antagonist;
first generation antipsychotic;
serotonergic antagonist
hexamethonium
Hexamethonium: A nicotinic cholinergic antagonist often referred to as the prototypical ganglionic blocker. It is poorly absorbed from the gastrointestinal tract and does not cross the blood-brain barrier. It has been used for a variety of therapeutic purposes including hypertension but, like the other ganglionic blockers, it has been replaced by more specific drugs for most purposes, although it is widely used a research tool.		1.9910quaternary ammonium salt
hexobarbital
Hexobarbital: A barbiturate that is effective as a hypnotic and sedative.. hexobarbital : A member of the class of barbiturates taht is barbituric acid substituted at N-1 by methyl and at C-5 by methyl and cyclohex-1-enyl groups.		2.0210barbiturates
beta-thujaplicin
beta-thujaplicin: structure. beta-thujaplicin : A monoterpenoid that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2 and an isopropyl group at position 4. Isolated from Thuja plicata and Chamaecyparis obtusa, it exhibits antimicrobial activities.		1.9810cyclic ketone;
enol;
monoterpenoid		antibacterial agent;
antifungal agent;
antineoplastic agent;
antiplasmodial drug;
plant metabolite
hexamethylene bisacetamide
N,N'-diacetyl-1,6-diaminohexane: chemical name obtained from Acta Biol Hung 1990;41(1-3):199-208		9.62270acetamides
ethidium
Ethidium: A trypanocidal agent and possible antiviral agent that is widely used in experimental cell biology and biochemistry. Ethidium has several experimentally useful properties including binding to nucleic acids, noncompetitive inhibition of nicotinic acetylcholine receptors, and fluorescence among others. It is most commonly used as the bromide.. ethidium : The fluorescent compound widely used in experimental cell biology and biochemistry to reveal double-stranded DNA and RNA.		2.3920phenanthridinesfluorochrome;
intercalator
hydroxyurea
[no description available]		7.06280one-carbon compound;
ureas		antimetabolite;
antimitotic;
antineoplastic agent;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
genotoxin;
immunomodulator;
radical scavenger;
teratogenic agent
hydroxyzine
Hydroxyzine: A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.. hydroxyzine : A N-alkylpiperazine that is piperzine in which the nitrogens atoms are substituted by 2-(2-hydroxyethoxy)ethyl and (4-chlorophenyl)(phenyl)methyl groups respectively.		2.0210hydroxyether;
monochlorobenzenes;
N-alkylpiperazine		anticoronaviral agent;
antipruritic drug;
anxiolytic drug;
dermatologic drug;
H1-receptor antagonist
ibuprofen
Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine		4.0240monocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
radical scavenger;
xenobiotic
lidocaine
Lidocaine: A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.. lidocaine : The monocarboxylic acid amide resulting from the formal condensation of N,N-diethylglycine with 2,6-dimethylaniline.		2.0210benzenes;
monocarboxylic acid amide;
tertiary amino compound		anti-arrhythmia drug;
drug allergen;
environmental contaminant;
local anaesthetic;
xenobiotic
idebenone
[no description available]		2.03101,4-benzoquinones;
primary alcohol		antioxidant;
ferroptosis inhibitor
imipramine
Imipramine: The prototypical tricyclic antidepressant. It has been used in major depression, dysthymia, bipolar depression, attention-deficit disorders, agoraphobia, and panic disorders. It has less sedative effect than some other members of this therapeutic group.. imipramine : A dibenzoazepine that is 5H-dibenzo[b,f]azepine substituted by a 3-(dimethylamino)propyl group at the nitrogen atom.		4.0540dibenzoazepineadrenergic uptake inhibitor;
antidepressant;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
indole-3-carbinol
indole-3-carbinol: occurs in edible cruciferous vegetables. indole-3-methanol : An indolyl alcohol carrying a hydroxymethyl group at position 3. It is a constituent of the cruciferous vegetables and had anticancer activity.		2.2510indolyl alcoholantineoplastic agent;
plant metabolite
indomethacin
Indomethacin: A non-steroidal anti-inflammatory agent (NSAID) that inhibits CYCLOOXYGENASE, which is necessary for the formation of PROSTAGLANDINS and other AUTACOIDS. It also inhibits the motility of POLYMORPHONUCLEAR LEUKOCYTES.. indometacin : A member of the class of indole-3-acetic acids that is indole-3-acetic acid in which the indole ring is substituted at positions 1, 2 and 5 by p-chlorobenzoyl, methyl, and methoxy groups, respectively. A non-steroidal anti-inflammatory drug, it is used in the treatment of musculoskeletal and joint disorders including osteoarthritis, rheumatoid arthritis, gout, bursitis and tendinitis.		4.95120aromatic ether;
indole-3-acetic acids;
monochlorobenzenes;
N-acylindole		analgesic;
drug metabolite;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
gout suppressant;
non-steroidal anti-inflammatory drug;
xenobiotic metabolite;
xenobiotic
indoprofen
Indoprofen: A drug that has analgesic and anti-inflammatory properties. Following reports of adverse reactions including reports of carcinogenicity in animal studies it was withdrawn from the market worldwide. (From Martindale, The Extra Pharmacopoeia, 30th ed, p21). indoprofen : A monocarboxylic acid that is propionic acid in which one of the hydrogens at position 2 is substituted by a 4-(1-oxo-1,3-dihydroisoindol-2-yl)phenyl group. Initially used as an anti-inflammatory and analgesic, it was withdrawn from the market due to causing severe gastrointestinal bleeding. It has been subsequently found to increase production of the survival motor neuron protein.		2.4110gamma-lactam;
isoindoles;
monocarboxylic acid		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
iodoacetamide
[no description available]		2.4420
1-methyl-3-isobutylxanthine
1-Methyl-3-isobutylxanthine: A potent cyclic nucleotide phosphodiesterase inhibitor; due to this action, the compound increases cyclic AMP and cyclic GMP in tissue and thereby activates CYCLIC NUCLEOTIDE-REGULATED PROTEIN KINASES. 3-isobutyl-1-methylxanthine : An oxopurine that is xanthine which is substituted at positions 1 and 3 by methyl and isobutyl groups, respectively.		3.761103-isobutyl-1-methylxanthine
isoflurane
Isoflurane: A stable, non-explosive inhalation anesthetic, relatively free from significant side effects.		2.8430organofluorine compoundinhalation anaesthetic
isoniazid
Hydra: A genus of freshwater polyps in the family Hydridae, order Hydroida, class HYDROZOA. They are of special interest because of their complex organization and because their adult organization corresponds roughly to the gastrula of higher animals.. hydrazide : Compounds derived from oxoacids RkE(=O)l(OH)m (l =/= 0) by replacing -OH by -NRNR2 (R groups are commonly H). (IUPAC).		2.4120carbohydrazideantitubercular agent;
drug allergen
2-propanol
2-Propanol: An isomer of 1-PROPANOL. It is a colorless liquid having disinfectant properties. It is used in the manufacture of acetone and its derivatives and as a solvent. Topically, it is used as an antiseptic.. propan-2-ol : A secondary alcohol that is propane in which one of the hydrogens attached to the central carbon is substituted by a hydroxy group.		2.730secondary alcohol;
secondary fatty alcohol		protic solvent
isoproterenol
Isoproterenol: Isopropyl analog of EPINEPHRINE; beta-sympathomimetic that acts on the heart, bronchi, skeletal muscle, alimentary tract, etc. It is used mainly as bronchodilator and heart stimulant.. isoprenaline : A secondary amino compound that is noradrenaline in which one of the hydrogens attached to the nitrogen is replaced by an isopropyl group. A sympathomimetic acting almost exclusively on beta-adrenergic receptors, it is used (mainly as the hydrochloride salt) as a bronghodilator and heart stimulant for the management of a variety of cardiac disorders.		3.67100catechols;
secondary alcohol;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
cardiotonic drug;
sympathomimetic agent
ketamine
Ketamine: A cyclohexanone derivative used for induction of anesthesia. Its mechanism of action is not well understood, but ketamine can block NMDA receptors (RECEPTORS, N-METHYL-D-ASPARTATE) and may interact with sigma receptors.. ketamine : A member of the class of cyclohexanones in which one of the hydrogens at position 2 is substituted by a 2-chlorophenyl group, while the other is substituted by a methylamino group.		210cyclohexanones;
monochlorobenzenes;
secondary amino compound		analgesic;
environmental contaminant;
intravenous anaesthetic;
neurotoxin;
NMDA receptor antagonist;
xenobiotic
ketoprofen
Ketoprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It is used in the treatment of rheumatoid arthritis and osteoarthritis.. ketoprofen : An oxo monocarboxylic acid that consists of propionic acid substituted by a 3-benzoylphenyl group at position 2.		3.5120benzophenones;
oxo monocarboxylic acid		antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
ketotifen
Ketotifen: A cycloheptathiophene blocker of histamine H1 receptors and release of inflammatory mediators. It has been proposed for the treatment of asthma, rhinitis, skin allergies, and anaphylaxis.. ketotifen : An organic heterotricyclic compound that is 4,9-dihydro-10H-benzo[4,5]cyclohepta[1,2-b]thiophen-10-one which is substituted at position 4 by a 1-methylpiperidin-4-ylidene group. A blocker of histamine H1 receptors with a stabilising action on mast cells, it is used (usually as its hydrogen fumarate salt) for the treatment of asthma, where it may take several weeks to exert its full effect.		3.110cyclic ketone;
olefinic compound;
organic heterotricyclic compound;
organosulfur heterocyclic compound;
piperidines;
tertiary amino compound		anti-asthmatic drug;
H1-receptor antagonist
kinetin
Kinetin: A furanyl adenine found in PLANTS and FUNGI. It has plant growth regulation effects.. cytokinin : A phytohormone that promote cell division, or cytokinesis, in plant roots and shoots.. kinetin : A member of the class of 6-aminopurines that is adenine carrying a (furan-2-ylmethyl) substituent at the exocyclic amino group.		2.38206-aminopurines;
furans		cytokinin;
geroprotector
kojic acid
[no description available]		2.05104-pyranones;
enol;
primary alcohol		Aspergillus metabolite;
EC 1.10.3.1 (catechol oxidase) inhibitor;
EC 1.10.3.2 (laccase) inhibitor;
EC 1.13.11.24 (quercetin 2,3-dioxygenase) inhibitor;
EC 1.14.18.1 (tyrosinase) inhibitor;
EC 1.4.3.3 (D-amino-acid oxidase) inhibitor;
NF-kappaB inhibitor;
skin lightening agent
3-phenyllactic acid
3-phenyllactic acid: alpha-hydroxy analog of phenylalanine; RN given refers to cpd without isomeric designation. 3-phenyllactic acid : A 2-hydroxy monocarboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by a phenyl group.		2.31102-hydroxy monocarboxylic acidhuman metabolite
mimosine
Mimosine: 3-Hydroxy-4-oxo-1(4H)-pyridinealanine. An antineoplastic alanine-substituted pyridine derivative isolated from Leucena glauca.		1.9810alpha-amino acid
labetalol
Labetalol: A salicylamide derivative that is a non-cardioselective blocker of BETA-ADRENERGIC RECEPTORS and ALPHA-1 ADRENERGIC RECEPTORS.. labetalol : A diastereoisomeric mixture of approximately equal amounts of all four possible stereoisomers ((R,S)-labetolol, (S,R)-labetolol, (S,S)-labetalol and (R,R)-labetalol). It is an adrenergic antagonist used to treat high blood pressure.. 2-hydroxy-5-{1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl}benzamide : A member of the class of benzamides that is benzamide substituted by a hydroxy group at position 2 and by a 1-hydroxy-2-[(4-phenylbutan-2-yl)amino]ethyl group at position 5.		3.110benzamides;
benzenes;
phenols;
primary carboxamide;
salicylamides;
secondary alcohol;
secondary amino compound
lamotrigine
[no description available]		3.1101,2,4-triazines;
dichlorobenzene;
primary arylamine		anticonvulsant;
antidepressant;
antimanic drug;
calcium channel blocker;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
excitatory amino acid antagonist;
geroprotector;
non-narcotic analgesic;
xenobiotic
lansoprazole
Lansoprazole: A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.		210benzimidazoles;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor
lauric acid
dodecanoic acid : A straight-chain, twelve-carbon medium-chain saturated fatty acid with strong bactericidal properties; the main fatty acid in coconut oil and palm kernel oil.		9.91110medium-chain fatty acid;
straight-chain saturated fatty acid		algal metabolite;
antibacterial agent;
plant metabolite
letrozole
[no description available]		4.3731nitrile;
triazoles		antineoplastic agent;
EC 1.14.14.14 (aromatase) inhibitor
lomustine
[no description available]		1.9610N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
loperamide
Loperamide: One of the long-acting synthetic ANTIDIARRHEALS; it is not significantly absorbed from the gut, and has no effect on the adrenergic system or central nervous system, but may antagonize histamine and interfere with acetylcholine release locally.. loperamide : A synthetic piperidine derivative, effective against diarrhoea resulting from gastroenteritis or inflammatory bowel disease.		5.871monocarboxylic acid amide;
monochlorobenzenes;
piperidines;
tertiary alcohol		anticoronaviral agent;
antidiarrhoeal drug;
mu-opioid receptor agonist
loratadine
Loratadine: A second-generation histamine H1 receptor antagonist used in the treatment of allergic rhinitis and urticaria. Unlike most classical antihistamines (HISTAMINE H1 ANTAGONISTS) it lacks central nervous system depressing effects such as drowsiness.. loratadine : A benzocycloheptapyridine that is 6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridine substituted by a chloro group at position 8 and a 1-(ethoxycarbonyl)piperidin-4-ylidene group at position 11. It is a H1-receptor antagonist commonly employed in the treatment of allergic disorders.		2.0210benzocycloheptapyridine;
ethyl ester;
N-acylpiperidine;
organochlorine compound;
tertiary carboxamide		anti-allergic agent;
cholinergic antagonist;
geroprotector;
H1-receptor antagonist
lorazepam
Lorazepam: A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.		3.110benzodiazepine
losartan
Losartan: An antagonist of ANGIOTENSIN TYPE 1 RECEPTOR with antihypertensive activity due to the reduced pressor effect of ANGIOTENSIN II.. losartan : A biphenylyltetrazole where a 1,1'-biphenyl group is attached at the 5-position and has an additional trisubstituted imidazol-1-ylmethyl group at the 4'-position		3.110biphenylyltetrazole;
imidazoles		angiotensin receptor antagonist;
anti-arrhythmia drug;
antihypertensive agent;
endothelin receptor antagonist
loxapine
Loxapine: An antipsychotic agent used in SCHIZOPHRENIA.		3.110dibenzooxazepineantipsychotic agent;
dopaminergic antagonist
2-(4-morpholinyl)-8-phenyl-4h-1-benzopyran-4-one
2-(4-morpholinyl)-8-phenyl-4H-1-benzopyran-4-one: specific inhibitor of phosphatidylinositol 3-kinase; structure in first source		2.8530chromones;
morpholines;
organochlorine compound		autophagy inhibitor;
EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor;
geroprotector
mechlorethamine
nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR.		2.6630nitrogen mustard;
organochlorine compound		alkylating agent
vitamin k 3
Vitamin K 3: A synthetic naphthoquinone without the isoprenoid side chain and biological activity, but can be converted to active vitamin K2, menaquinone, after alkylation in vivo.		2.41101,4-naphthoquinones;
vitamin K		angiogenesis inhibitor;
antineoplastic agent;
EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor;
human urinary metabolite;
nutraceutical
meperidine
Meperidine: A narcotic analgesic that can be used for the relief of most types of moderate to severe pain, including postoperative pain and the pain of labor. Prolonged use may lead to dependence of the morphine type; withdrawal symptoms appear more rapidly than with morphine and are of shorter duration.. pethidine : A piperidinecarboxylate ester that is piperidine which is substituted by a methyl group at position 1 and by phenyl and ethoxycarbonyl groups at position 4. It is an analgesic which is used for the treatment of moderate to severe pain, including postoperative pain and labour pain.		3.520ethyl ester;
piperidinecarboxylate ester;
tertiary amino compound		antispasmodic drug;
kappa-opioid receptor agonist;
mu-opioid receptor agonist;
opioid analgesic
meprobamate
Meprobamate: A carbamate with hypnotic, sedative, and some muscle relaxant properties, although in therapeutic doses reduction of anxiety rather than a direct effect may be responsible for muscle relaxation. Meprobamate has been reported to have anticonvulsant actions against petit mal seizures, but not against grand mal seizures (which may be exacerbated). It is used in the treatment of ANXIETY DISORDERS, and also for the short-term management of INSOMNIA but has largely been superseded by the BENZODIAZEPINES. (From Martindale, The Extra Pharmacopoeia, 30th ed, p603)		1.9310organic molecular entity
mesalamine
Mesalamine: An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed). mesalamine : A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position.		7.5391amino acid;
aromatic amine;
monocarboxylic acid;
monohydroxybenzoic acid;
phenols		non-steroidal anti-inflammatory drug
metformin
Metformin: A biguanide hypoglycemic agent used in the treatment of non-insulin-dependent diabetes mellitus not responding to dietary modification. Metformin improves glycemic control by improving insulin sensitivity and decreasing intestinal absorption of glucose. (From Martindale, The Extra Pharmacopoeia, 30th ed, p289). metformin : A member of the class of guanidines that is biguanide the carrying two methyl substituents at position 1.		4.2950guanidinesenvironmental contaminant;
geroprotector;
hypoglycemic agent;
xenobiotic
methacrylic acid
methacrylic acid: RN given refers to parent cpd. methacrylic acid : An alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group.		2.0510alpha,beta-unsaturated monocarboxylic acid
methenamine
Methenamine: An anti-infective agent most commonly used in the treatment of urinary tract infections. Its anti-infective action derives from the slow release of formaldehyde by hydrolysis at acidic pH. (From Martindale, The Extra Pharmacopoeia, 30th ed, p173). hexamethylenetetramine : A polycyclic cage that is adamantane in which the carbon atoms at positions 1, 3, 5 and 7 are replaced by nitrogen atoms.		1.9510polyazaalkane;
polycyclic cage;
tetramine		antibacterial drug
metolazone
Metolazone: A quinazoline-sulfonamide derived DIURETIC that functions by inhibiting SODIUM CHLORIDE SYMPORTERS.. metolazone : A quinazoline that consists of 1,2,3,4-tetrahydroquinazolin-4-one bearing additional methyl, 2-tolyl, sulfamyl and chloro substituents at positions 2, 3, 6 and 7 respectively. A quinazoline diuretic, with properties similar to thiazide diuretics.		2.0210organochlorine compound;
quinazolines;
sulfonamide		antihypertensive agent;
diuretic;
ion transport inhibitor
metoprolol
Metoprolol: A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.. metoprolol : A propanolamine that is 1-(propan-2-ylamino)propan-2-ol substituted by a 4-(2-methoxyethyl)phenoxy group at position 1.		2.0210aromatic ether;
propanolamine;
secondary alcohol;
secondary amino compound		antihypertensive agent;
beta-adrenergic antagonist;
environmental contaminant;
geroprotector;
xenobiotic
metronidazole
Metronidazole: A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.. metronidazole : A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death.		7.4120C-nitro compound;
imidazoles;
primary alcohol		antiamoebic agent;
antibacterial drug;
antimicrobial agent;
antiparasitic agent;
antitrichomonal drug;
environmental contaminant;
prodrug;
radiosensitizing agent;
xenobiotic
mexiletine
Mexiletine: Antiarrhythmic agent pharmacologically similar to LIDOCAINE. It may have some anticonvulsant properties.. mexiletine : An aromatic ether which is 2,6-dimethylphenyl ether of 2-aminopropan-1-ol.		3.110aromatic ether;
primary amino compound		anti-arrhythmia drug
mitoxantrone
Mitoxantrone: An anthracenedione-derived antineoplastic agent.. mitoxantrone : A dihydroxyanthraquinone that is 1,4-dihydroxy-9,10-anthraquinone which is substituted by 6-hydroxy-1,4-diazahexyl groups at positions 5 and 8.		3.110dihydroxyanthraquinoneanalgesic;
antineoplastic agent
monodansylcadaverine
monodansylcadaverine: inhibits cross linkage of fibrin. monodansylcadaverine : A sulfonamide obtained by formal condensation of the sulfo group of 5-(dimethylamino)naphthalene-1-sulfonic acid with one of the amino groups of cadaverine.		1.9710aminonaphthalene;
primary amino compound;
sulfonamide;
tertiary amino compound		EC 2.3.2.13 (protein-glutamine gamma-glutamyltransferase) inhibitor;
fluorochrome;
protective agent
entinostat
[no description available]		4.4860benzamides;
carbamate ester;
primary amino compound;
pyridines;
substituted aniline		antineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor
deet
N,N-diethyl-m-toluamide : A monocarboxylic acid amide resulting from the formal condensation of the carboxy group of m-toluic acid with the nitrogen of diethylamine. First developed by the U.S. Army in 1946 for use by military personnel in insect-infested areas, it is the most widely used insect repellent worldwide.		7.0510benzamides;
monocarboxylic acid amide		environmental contaminant;
insect repellent;
xenobiotic
ethylmaleimide
Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.		1.9610maleimidesanticoronaviral agent;
EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor;
EC 2.1.1.122 [(S)-tetrahydroprotoberberine N-methyltransferase] inhibitor;
EC 2.7.1.1 (hexokinase) inhibitor
nalidixic acid
[no description available]		2.42201,8-naphthyridine derivative;
monocarboxylic acid;
quinolone antibiotic		antibacterial drug;
antimicrobial agent;
DNA synthesis inhibitor
activins
Activins: Activins are produced in the pituitary, gonads, and other tissues. By acting locally, they stimulate pituitary FSH secretion and have diverse effects on cell differentiation and embryonic development. Activins are glycoproteins that are hetero- or homodimers of INHIBIN-BETA SUBUNITS.		2.1710
nimodipine
Nimodipine: A calcium channel blockader with preferential cerebrovascular activity. It has marked cerebrovascular dilating effects and lowers blood pressure.. nimodipine : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a (2-methoxyethoxy)carbonyl group at position 3, a m-nitrophenyl group at position 4, and an isopropoxycarbonyl group at position 5. An L-type calcium channel blocker, it acts particularly on cerebral circulation, and is used both orally and intravenously for the prevention and treatment of subarachnoid hemorrhage from ruptured intracranial aneurysm.		2.15102-methoxyethyl ester;
C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
isopropyl ester		antihypertensive agent;
calcium channel blocker;
cardiovascular drug;
vasodilator agent
nitroglycerin
Nitroglycerin: A volatile vasodilator which relieves ANGINA PECTORIS by stimulating GUANYLATE CYCLASE and lowering cytosolic calcium. It is also sometimes used for TOCOLYSIS and explosives.. nitroglycerol : A nitrate ester that is glycerol in which nitro group(s) replace the hydrogen(s) attached to one or more of the hydroxy groups.. nitroglycerin : A nitroglycerol that is glycerol in which the hydrogen atoms of all three hydroxy groups are replaced by nitro groups. It acts as a prodrug, releasing nitric oxide to open blood vessels and so alleviate heart pain.		2.4110nitroglycerolexplosive;
muscle relaxant;
nitric oxide donor;
prodrug;
tocolytic agent;
vasodilator agent;
xenobiotic
nortriptyline
Nortriptyline: A metabolite of AMITRIPTYLINE that is also used as an antidepressive agent. Nortriptyline is used in major depression, dysthymia, and atypical depressions.. nortriptyline : An organic tricyclic compound that is 10,11-dihydro-5H-dibenzo[a,d][7]annulene substituted by a 3-(methylamino)propylidene group at position 5. It is an active metabolite of amitriptyline.		3.110organic tricyclic compound;
secondary amine		adrenergic uptake inhibitor;
analgesic;
antidepressant;
antineoplastic agent;
apoptosis inducer;
drug metabolite
o(6)-benzylguanine
O(6)-benzylguanine: a suicide inhibitor of O(6)-methylguanine-DNA methyltransferase activity		3.5611
omeprazole
Omeprazole: A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.. omeprazole : A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.. 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted by a [4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl group at position 2 and a methoxy group at position 5.		2.3920aromatic ether;
benzimidazoles;
pyridines;
sulfoxide
oxazepam
Oxazepam: A benzodiazepine used in the treatment of anxiety, alcohol withdrawal, and insomnia.. oxazepam : A 1,4-benzodiazepinone that is 1,3-dihydro-2H-1,4-benzodiazepin-2-one substituted by a chloro group at position 7, a hydroxy group at position 3 and phenyl group at position 5.		3.51201,4-benzodiazepinone;
organochlorine compound		anxiolytic drug;
environmental contaminant;
xenobiotic
oxidopamine
Oxidopamine: A neurotransmitter analogue that depletes noradrenergic stores in nerve endings and induces a reduction of dopamine levels in the brain. Its mechanism of action is related to the production of cytolytic free-radicals.. oxidopamine : A benzenetriol that is phenethylamine in which the hydrogens at positions 2, 4, and 5 on the phenyl ring are replaced by hydroxy groups. It occurs naturally in human urine, but is also produced as a metabolite of the drug DOPA (used for the treatment of Parkinson's disease).		2.4320benzenetriol;
catecholamine;
primary amino compound		drug metabolite;
human metabolite;
neurotoxin
oxprenolol
Oxprenolol: A beta-adrenergic antagonist used in the treatment of hypertension, angina pectoris, arrhythmias, and anxiety.		2.0210aromatic ether
oxymetazoline
Oxymetazoline: A direct acting sympathomimetic used as a vasoconstrictor to relieve nasal congestion. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1251). oxymetazoline : A member of the class of phenols that is 2,4-dimethylphenol which is substituted at positions 3 and 6 by 4,5-dihydro-1H-imidazol-2-ylmethyl and tert-butyl groups, respectively. A direct-acting sympathomimetic with marked alpha-adrenergic activity, it is a vasoconstrictor that is used (generally as the hydrochloride salt) to relieve nasal congestion.		1.9910carboxamidine;
imidazolines;
phenols		alpha-adrenergic agonist;
nasal decongestant;
sympathomimetic agent;
vasoconstrictor agent
oxyphenbutazone
Oxyphenbutazone: A non-steroidal anti-inflammatory drug. Oxyphenbutazone eyedrops have been used abroad in the management of postoperative ocular inflammation, superficial eye injuries, and episcleritis. (From AMA, Drug Evaluations Annual, 1994, p2000) It had been used by mouth in rheumatic disorders such as ankylosing spondylitis, osteoarthritis, and rheumatoid arthritis but such use is no longer considered justified owing to the risk of severe hematological adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p27). oxyphenbutazone : A metabolite of phenylbutazone obtained by hydroxylation at position 4 of one of the phenyl rings. Commonly used (as its hydrate) to treat pain, swelling and stiffness associated with arthritis and gout, it was withdrawn from the market 1984 following association with blood dyscrasis and Stevens-Johnson syndrome.		3.110phenols;
pyrazolidines		antimicrobial agent;
antineoplastic agent;
antipyretic;
drug metabolite;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic metabolite
aminosalicylic acid
Aminosalicylic Acid: An antitubercular agent often administered in association with ISONIAZID. The sodium salt of the drug is better tolerated than the free acid.. 4-aminosalicylic acid : An aminobenzoic acid that is salicylic acid substituted by an amino group at position 4.		3.110aminobenzoic acid;
phenols		antitubercular agent
papaverine
Papaverine: An alkaloid found in opium but not closely related to the other opium alkaloids in its structure or pharmacological actions. It is a direct-acting smooth muscle relaxant used in the treatment of impotence and as a vasodilator, especially for cerebral vasodilation. The mechanism of its pharmacological actions is not clear, but it apparently can inhibit phosphodiesterases and it may have direct actions on calcium channels.. papaverine : A benzylisoquinoline alkaloid that is isoquinoline substituted by methoxy groups at positions 6 and 7 and a 3,4-dimethoxybenzyl group at position 1. It has been isolated from Papaver somniferum.		2.0210benzylisoquinoline alkaloid;
dimethoxybenzene;
isoquinolines		antispasmodic drug;
vasodilator agent
4-chlorophenol
4-chlorophenol: used as a root canal irrigant. 4-chlorophenol : A monochlorophenol substituted at the pare position by a chlorine atom.		2.3820monochlorophenol
pd 153035
4-((3-bromophenyl)amino)-6,7-dimethoxyquinazoline: structure given in first source. PD-153035 : A member of the class of quinazolines carrying a 3-bromophenylamino substituent at position 4 and two methoxy substituents at positions 6 and 7.		2.110aromatic amine;
aromatic ether;
bromobenzenes;
quinazolines;
secondary amino compound		EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor;
epidermal growth factor receptor antagonist
pd 98059
2-(2-amino-3-methoxyphenyl)-4H-1-benzopyran-4-one: inhibits MAP kinase kinase (MEK) activity, p42 MAPK and p44 MAPK; structure in first source. 2-(2-amino-3-methoxyphenyl)chromen-4-one : A member of the class of monomethoxyflavones that is 3'-methoxyflavone bearing an additional amino substituent at position 2'.		2.4420aromatic amine;
monomethoxyflavone		EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor;
geroprotector
pentobarbital
Pentobarbital: A short-acting barbiturate that is effective as a sedative and hypnotic (but not as an anti-anxiety) agent and is usually given orally. It is prescribed more frequently for sleep induction than for sedation but, like similar agents, may lose its effectiveness by the second week of continued administration. (From AMA Drug Evaluations Annual, 1994, p236). pentobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and sec-pentyl groups.		2.3920barbituratesGABAA receptor agonist
pentoxifylline
[no description available]		2.0810oxopurine
phenazopyridine
Phenazopyridine: A local anesthetic that has been used in urinary tract disorders. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.. phenazopyridine : A diaminopyridine that is 2,6-diaminopyridine substituted at position 3 by a phenylazo group. A local anesthetic that has topical analgesic effect on mucosa lining of the urinary tract. Its use is limited by problems with toxicity (primarily blood disorders) and potential carcinogenicity.		2.0210diaminopyridine;
monoazo compound		anticoronaviral agent;
carcinogenic agent;
local anaesthetic;
non-narcotic analgesic
pheniramine
Pheniramine: One of the HISTAMINE H1 ANTAGONISTS with little sedative action. It is used in treatment of hay fever, rhinitis, allergic dermatoses, and pruritus.		3.110pyridines;
tertiary amino compound
phenobarbital
Phenobarbital: A barbituric acid derivative that acts as a nonselective central nervous system depressant. It potentiates GAMMA-AMINOBUTYRIC ACID action on GABA-A RECEPTORS, and modulates chloride currents through receptor channels. It also inhibits glutamate induced depolarizations.. phenobarbital : A member of the class of barbiturates, the structure of which is that of barbituric acid substituted at C-5 by ethyl and phenyl groups.		4.0240barbituratesanticonvulsant;
drug allergen;
excitatory amino acid antagonist;
sedative
phenolphthalein
Phenolphthalein: An acid-base indicator which is colorless in acid solution, but turns pink to red as the solution becomes alkaline. It is used medicinally as a cathartic.		3.110phenols
phenolsulfonphthalein
Phenolsulfonphthalein: Red dye, pH indicator, and diagnostic aid for determination of renal function. It is used also for studies of the gastrointestinal and other systems.. phenol red : 3H-2,1-Benzoxathiole 1,1-dioxide in which both of the hydrogens at position 3 have been substituted by 4-hydroxyphenyl groups. A pH indicator changing colour from yellow below pH 6.8 to bright pink above pH 8.2, it is commonly used as an indicator in cell cultures and in home swimming pool test kits. It is also used in the (now infrequently performed) phenolsulfonphthalein (PSP) test for estimation of overall blood flow through the kidney.		3.1102,1-benzoxathiole;
arenesulfonate ester;
phenols;
sultone		acid-base indicator;
diagnostic agent;
two-colour indicator
4-phenylbutyric acid
4-phenylbutyric acid: RN refers to the parent cpd. 4-phenylbutyric acid : A monocarboxylic acid the structure of which is that of butyric acid substituted with a phenyl group at C-4. It is a histone deacetylase inhibitor that displays anticancer activity. It inhibits cell proliferation, invasion and migration and induces apoptosis in glioma cells. It also inhibits protein isoprenylation, depletes plasma glutamine, increases production of foetal haemoglobin through transcriptional activation of the gamma-globin gene and affects hPPARgamma activation.		6.1790monocarboxylic acidantineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor;
prodrug
phenylbutazone
Phenylbutazone: A butyl-diphenyl-pyrazolidinedione that has anti-inflammatory, antipyretic, and analgesic activities. It has been used in ANKYLOSING SPONDYLITIS; RHEUMATOID ARTHRITIS; and REACTIVE ARTHRITIS.. phenylbutazone : A member of the class of pyrazolidines that is 1,2-diphenylpyrazolidine-3,5-dione carrying a butyl group at the 4-position.		3.110pyrazolidinesantirheumatic drug;
EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor;
metabolite;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
peripheral nervous system drug
phenylmethylsulfonyl fluoride
Phenylmethylsulfonyl Fluoride: An enzyme inhibitor that inactivates IRC-50 arvin, subtilisin, and the fatty acid synthetase complex.. phenylmethanesulfonyl fluoride : An acyl fluoride with phenylmethanesulfonyl as the acyl group.		2.3920acyl fluorideserine proteinase inhibitor
pindolol
Pindolol: A moderately lipophilic beta blocker (ADRENERGIC BETA-ANTAGONISTS). It is non-cardioselective and has intrinsic sympathomimetic actions, but little membrane-stabilizing activity. (From Martindale, The Extra Pharmocopoeia, 30th ed, p638). pindolol : A member of the class of indols which is the 2-hydroxy-3-(isopropylamino)propyl ether derivative of 1H-indol-4-ol.		2.6830indoles;
secondary amine		antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist;
serotonergic antagonist;
vasodilator agent
potassium chloride
Potassium Chloride: A white crystal or crystalline powder used in BUFFERS; FERTILIZERS; and EXPLOSIVES. It can be used to replenish ELECTROLYTES and restore WATER-ELECTROLYTE BALANCE in treating HYPOKALEMIA.. potassium chloride : A metal chloride salt with a K(+) counterion.		2.3920inorganic chloride;
inorganic potassium salt;
potassium salt		fertilizer
practolol
Practolol: A beta-1 adrenergic antagonist that has been used in the emergency treatment of CARDIAC ARRYTHMIAS.. practolol : N-(4-Hydroxyphenyl)acetamide in which the hydrogen of the phenolic hydroxy group is substituted by a 3-(isopropylaminoamino)-2-hydroxypropyl group. A selective beta blocker, it has been used in the emergency treatment of cardiac arrhythmias.		2.0210acetamides;
ethanolamines;
propanolamine;
secondary alcohol;
secondary amino compound		anti-arrhythmia drug;
beta-adrenergic antagonist
prazosin
Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.. prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively.		1.9910aromatic ether;
furans;
monocarboxylic acid amide;
piperazines;
quinazolines		alpha-adrenergic antagonist;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
probenecid
Probenecid: The prototypical uricosuric agent. It inhibits the renal excretion of organic anions and reduces tubular reabsorption of urate. Probenecid has also been used to treat patients with renal impairment, and, because it reduces the renal tubular excretion of other drugs, has been used as an adjunct to antibacterial therapy.. probenecid : A sulfonamide in which the nitrogen of 4-sulfamoylbenzoic acid is substituted with two propyl groups.		440benzoic acids;
sulfonamide		uricosuric drug
procaine
Procaine: A local anesthetic of the ester type that has a slow onset and a short duration of action. It is mainly used for infiltration anesthesia, peripheral nerve block, and spinal block. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1016).. procaine : A benzoate ester, formally the result of esterification of 4-aminobenzoic acid with 2-diethylaminoethanol but formed experimentally by reaction of ethyl 4-aminobenzoate with 2-diethylaminoethanol.		2.420benzoate ester;
substituted aniline;
tertiary amino compound		central nervous system depressant;
drug allergen;
local anaesthetic;
peripheral nervous system drug
promethazine
Promethazine: A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.. promethazine : A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety.		3.110phenothiazines;
tertiary amine		anti-allergic agent;
anticoronaviral agent;
antiemetic;
antipruritic drug;
H1-receptor antagonist;
local anaesthetic;
sedative
propofol
Propofol: An intravenous anesthetic agent which has the advantage of a very rapid onset after infusion or bolus injection plus a very short recovery period of a couple of minutes. (From Smith and Reynard, Textbook of Pharmacology, 1992, 1st ed, p206). Propofol has been used as ANTICONVULSANTS and ANTIEMETICS.. propofol : A phenol resulting from the formal substitution of the hydrogen at the 2 position of 1,3-diisopropylbenzene by a hydroxy group.		3.5420phenolsanticonvulsant;
antiemetic;
intravenous anaesthetic;
radical scavenger;
sedative
propoxur
Propoxur: A carbamate insecticide.. propoxur : A carbamate ester that is phenyl methylcarbamate substituted at position 2 by a propan-2-yloxy group.		1.9510aromatic ether;
carbamate ester		acaricide;
agrochemical;
carbamate insecticide;
EC 3.1.1.7 (acetylcholinesterase) inhibitor
propranolol
Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.. propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3.		4.3560naphthalenes;
propanolamine;
secondary amine		anti-arrhythmia drug;
antihypertensive agent;
anxiolytic drug;
beta-adrenergic antagonist;
environmental contaminant;
human blood serum metabolite;
vasodilator agent;
xenobiotic
propyl gallate
Propyl Gallate: Antioxidant for foods, fats, oils, ethers, emulsions, waxes, and transformer oils.		3.110trihydroxybenzoic acid
pyrilamine
Pyrilamine: A histamine H1 antagonist. It has mild hypnotic properties and some local anesthetic action and is used for allergies (including skin eruptions) both parenterally and locally. It is a common ingredient of cold remedies.. mepyramine : An ethylenediamine derivative that is ethylenediamine in which one of the amino nitrogens is substituted by two methyl groups and the remaining amino nitrogen is substituted by a 4-methoxybenzyl and a pyridin-2-yl group.		3.5120aromatic ether;
ethylenediamine derivative		H1-receptor antagonist
1,2,5,8-tetrahydroxy anthraquinone
1,2,5,8-tetrahydroxy anthraquinone: structure in first source. quinalizarin : A tetrahydroxyanthraquinone having the four hydroxy groups at the 1-, 2-, 5- and 8-positions.		3.110tetrahydroxyanthraquinoneEC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor
4-(3-butoxy-4-methoxybenzyl)-2-imidazolidinone
4-(3-Butoxy-4-methoxybenzyl)-2-imidazolidinone: Inhibitor of phosphodiesterases.		2.3720methoxybenzenes
salicylamide
salamide: a major impurity of hydrochlorothiazide; structure in first source		3.110phenols;
salicylamides		antirheumatic drug;
non-narcotic analgesic
scriptaid
scriptide: provokes translocation of GLUT4 to increase glucose uptake; structure in first source		2.1510isoquinolines
secobarbital
Secobarbital: A barbiturate that is used as a sedative. Secobarbital is reported to have no anti-anxiety activity.. secobarbital : A member of the class of barbiturates that is barbituric acid in which the hydrogens at position 5 are substituted by prop-2-en-1-yl and pentan-2-yl groups.		2.0210barbituratesanaesthesia adjuvant;
GABA modulator;
sedative
sodium fluoride
[no description available]		1.9610fluoride saltmutagen
iodoacetic acid
Iodoacetic Acid: A derivative of ACETIC ACID that contains one IODINE atom attached to its methyl group.. iodoacetic acid : A haloacetic acid that is acetic acid in which one of the hydrogens of the methyl group is replaced by an iodine atom.		2.3820haloacetic acid;
organoiodine compound		alkylating agent
4-phenylbutyric acid, sodium salt
sodium phenylbutyrate : The organic sodium salt of 4-phenylbutyric acid. A prodrug for phenylacetate, it is used to treat urea cycle disorders.		3.6220organic sodium saltEC 3.5.1.98 (histone deacetylase) inhibitor;
geroprotector;
neuroprotective agent;
orphan drug;
prodrug
spiperone
Spiperone: A spiro butyrophenone analog similar to HALOPERIDOL and other related compounds. It has been recommended in the treatment of SCHIZOPHRENIA.. spiperone : An azaspiro compound that is 1,3,8-triazaspiro[4.5]decane which is substituted at positions 1, 4, and 8 by phenyl, oxo, and 4-(p-fluorophenyl)-4-oxobutyl groups, respectively.		1.9710aromatic ketone;
azaspiro compound;
organofluorine compound;
piperidines;
tertiary amino compound		alpha-adrenergic antagonist;
antipsychotic agent;
dopaminergic antagonist;
psychotropic drug;
serotonergic antagonist
stearic acid
octadecanoic acid : A C18 straight-chain saturated fatty acid component of many animal and vegetable lipids. As well as in the diet, it is used in hardening soaps, softening plastics and in making cosmetics, candles and plastics.		2.4320long-chain fatty acid;
saturated fatty acid;
straight-chain saturated fatty acid		algal metabolite;
Daphnia magna metabolite;
human metabolite;
plant metabolite
vorinostat
Vorinostat: A hydroxamic acid and anilide derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used in the treatment of CUTANEOUS T-CELL LYMPHOMA and SEZARY SYNDROME.. vorinostat : A dicarboxylic acid diamide comprising suberic (octanedioic) acid coupled to aniline and hydroxylamine. A histone deacetylase inhibitor, it is marketed under the name Zolinza for the treatment of cutaneous T cell lymphoma (CTCL).		5.71140dicarboxylic acid diamide;
hydroxamic acid		antineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor
succinylacetone
succinylacetone: inhibitor of heme biosynthesis. 4,6-dioxoheptanoic acid : A dioxo monocarboxylic acid that is heptanoic acid in which oxo groups replace the hydrogens at positions 4 and 6. It is an abnormal metabolite of the tyrosine metabolic pathway and a marker for type 1 tyrosinaemia.		1.9910beta-diketone;
dioxo monocarboxylic acid		human metabolite
sulfadimethoxine
Sulfadimethoxine: A sulfanilamide that is used as an anti-infective agent.. sulfadimethoxine : A sulfonamide consisting of pyrimidine having methoxy substituents at the 2- and 6-positions and a 4-aminobenzenesulfonamido group at the 4-position.		3.110aromatic ether;
pyrimidines;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
antimicrobial agent;
drug allergen;
environmental contaminant;
xenobiotic
sulfamethoxazole
Sulfamethoxazole: A bacteriostatic antibacterial agent that interferes with folic acid synthesis in susceptible bacteria. Its broad spectrum of activity has been limited by the development of resistance. (From Martindale, The Extra Pharmacopoeia, 30th ed, p208). sulfamethoxazole : An isoxazole (1,2-oxazole) compound having a methyl substituent at the 5-position and a 4-aminobenzenesulfonamido group at the 3-position.		2.8220isoxazoles;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antibacterial agent;
antiinfective agent;
antimicrobial agent;
drug allergen;
EC 1.1.1.153 [sepiapterin reductase (L-erythro-7,8-dihydrobiopterin forming)] inhibitor;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
epitope;
P450 inhibitor;
xenobiotic
sulfanilamide
[no description available]		1.9510substituted aniline;
sulfonamide antibiotic;
sulfonamide		antibacterial agent;
drug allergen;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
sulfasalazine
Sulfasalazine: A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907). sulfasalazine : An azobenzene consisting of diphenyldiazene having a carboxy substituent at the 4-position, a hydroxy substituent at the 3-position and a 2-pyridylaminosulphonyl substituent at the 4'-position.		4.4620
sulfathiazole
Sulfathiazole: A sulfathiazole compound that is used as a short-acting anti-infective agent. It is no longer commonly used systemically due to its toxicity, but may still be applied topically in combination with other drugs for the treatment of vaginal and skin infections, and is still used in veterinary medicine.. sulfathiazole : A 1,3-thiazole compound having a 4-aminobenzenesulfonamido group at the 2-position.		3.1101,3-thiazoles;
substituted aniline;
sulfonamide antibiotic;
sulfonamide		antiinfective agent;
drug allergen;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor;
environmental contaminant;
xenobiotic
sulfinpyrazone
Sulfinpyrazone: A uricosuric drug that is used to reduce the serum urate levels in gout therapy. It lacks anti-inflammatory, analgesic, and diuretic properties.		3.110pyrazolidines;
sulfoxide		uricosuric drug
sulfobromophthalein
Sulfobromophthalein: A phenolphthalein that is used as a diagnostic aid in hepatic function determination.		1.96102-benzofurans;
organobromine compound;
organosulfonic acid;
phenols		dye
sulforaphane
sulforaphane: from Cardaria draba L.. sulforaphane : An isothiocyanate having a 4-(methylsulfinyl)butyl group attached to the nitrogen.		3.9930isothiocyanate;
sulfoxide		antineoplastic agent;
antioxidant;
EC 3.5.1.98 (histone deacetylase) inhibitor;
plant metabolite
sulpiride
Sulpiride: A dopamine D2-receptor antagonist. It has been used therapeutically as an antidepressant, antipsychotic, and as a digestive aid. (From Merck Index, 11th ed). sulpiride : A member of the class of benzamides obtained from formal condensation between the carboxy group of 2-methoxy-5-sulfamoylbenzoic acid and the primary amino group of (1-ethylpyrrolidin-2-yl)methylamine.		2.0210benzamides;
N-alkylpyrrolidine;
sulfonamide		antidepressant;
antiemetic;
antipsychotic agent;
dopaminergic antagonist
suprofen
Suprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It inhibits prostaglandin synthesis and has been proposed as an anti-arthritic.. suprofen : An aromatic ketone that is thiophene substituted at C-2 by a 4-(1-carboxyethyl)benzoyl group.		3.110aromatic ketone;
monocarboxylic acid;
thiophenes		antirheumatic drug;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
peripheral nervous system drug
suramin
Suramin: A polyanionic compound with an unknown mechanism of action. It is used parenterally in the treatment of African trypanosomiasis and it has been used clinically with diethylcarbamazine to kill the adult Onchocerca. (From AMA Drug Evaluations Annual, 1992, p1643) It has also been shown to have potent antineoplastic properties.. suramin : A member of the class of phenylureas that is urea in which each of the amino groups has been substituted by a 3-({2-methyl-5-[(4,6,8-trisulfo-1-naphthyl)carbamoyl]phenyl}carbamoyl)phenyl group. An activator of both the rabbit skeletal muscle RyR1 and sheep cardiac RyR2 isoform ryanodine receptor channels, it has been used for the treatment of human African trypanosomiasis for over 100 years.		2.420naphthalenesulfonic acid;
phenylureas;
secondary carboxamide		angiogenesis inhibitor;
antinematodal drug;
antineoplastic agent;
apoptosis inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
GABA antagonist;
GABA-gated chloride channel antagonist;
purinergic receptor P2 antagonist;
ryanodine receptor agonist;
trypanocidal drug
temazepam
Temazepam: A benzodiazepine that acts as a GAMMA-AMINOBUTYRIC ACID modulator and anti-anxiety agent.		3.110benzodiazepine
terbutaline
Terbutaline: A selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic.. terbutaline : A member of the class of phenylethanolamines that is catechol substituted at position 5 by a 2-(tert-butylamino)-1-hydroxyethyl group.		2.6630phenylethanolamines;
resorcinols		anti-asthmatic drug;
beta-adrenergic agonist;
bronchodilator agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
hypoglycemic agent;
sympathomimetic agent;
tocolytic agent
terfenadine
Terfenadine: A selective histamine H1-receptor antagonist devoid of central nervous system depressant activity. The drug was used for ALLERGY but withdrawn due to causing LONG QT SYNDROME.		3.5120diarylmethane
tetracaine
Tetracaine: A potent local anesthetic of the ester type used for surface and spinal anesthesia.. tetracaine : A benzoate ester in which 4-N-butylbenzoic acid and 2-(dimethylamino)ethanol have combined to form the ester bond; a local ester anaesthetic (ester caine) used for surface and spinal anaesthesia.		2.0210benzoate ester;
tertiary amino compound		local anaesthetic
tetraethylammonium
Tetraethylammonium: A potassium-selective ion channel blocker. (From J Gen Phys 1994;104(1):173-90)		2.3720quaternary ammonium ion
thalidomide
Thalidomide: A piperidinyl isoindole originally introduced as a non-barbiturate hypnotic, but withdrawn from the market due to teratogenic effects. It has been reintroduced and used for a number of immunological and inflammatory disorders. Thalidomide displays immunosuppressive and anti-angiogenic activity. It inhibits release of TUMOR NECROSIS FACTOR-ALPHA from monocytes, and modulates other cytokine action.. thalidomide : A racemate comprising equimolar amounts of R- and S-thalidomide.. 2-(2,6-dioxopiperidin-3-yl)-1H-isoindole-1,3(2H)-dione : A dicarboximide that is isoindole-1,3(2H)-dione in which the hydrogen attached to the nitrogen is substituted by a 2,6-dioxopiperidin-3-yl group.		5.3331phthalimides;
piperidones
theobromine
Theobromine: 3,7-Dimethylxanthine. The principle alkaloid in Theobroma cacao (the cacao bean) and other plants. A xanthine alkaloid that is used as a bronchodilator and as a vasodilator. It has a weaker diuretic activity than THEOPHYLLINE and is also a less powerful stimulant of smooth muscle. It has practically no stimulant effect on the central nervous system. It was formerly used as a diuretic and in the treatment of angina pectoris and hypertension. (From Martindale, The Extra Pharmacopoeia, 30th ed, pp1318-9). theobromine : A dimethylxanthine having the two methyl groups located at positions 3 and 7. A purine alkaloid derived from the cacao plant, it is found in chocolate, as well as in a number of other foods, and is a vasodilator, diuretic and heart stimulator.		2.1510dimethylxanthineadenosine receptor antagonist;
bronchodilator agent;
food component;
human blood serum metabolite;
mouse metabolite;
plant metabolite;
vasodilator agent
thiram
Thiram: A dithiocarbamate chemical, used commercially in the rubber processing industry and as a fungicide. In vivo studies indicate that it inactivates the enzyme GLUTATHIONE REDUCTASE. It has mutagenic activity and may induce chromosomal aberrations.. thiram : An organic disulfide that results from the formal oxidative dimerisation of N,N-dimethyldithiocarbamic acid. It is widely used as a fungicidal seed treatment.		2.4110organic disulfideantibacterial drug;
antifungal agrochemical;
antiseptic drug
thonzylamine
thonzylamine: major descriptor (72-84); file-maintained to PYRIMIDINES		3.110methoxybenzenes
tiaprofenic acid
tiaprofenic acid: RN given refers to parent cpd; structure. tiaprofenic acid : An aromatic ketone that is thiophene substituted at C-2 by benzoyl and at C-4 by a 1-carboxyethyl group.		3.110aromatic ketone;
monocarboxylic acid;
thiophenes		drug allergen;
non-steroidal anti-inflammatory drug
tolbutamide
Tolbutamide: A sulphonylurea hypoglycemic agent with actions and uses similar to those of CHLORPROPAMIDE. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290). tolbutamide : An N-sulfonylurea that consists of 1-butylurea having a tosyl group attached at the 3-position.		1.9810N-sulfonylureahuman metabolite;
hypoglycemic agent;
insulin secretagogue;
potassium channel blocker
ultram
2-[(dimethylamino)methyl]-1-(3-methoxyphenyl)cyclohexanol : A tertiary alcohol that is cyclohexanol substituted at positions 1 and 2 by 3-methoxyphenyl and dimethylaminomethyl groups respectively.		2.0210aromatic ether;
tertiary alcohol;
tertiary amino compound
tranexamic acid
Tranexamic Acid: Antifibrinolytic hemostatic used in severe hemorrhage.		2.0210amino acid
triacetin
Triacetin: A triglyceride that is used as an antifungal agent.. triacetin : A triglyceride obtained by acetylation of the three hydroxy groups of glycerol. It has fungistatic properties (based on release of acetic acid) and has been used in the topical treatment of minor dermatophyte infections.		1.9510triglycerideadjuvant;
antifungal drug;
food additive carrier;
food emulsifier;
food humectant;
fuel additive;
plant metabolite;
solvent
trifluoperazine
[no description available]		3.4820N-alkylpiperazine;
N-methylpiperazine;
organofluorine compound;
phenothiazines		antiemetic;
calmodulin antagonist;
dopaminergic antagonist;
EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor;
EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor;
phenothiazine antipsychotic drug
triflupromazine
Triflupromazine: A phenothiazine used as an antipsychotic agent and as an antiemetic.. triflupromazine : A member of the class of phenothiazines that is 10H-phenothiazine having a trifluoromethyl subsitituent at the 2-position and a 3-(dimethylamino)propyl group at the N-10 position.		3.110organofluorine compound;
phenothiazines;
tertiary amine		anticoronaviral agent;
antiemetic;
dopaminergic antagonist;
first generation antipsychotic
tripelennamine
Tripelennamine: A histamine H1 antagonist with low sedative action but frequent gastrointestinal irritation. It is used to treat ASTHMA; HAY FEVER; URTICARIA; and RHINITIS; and also in veterinary applications. Tripelennamine is administered by various routes, including topically.		3.110aromatic amine
thenoyltrifluoroacetone
Thenoyltrifluoroacetone: Chelating agent and inhibitor of cellular respiration.		1.9910
urethane
[no description available]		1.9510carbamate esterfungal metabolite;
mutagen
zinc chloride
zinc chloride: RN given refers to parent cpd. zinc dichloride : A compound of zinc and chloride ions in the ratio 1:2. It exists in four crystalline forms, in each of which the Zn(2+) ions are trigonal planar coordinated to four chloride ions.		3.8221inorganic chloride;
zinc molecular entity		astringent;
disinfectant;
EC 5.3.3.5 (cholestenol Delta-isomerase) inhibitor;
Lewis acid
zolpidem
Zolpidem: An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.. zolpidem : An imidazo[1,2-a]pyridine compound having a 4-tolyl group at the 2-position, an N,N-dimethylcarbamoylmethyl group at the 3-position and a methyl substituent at the 6-position.		2.1310imidazopyridinecentral nervous system depressant;
GABA agonist;
sedative
zomepirac
zomepirac: RN given refers to parent cpd; structure		3.110aromatic ketone;
monocarboxylic acid;
monochlorobenzenes;
pyrroles		cardiovascular drug;
non-steroidal anti-inflammatory drug
mitomycin
Mitomycin: An antineoplastic antibiotic produced by Streptomyces caespitosus. It is one of the bi- or tri-functional ALKYLATING AGENTS causing cross-linking of DNA and inhibition of DNA synthesis.. mitomycin : A family of aziridine-containing natural products isolated from Streptomyces caespitosus or Streptomyces lavendulae.		3.0950mitomycinalkylating agent;
antineoplastic agent
corticosterone
[no description available]		4.386011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone		human metabolite;
mouse metabolite
prednisolone
Prednisolone: A glucocorticoid with the general properties of the corticosteroids. It is the drug of choice for all conditions in which routine systemic corticosteroid therapy is indicated, except adrenal deficiency states.. prednisolone : A glucocorticoid that is prednisone in which the oxo group at position 11 has been reduced to the corresponding beta-hydroxy group. It is a drug metabolite of prednisone.		3.478011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antineoplastic agent;
drug metabolite;
environmental contaminant;
immunosuppressive agent;
xenobiotic
estriol
hormonin: estrogen replacement; each tablet contains 600 ug micronized 17beta-estradiol, 270 ug estriol and 1.4 mg estrone. chlorapatite : A phosphate mineral with the formula Ca5(PO4)3Cl.		3.512016alpha-hydroxy steroid;
17beta-hydroxy steroid;
3-hydroxy steroid		estrogen;
human metabolite;
human xenobiotic metabolite;
mouse metabolite
reserpine
Reserpine: An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria. Reserpine inhibits the uptake of norepinephrine into storage vesicles resulting in depletion of catecholamines and serotonin from central and peripheral axon terminals. It has been used as an antihypertensive and an antipsychotic as well as a research tool, but its adverse effects limit its clinical use.. reserpine : An alkaloid found in the roots of Rauwolfia serpentina and R. vomitoria.		6.9310alkaloid ester;
methyl ester;
yohimban alkaloid		adrenergic uptake inhibitor;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
first generation antipsychotic;
plant metabolite;
xenobiotic
cephaloridine
Cephaloridine: A cephalosporin antibiotic.. cefaloridine : A cephalosporin compound having pyridinium-1-ylmethyl and 2-thienylacetamido side-groups. A first-generation semisynthetic derivative of cephalosporin C.		1.9810beta-lactam antibiotic allergen;
cephalosporin;
semisynthetic derivative		antibacterial drug
phentolamine
Phentolamine: A nonselective alpha-adrenergic antagonist. It is used in the treatment of hypertension and hypertensive emergencies, pheochromocytoma, vasospasm of RAYNAUD DISEASE and frostbite, clonidine withdrawal syndrome, impotence, and peripheral vascular disease.. phentolamine : A substituted aniline that is 3-aminophenol in which the hydrogens of the amino group are replaced by 4-methylphenyl and 4,5-dihydro-1H-imidazol-2-ylmethyl groups respectively. An alpha-adrenergic antagonist, it is used for the treatment of hypertension.		2.8840imidazoles;
phenols;
substituted aniline;
tertiary amino compound		alpha-adrenergic antagonist;
vasodilator agent
alloxan
Alloxan: Acidic compound formed by oxidation of URIC ACID. It is isolated as an efflorescent crystalline hydrate.. alloxan : A member of the class of pyrimidones, the structure of which is that of perhydropyrimidine substituted at C-2, -4, -5 and -6 by oxo groups.		2.3520pyrimidonehyperglycemic agent;
metabolite
thymidine
[no description available]		4.28190pyrimidine 2'-deoxyribonucleosideEscherichia coli metabolite;
human metabolite;
metabolite;
mouse metabolite
floxuridine
Floxuridine: An antineoplastic antimetabolite that is metabolized to fluorouracil when administered by rapid injection; when administered by slow, continuous, intra-arterial infusion, it is converted to floxuridine monophosphate. It has been used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.. floxuridine : A pyrimidine 2'-deoxyribonucleoside compound having 5-fluorouracil as the nucleobase; used to treat hepatic metastases of gastrointestinal adenocarcinomas and for palliation in malignant neoplasms of the liver and gastrointestinal tract.		2.3720nucleoside analogue;
organofluorine compound;
pyrimidine 2'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
antiviral drug;
radiosensitizing agent
benzimidazole
1H-benzimidazole : The 1H-tautomer of benzimidazole.		6.9610benzimidazole;
polycyclic heteroarene
2-aminophenol
[no description available]		3.110aminophenolbacterial metabolite
hydroxyproline
Hydroxyproline: A hydroxylated form of the imino acid proline. A deficiency in ASCORBIC ACID can result in impaired hydroxyproline formation.. hydroxyproline : A proline derivative that is proline substituted by at least one hydroxy group.		1.96104-hydroxyproline;
L-alpha-amino acid zwitterion		human metabolite;
mouse metabolite;
plant metabolite
thyroxine
Thyroxine: The major hormone derived from the thyroid gland. Thyroxine is synthesized via the iodination of tyrosines (MONOIODOTYROSINE) and the coupling of iodotyrosines (DIIODOTYROSINE) in the THYROGLOBULIN. Thyroxine is released from thyroglobulin by proteolysis and secreted into the blood. Thyroxine is peripherally deiodinated to form TRIIODOTHYRONINE which exerts a broad spectrum of stimulatory effects on cell metabolism.. thyroxine : An iodothyronine compound having iodo substituents at the 3-, 3'-, 5- and 5'-positions.		4402-halophenol;
iodophenol;
L-phenylalanine derivative;
non-proteinogenic L-alpha-amino acid;
thyroxine zwitterion;
thyroxine		antithyroid drug;
human metabolite;
mouse metabolite;
thyroid hormone
dextroamphetamine
Dextroamphetamine: The d-form of AMPHETAMINE. It is a central nervous system stimulant and a sympathomimetic. It has also been used in the treatment of narcolepsy and of attention deficit disorders and hyperactivity in children. Dextroamphetamine has multiple mechanisms of action including blocking uptake of adrenergics and dopamine, stimulating release of monamines, and inhibiting monoamine oxidase. It is also a drug of abuse and a psychotomimetic.. (S)-amphetamine : A 1-phenylpropan-2-amine that has S configuration.		2.06101-phenylpropan-2-amineadrenergic agent;
adrenergic uptake inhibitor;
dopamine uptake inhibitor;
dopaminergic agent;
neurotoxin;
sympathomimetic agent
carbachol
Carbachol: A slowly hydrolyzed CHOLINERGIC AGONIST that acts at both MUSCARINIC RECEPTORS and NICOTINIC RECEPTORS.		2.8940ammonium salt;
carbamate ester		cardiotonic drug;
miotic;
muscarinic agonist;
nicotinic acetylcholine receptor agonist;
non-narcotic analgesic
aldosterone
[no description available]		4.467011beta-hydroxy steroid;
18-oxo steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid hormone;
mineralocorticoid;
primary alpha-hydroxy ketone;
steroid aldehyde		human metabolite;
mouse metabolite
penicillamine
Penicillamine: 3-Mercapto-D-valine. The most characteristic degradation product of the penicillin antibiotics. It is used as an antirheumatic and as a chelating agent in Wilson's disease.. penicillamine : An alpha-amino acid having the structure of valine substituted at the beta position with a sulfanyl group.		2.3720non-proteinogenic alpha-amino acid;
penicillamine		antirheumatic drug;
chelator;
copper chelator;
drug allergen
cysteine
[no description available]		2.4110cysteine zwitterion;
cysteine;
L-alpha-amino acid;
proteinogenic amino acid;
serine family amino acid		EC 4.3.1.3 (histidine ammonia-lyase) inhibitor;
flour treatment agent;
human metabolite
tetrahydrocortisol
[no description available]		3.11011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3alpha-hydroxy steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone
prednisone
Prednisone: A synthetic anti-inflammatory glucocorticoid derived from CORTISONE. It is biologically inert and converted to PREDNISOLONE in the liver.. prednisone : A synthetic glucocorticoid drug that is particularly effective as an immunosuppressant, and affects virtually all of the immune system. Prednisone is a prodrug that is converted by the liver into prednisolone (a beta-hydroxy group instead of the oxo group at position 11), which is the active drug and also a steroid.		3.11011-oxo steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antineoplastic agent;
immunosuppressive agent;
prodrug
tetrahydrocortisone
[no description available]		3.11021-hydroxy steroid
estrone
Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens.		3.823017-oxo steroid;
3-hydroxy steroid;
phenolic steroid;
phenols		antineoplastic agent;
bone density conservation agent;
estrogen;
human metabolite;
mouse metabolite
androsterone
[no description available]		3.11017-oxo steroid;
3alpha-hydroxy steroid;
androstanoid;
C19-steroid		androgen;
anticonvulsant;
human blood serum metabolite;
human metabolite;
human urinary metabolite;
mouse metabolite;
pheromone
etiocholanolone
Etiocholanolone: The 5-beta-reduced isomer of ANDROSTERONE. Etiocholanolone is a major metabolite of TESTOSTERONE and ANDROSTENEDIONE in many mammalian species including humans. It is excreted in the URINE.. 3alpha-hydroxy-5beta-androstan-17-one : An androstanoid that is 5beta-androstane substituted by an alpha-hydroxy group at position 3 and an oxo group at position 17. It is a metabolite of testosterone in mammals.		3.11017-oxo steroid;
3alpha-hydroxy steroid;
androstanoid		human metabolite;
mouse metabolite
dehydroepiandrosterone
Dehydroepiandrosterone: A major C19 steroid produced by the ADRENAL CORTEX. It is also produced in small quantities in the TESTIS and the OVARY. Dehydroepiandrosterone (DHEA) can be converted to TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE. Most of DHEA is sulfated (DEHYDROEPIANDROSTERONE SULFATE) before secretion.. dehydroepiandrosterone : An androstanoid that is androst-5-ene substituted by a beta-hydroxy group at position 3 and an oxo group at position 17. It is a naturally occurring steroid hormone produced by the adrenal glands.		3.11017-oxo steroid;
3beta-hydroxy-Delta(5)-steroid;
androstanoid		androgen;
human metabolite;
mouse metabolite
hydroxyacetylaminofluorene
Hydroxyacetylaminofluorene: A N-hydroxylated derivative of 2-ACETYLAMINOFLUORENE that has demonstrated carcinogenic action.		3.1102-acetamidofluorenes
idoxuridine
[no description available]		3.0650organoiodine compound;
pyrimidine 2'-deoxyribonucleoside		antiviral drug;
DNA synthesis inhibitor
triiodothyronine
Triiodothyronine: A T3 thyroid hormone normally synthesized and secreted by the thyroid gland in much smaller quantities than thyroxine (T4). Most T3 is derived from peripheral monodeiodination of T4 at the 5' position of the outer ring of the iodothyronine nucleus. The hormone finally delivered and used by the tissues is mainly T3.. 3,3',5-triiodo-L-thyronine : An iodothyronine compound having iodo substituents at the 3-, 3'- and 5-positions. Although some is produced in the thyroid, most of the 3,3',5-triiodo-L-thyronine in the body is generated by mono-deiodination of L-thyroxine in the peripheral tissues. Its metabolic activity is about 3 to 5 times that of L-thyroxine. The sodium salt is used in the treatment of hypothyroidism.		6.992412-halophenol;
amino acid zwitterion;
iodophenol;
iodothyronine		human metabolite;
mouse metabolite;
thyroid hormone
isoflurophate
Isoflurophate: A di-isopropyl-fluorophosphate which is an irreversible cholinesterase inhibitor used to investigate the NERVOUS SYSTEM.		1.9610dialkyl phosphate
carbon tetrachloride
Carbon Tetrachloride: A solvent for oils, fats, lacquers, varnishes, rubber waxes, and resins, and a starting material in the manufacturing of organic compounds. Poisoning by inhalation, ingestion or skin absorption is possible and may be fatal. (Merck Index, 11th ed). tetrachloromethane : A chlorocarbon that is methane in which all the hydrogens have been replaced by chloro groups.		2.3520chlorocarbon;
chloromethanes		hepatotoxic agent;
refrigerant
alanine
Alanine: A non-essential amino acid that occurs in high levels in its free state in plasma. It is produced from pyruvate by transamination. It is involved in sugar and acid metabolism, increases IMMUNITY, and provides energy for muscle tissue, BRAIN, and the CENTRAL NERVOUS SYSTEM.. alanine : An alpha-amino acid that consists of propionic acid bearing an amino substituent at position 2.		3.85120alanine zwitterion;
alanine;
L-alpha-amino acid;
proteinogenic amino acid;
pyruvate family amino acid		EC 4.3.1.15 (diaminopropionate ammonia-lyase) inhibitor;
fundamental metabolite
serine
Serine: A non-essential amino acid occurring in natural form as the L-isomer. It is synthesized from GLYCINE or THREONINE. It is involved in the biosynthesis of PURINES; PYRIMIDINES; and other amino acids.. serine : An alpha-amino acid that is alanine substituted at position 3 by a hydroxy group.		2.4110L-alpha-amino acid;
proteinogenic amino acid;
serine family amino acid;
serine zwitterion;
serine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
desoxycorticosterone acetate
Desoxycorticosterone Acetate: The 21-acetate derivative of desoxycorticosterone.		2.3110corticosteroid hormone
benz(a)anthracene
benz(a)anthracene: 4 fused rings of which one is angular in contrast to the linear NAPHTHACENES. tetraphene : An angular ortho-fused polycyclic arene consisting of four fused benzene rings.		3.110ortho-fused polycyclic arene;
tetraphenes
chloramphenicol
Amphenicol: Chloramphenicol and its derivatives.		3.4920C-nitro compound;
carboxamide;
diol;
organochlorine compound		antibacterial drug;
antimicrobial agent;
Escherichia coli metabolite;
geroprotector;
Mycoplasma genitalium metabolite;
protein synthesis inhibitor
aspartic acid
Aspartic Acid: One of the non-essential amino acids commonly occurring in the L-form. It is found in animals and plants, especially in sugar cane and sugar beets. It may be a neurotransmitter.. aspartic acid : An alpha-amino acid that consists of succinic acid bearing a single alpha-amino substituent. L-aspartic acid : The L-enantiomer of aspartic acid.		2.9440aspartate family amino acid;
aspartic acid;
L-alpha-amino acid;
proteinogenic amino acid		Escherichia coli metabolite;
mouse metabolite;
neurotransmitter
glutamine
Glutamine: A non-essential amino acid present abundantly throughout the body and is involved in many metabolic processes. It is synthesized from GLUTAMIC ACID and AMMONIA. It is the principal carrier of NITROGEN in the body and is an important energy source for many cells.. L-glutamine : An optically active form of glutamine having L-configuration.. glutamine : An alpha-amino acid that consists of butyric acid bearing an amino substituent at position 2 and a carbamoyl substituent at position 4.		8.1171amino acid zwitterion;
glutamine family amino acid;
glutamine;
L-alpha-amino acid;
polar amino acid zwitterion;
proteinogenic amino acid		EC 1.14.13.39 (nitric oxide synthase) inhibitor;
Escherichia coli metabolite;
human metabolite;
metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
lysine
Lysine: An essential amino acid. It is often added to animal feed.. lysine : A diamino acid that is caproic (hexanoic) acid bearing two amino substituents at positions 2 and 6.. L-lysine : An L-alpha-amino acid; the L-isomer of lysine.		10.02120aspartate family amino acid;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
lysine;
organic molecular entity;
proteinogenic amino acid		algal metabolite;
anticonvulsant;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
allyl isothiocyanate
allyl isothiocyanate: used in the manufacture of flavors, war gases; medical use as a counterirritant; structure. allyl isothiocyanate : An isothiocyanate with the formula CH2=CHCH2N=C=S. A colorless oil with boiling point 152degreeC, it is responsible for the pungent taste of mustard, horseradish, and wasabi.		2.4220alkenyl isothiocyanate;
isothiocyanate		antimicrobial agent;
antineoplastic agent;
apoptosis inducer;
lachrymator;
metabolite
physostigmine
Physostigmine: A cholinesterase inhibitor that is rapidly absorbed through membranes. It can be applied topically to the conjunctiva. It also can cross the blood-brain barrier and is used when central nervous system effects are desired, as in the treatment of severe anticholinergic toxicity.		2.0210carbamate ester;
indole alkaloid		antidote to curare poisoning;
EC 3.1.1.8 (cholinesterase) inhibitor;
miotic
sucrose
Saccharum: A plant genus of the family POACEAE widely cultivated in the tropics for the sweet cane that is processed into sugar.		5.74191glycosyl glycosidealgal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
sweetening agent
ethinyl estradiol
Ethinyl Estradiol: A semisynthetic alkylated ESTRADIOL with a 17-alpha-ethinyl substitution. It has high estrogenic potency when administered orally, and is often used as the estrogenic component in ORAL CONTRACEPTIVES.. 17alpha-ethynylestradiol : A 3-hydroxy steroid that is estradiol substituted by a ethynyl group at position 17. It is a xenoestrogen synthesized from estradiol and has been shown to exhibit high estrogenic potency on oral administration.		3.11017-hydroxy steroid;
3-hydroxy steroid;
terminal acetylenic compound		xenoestrogen
9,10-dimethyl-1,2-benzanthracene
9,10-Dimethyl-1,2-benzanthracene: Polycyclic aromatic hydrocarbon found in tobacco smoke that is a potent carcinogen.. 7,12-dimethyltetraphene : A tetraphene having methyl substituents at the 7- and 12-positions. It is a potent carcinogen and is present in tobacco smoke.		2.7430ortho-fused polycyclic arene;
tetraphenes		carcinogenic agent
apomorphine
Apomorphine: A derivative of morphine that is a dopamine D2 agonist. It is a powerful emetic and has been used for that effect in acute poisoning. It has also been used in the diagnosis and treatment of parkinsonism, but its adverse effects limit its use.		2.1110aporphine alkaloidalpha-adrenergic drug;
antidyskinesia agent;
antiparkinson drug;
dopamine agonist;
emetic;
serotonergic drug
aminopyrine
Aminopyrine: A pyrazolone with analgesic, anti-inflammatory, and antipyretic properties but has risk of AGRANULOCYTOSIS. A breath test with 13C-labeled aminopyrine has been used as a non-invasive measure of CYTOCHROME P-450 metabolic activity in LIVER FUNCTION TESTS.. aminophenazone : A pyrazolone that is 1,2-dihydro-3H-pyrazol-3-one substituted by a dimethylamino group at position 4, methyl groups at positions 1 and 5 and a phenyl group at position 2. It exhibits analgesic, anti-inflammatory, and antipyretic properties.		2.3820pyrazolone;
tertiary amino compound		antipyretic;
environmental contaminant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
puromycin aminonucleoside
3'-amino-3'-deoxy-N(6),N(6)-dimethyladenosine: structure in first source. 3'-amino-3'-deoxy-N(6),N(6)-dimethyladenosine : Puromycin derivative that lacks the methoxyphenylalanyl group on the amine of the sugar ring.		1.97103'-deoxyribonucleoside;
adenosines
adenosine diphosphate
Adenosine Diphosphate: Adenosine 5'-(trihydrogen diphosphate). An adenine nucleotide containing two phosphate groups esterified to the sugar moiety at the 5'-position.		2.3720adenosine 5'-phosphate;
purine ribonucleoside 5'-diphosphate		fundamental metabolite;
human metabolite
uridine
[no description available]		1.9610uridinesdrug metabolite;
fundamental metabolite;
human metabolite
kanamycin a
Kanamycin: Antibiotic complex produced by Streptomyces kanamyceticus from Japanese soil. Comprises 3 components: kanamycin A, the major component, and kanamycins B and C, the minor components.. kanamycin : Kanamycin is a naturally occurring antibiotic complex from Streptomyces kanamyceticus that consists of several components: kanamycin A, the major component (also usually designated as kanamycin), and kanamycins B, C, D and X the minor components.		2.1310kanamycinsbacterial metabolite
bromodeoxyuridine
Bromodeoxyuridine: A nucleoside that substitutes for thymidine in DNA and thus acts as an antimetabolite. It causes breaks in chromosomes and has been proposed as an antiviral and antineoplastic agent. It has been given orphan drug status for use in the treatment of primary brain tumors.		9.11160pyrimidine 2'-deoxyribonucleosideantimetabolite;
antineoplastic agent
galactose
galactopyranose : The pyranose form of galactose.		10.25111D-galactose;
galactopyranose		Escherichia coli metabolite;
mouse metabolite
phenylephrine
Phenylephrine: An alpha-1 adrenergic agonist used as a mydriatic, nasal decongestant, and cardiotonic agent.. phenylephrine : A member of the class of the class of phenylethanolamines that is (1R)-2-(methylamino)-1-phenylethan-1-ol carrying an additional hydroxy substituent at position 3 on the phenyl ring.		2.940phenols;
phenylethanolamines;
secondary amino compound		alpha-adrenergic agonist;
cardiotonic drug;
mydriatic agent;
nasal decongestant;
protective agent;
sympathomimetic agent;
vasoconstrictor agent
levodopa
Levodopa: The naturally occurring form of DIHYDROXYPHENYLALANINE and the immediate precursor of DOPAMINE. Unlike dopamine itself, it can be taken orally and crosses the blood-brain barrier. It is rapidly taken up by dopaminergic neurons and converted to DOPAMINE. It is used for the treatment of PARKINSONIAN DISORDERS and is usually given with agents that inhibit its conversion to dopamine outside of the central nervous system.. L-dopa : An optically active form of dopa having L-configuration. Used to treat the stiffness, tremors, spasms, and poor muscle control of Parkinson's disease		2.4320amino acid zwitterion;
dopa;
L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid		allelochemical;
antidyskinesia agent;
antiparkinson drug;
dopaminergic agent;
hapten;
human metabolite;
mouse metabolite;
neurotoxin;
plant growth retardant;
plant metabolite;
prodrug
edetic acid
Edetic Acid: A chelating agent that sequesters a variety of polyvalent cations such as CALCIUM. It is used in pharmaceutical manufacturing and as a food additive.		2.6630ethylenediamine derivative;
polyamino carboxylic acid;
tetracarboxylic acid		anticoagulant;
antidote;
chelator;
copper chelator;
geroprotector
tributyrin
tributyrin: structure. tributyrin : A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by butyric acid.		6.18240butyrate ester;
triglyceride		antineoplastic agent;
apoptosis inducer;
EC 3.5.1.98 (histone deacetylase) inhibitor;
prodrug;
protective agent
phenylethyl alcohol
Phenylethyl Alcohol: An antimicrobial, antiseptic, and disinfectant that is used also as an aromatic essence and preservative in pharmaceutics and perfumery.. 2-phenylethanol : A primary alcohol that is ethanol substituted by a phenyl group at position 2.		2.4110benzenes;
primary alcohol		Aspergillus metabolite;
fragrance;
plant growth retardant;
plant metabolite;
Saccharomyces cerevisiae metabolite
tyrosine
Tyrosine: A non-essential amino acid. In animals it is synthesized from PHENYLALANINE. It is also the precursor of EPINEPHRINE; THYROID HORMONES; and melanin.. tyrosine : An alpha-amino acid that is phenylalanine bearing a hydroxy substituent at position 4 on the phenyl ring.		8.4980amino acid zwitterion;
erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid;
proteinogenic amino acid;
tyrosine		EC 1.3.1.43 (arogenate dehydrogenase) inhibitor;
fundamental metabolite;
micronutrient;
nutraceutical
adenosine monophosphate
Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.		3.0950adenosine 5'-phosphate;
purine ribonucleoside 5'-monophosphate		adenosine A1 receptor agonist;
cofactor;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
EC 3.1.3.11 (fructose-bisphosphatase) inhibitor;
fundamental metabolite;
micronutrient;
nutraceutical
leucine
Leucine: An essential branched-chain amino acid important for hemoglobin formation.. leucine : A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isobutyl group.		3.2560amino acid zwitterion;
L-alpha-amino acid;
leucine;
proteinogenic amino acid;
pyruvate family amino acid		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
ethyl methanesulfonate
Ethyl Methanesulfonate: An antineoplastic agent with alkylating properties. It also acts as a mutagen by damaging DNA and is used experimentally for that effect.. ethyl methanesulfonate : A methanesulfonate ester resulting from the formal condensation of methanesulfonic acid with ethanol.		2.3720methanesulfonate esteralkylating agent;
antineoplastic agent;
carcinogenic agent;
genotoxin;
mutagen;
teratogenic agent
aniline
[no description available]		3.9940anilines;
primary arylamine
androstenedione
Androstenedione: A delta-4 C19 steroid that is produced not only in the TESTIS, but also in the OVARY and the ADRENAL CORTEX. Depending on the tissue type, androstenedione can serve as a precursor to TESTOSTERONE as well as ESTRONE and ESTRADIOL.. androst-4-ene-3,17-dione : A 3-oxo Delta(4)-steroid that is androst-4-ene substituted by oxo groups at positions 3 and 17. It is a steroid hormone synthesized in the adrenal glands and gonads.		1.961017-oxo steroid;
3-oxo-Delta(4) steroid;
androstanoid		androgen;
Daphnia magna metabolite;
human metabolite;
mouse metabolite
lactose
Lactose: A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry.. lactose : A glycosylglucose disaccharide, found most notably in milk, that consists of D-galactose and D-glucose fragments bonded through a beta-1->4 glycosidic linkage. The glucose fragment can be in either the alpha- or beta-pyranose form, whereas the galactose fragment can only have the beta-pyranose form.. beta-lactose : The beta-anomer of lactose.		3.82110lactose
methionine
Methionine: A sulfur-containing essential L-amino acid that is important in many body functions.. methionine : A sulfur-containing amino acid that is butyric acid bearing an amino substituent at position 2 and a methylthio substituent at position 4.		9.67280aspartate family amino acid;
L-alpha-amino acid;
methionine zwitterion;
methionine;
proteinogenic amino acid		antidote to paracetamol poisoning;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical
1,2-dipalmitoylphosphatidylcholine
1,2-Dipalmitoylphosphatidylcholine: Synthetic phospholipid used in liposomes and lipid bilayers to study biological membranes. It is also a major constituent of PULMONARY SURFACTANTS.		2.0610
phenylalanine
Phenylalanine: An essential aromatic amino acid that is a precursor of MELANIN; DOPAMINE; noradrenalin (NOREPINEPHRINE), and THYROXINE.. L-phenylalanine : The L-enantiomer of phenylalanine.. phenylalanine : An aromatic amino acid that is alanine in which one of the methyl hydrogens is substituted by a phenyl group.		3.4370amino acid zwitterion;
erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid;
phenylalanine;
proteinogenic amino acid		algal metabolite;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
Escherichia coli metabolite;
human xenobiotic metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
desoxycorticosterone
Desoxycorticosterone: A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE		3.783020-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
mineralocorticoid;
primary alpha-hydroxy ketone		human metabolite;
mouse metabolite
colchicine
(S)-colchicine : A colchicine that has (S)-configuration. It is a secondary metabolite, has anti-inflammatory properties and is used to treat gout, crystal-induced joint inflammation, familial Mediterranean fever, and many other conditions.		2.3920alkaloid;
colchicine		anti-inflammatory agent;
gout suppressant;
mutagen
n-hexanal
[no description available]		2.9330medium-chain fatty aldehyde;
n-alkanal;
saturated fatty aldehyde		human urinary metabolite
cycloheximide
Cycloheximide: Antibiotic substance isolated from streptomycin-producing strains of Streptomyces griseus. It acts by inhibiting elongation during protein synthesis.. cycloheximide : A dicarboximide that is 4-(2-hydroxyethyl)piperidine-2,6-dione in which one of the hydrogens attached to the carbon bearing the hydroxy group is replaced by a 3,5-dimethyl-2-oxocyclohexyl group. It is an antibiotic produced by the bacterium Streptomyces griseus.		6.13500antibiotic fungicide;
cyclic ketone;
dicarboximide;
piperidine antibiotic;
piperidones;
secondary alcohol		anticoronaviral agent;
bacterial metabolite;
ferroptosis inhibitor;
neuroprotective agent;
protein synthesis inhibitor
egtazic acid
Egtazic Acid: A chelating agent relatively more specific for calcium and less toxic than EDETIC ACID.. ethylene glycol bis(2-aminoethyl)tetraacetic acid : A diether that is ethylene glycol in which the hydrogens of the hydroxy groups have been replaced by 2-[bis(carboxymethyl)amino]ethyl group respectively.		2.7130diether;
tertiary amino compound;
tetracarboxylic acid		chelator
chloroform
Chloroform: A commonly used laboratory solvent. It was previously used as an anesthetic, but was banned from use in the U.S. due to its suspected carcinogenicity.. chloroform : A one-carbon compound that is methane in which three of the hydrogens are replaced by chlorines.		2.7130chloromethanes;
one-carbon compound		carcinogenic agent;
central nervous system drug;
inhalation anaesthetic;
non-polar solvent;
refrigerant
gliotoxin
Gliotoxin: A fungal toxin produced by various species of Trichoderma, Gladiocladium fimbriatum, Aspergillus fumigatus, and Penicillium. It is used as an immunosuppressive agent.. gliotoxin : A pyrazinoindole with a disulfide bridge spanning a dioxo-substituted pyrazine ring; mycotoxin produced by several species of fungi.		2.4110dipeptide;
organic disulfide;
organic heterotetracyclic compound;
pyrazinoindole		antifungal agent;
EC 2.5.1.58 (protein farnesyltransferase) inhibitor;
immunosuppressive agent;
mycotoxin;
proteasome inhibitor
sodium citrate, anhydrous
Sodium Citrate: Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.. sodium citrate : The trisodium salt of citric acid.		2.0210organic sodium saltanticoagulant;
flavouring agent
dimethylformamide
Dimethylformamide: A formamide in which the amino hydrogens are replaced by methyl groups.. N,N-dimethylformamide : A member of the class of formamides that is formamide in which the amino hydrogens are replaced by methyl groups.		3.85120formamides;
volatile organic compound		geroprotector;
hepatotoxic agent;
polar aprotic solvent
norethindrone
Norethindrone: A synthetic progestational hormone with actions similar to those of PROGESTERONE but functioning as a more potent inhibitor of ovulation. It has weak estrogenic and androgenic properties. The hormone has been used in treating amenorrhea, functional uterine bleeding, endometriosis, and for CONTRACEPTION.. norethisterone : A 17beta-hydroxy steroid that is testosterone in which the hydrogen at position 17 is replaced by an ethynyl group and in which the methyl group attached to position 10 is replaced by hydrogen.		3.11017beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
terminal acetylenic compound;
tertiary alcohol		progestin;
synthetic oral contraceptive
norethynodrel
Norethynodrel: A synthetic progestational hormone with actions and uses similar to those of PROGESTERONE. It has been used in the treatment of functional uterine bleeding and ENDOMETRIOSIS. As a contraceptive (CONTRACEPTIVE AGENTS), it has usually been administered in combination with MESTRANOL.		3.110oxo steroid
cycloserine
Cycloserine: Antibiotic substance produced by Streptomyces garyphalus.. D-cycloserine : A 4-amino-1,2-oxazolidin-3-one that has R configuration. It is an antibiotic produced by Streptomyces garyphalus or S. orchidaceus and is used as part of a multi-drug regimen for the treatment of tuberculosis when resistance to, or toxicity from, primary drugs has developed. An analogue of D-alanine, it interferes with bacterial cell wall synthesis in the cytoplasm by competitive inhibition of L-alanine racemase (which forms D-alanine from L-alanine) and D-alanine--D-alanine ligase (which incorporates D-alanine into the pentapeptide required for peptidoglycan formation and bacterial cell wall synthesis).		2.21104-amino-1,2-oxazolidin-3-one;
organonitrogen heterocyclic antibiotic;
organooxygen heterocyclic antibiotic;
zwitterion		antiinfective agent;
antimetabolite;
antitubercular agent;
metabolite;
NMDA receptor agonist
triaziquone
Triaziquone: Alkylating antineoplastic agent used mainly for ovarian tumors. It is toxic to skin, gastrointestinal tract, bone marrow and kidneys.. triaziquone : A member of the class of 1,4-benzoquinones that is 1,4-benzoquinone in which three of the ring hydrogens are replaced by aziridin-1-yl groups.		1.96101,4-benzoquinones;
aziridines		alkylating agent;
antineoplastic agent
17-alpha-hydroxyprogesterone
17alpha-hydroxyprogesterone : A 17alpha-hydroxy steroid that is the 17alpha-hydroxy derivative of progesterone.		3.482017alpha-hydroxy-C21-steroid;
17alpha-hydroxy steroid;
tertiary alpha-hydroxy ketone		human metabolite;
metabolite;
mouse metabolite;
progestin
ampicillin
Ampicillin: Semi-synthetic derivative of penicillin that functions as an orally active broad-spectrum antibiotic.. ampicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-phenylacetamido group.		3.5520beta-lactam antibiotic;
penicillin allergen;
penicillin		antibacterial drug
mannitol
[no description available]		2.9340mannitolallergen;
antiglaucoma drug;
compatible osmolytes;
Escherichia coli metabolite;
food anticaking agent;
food bulking agent;
food humectant;
food stabiliser;
food thickening agent;
hapten;
metabolite;
osmotic diuretic;
sweetening agent
cytarabine
[no description available]		3.99140beta-D-arabinoside;
monosaccharide derivative;
pyrimidine nucleoside		antimetabolite;
antineoplastic agent;
antiviral agent;
immunosuppressive agent
ornithine
Ornithine: An amino acid produced in the urea cycle by the splitting off of urea from arginine.. ornithine : An alpha-amino acid that is pentanoic acid bearing two amino substituents at positions 2 and 5.		7.1710non-proteinogenic L-alpha-amino acid;
ornithine		algal metabolite;
hepatoprotective agent;
mouse metabolite
4-toluenesulfonamide
4-toluenesulfonamide: RN given refers to parent cpd. toluene-4-sulfonamide : A sulfonamide that is benzenesulfonamide bearing a methyl group at position 4.		1.9510sulfonamide
histidine
Histidine: An essential amino acid that is required for the production of HISTAMINE.. L-histidine : The L-enantiomer of the amino acid histidine.. histidine : An alpha-amino acid that is propanoic acid bearing an amino substituent at position 2 and a 1H-imidazol-4-yl group at position 3.		2.0610amino acid zwitterion;
histidine;
L-alpha-amino acid;
polar amino acid zwitterion;
proteinogenic amino acid		algal metabolite;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
n-pentanol
n-pentanol: RN given refers to parent cpd. pentan-1-ol : A short-chain primary fatty alcohol that is pentane in which a hydrogen of one of the methyl groups is substituted by a hydroxy group. It has been isolated from Melicope ptelefolia.		3.73100pentanol;
short-chain primary fatty alcohol		human metabolite;
plant metabolite
1,1,1-trichloroethane
Trichloroethanes: Chlorinated ethanes which are used extensively as industrial solvents. They have been utilized in numerous home-use products including spot remover preparations and inhalant decongestant sprays. These compounds cause central nervous system and cardiovascular depression and are hepatotoxic. Include 1,1,1- and 1,1,2-isomers.. 1,1,1-trichloroethane : A member of the class of chloroethanes carrying three chloro substituents at position 1.		2.0210chloroethanespolar solvent
valine
Valine: A branched-chain essential amino acid that has stimulant activity. It promotes muscle growth and tissue repair. It is a precursor in the penicillin biosynthetic pathway.. valine : A branched-chain amino acid that consists of glycine in which one of the hydrogens attached to the alpha-carbon is substituted by an isopropyl group.. L-valine : The L-enantiomer of valine.		8.0840L-alpha-amino acid zwitterion;
L-alpha-amino acid;
proteinogenic amino acid;
pyruvate family amino acid;
valine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
threonine
Threonine: An essential amino acid occurring naturally in the L-form, which is the active form. It is found in eggs, milk, gelatin, and other proteins.. threonine : An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 1-hydroxyethyl group.		2.8840amino acid zwitterion;
aspartate family amino acid;
L-alpha-amino acid;
proteinogenic amino acid;
threonine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
alizarin
[no description available]		3.110dihydroxyanthraquinonechromophore;
dye;
plant metabolite
cordycepin
[no description available]		2.41103'-deoxyribonucleoside;
adenosines		antimetabolite;
nucleoside antibiotic
tryptophan
Tryptophan: An essential amino acid that is necessary for normal growth in infants and for NITROGEN balance in adults. It is a precursor of INDOLE ALKALOIDS in plants. It is a precursor of SEROTONIN (hence its use as an antidepressant and sleep aid). It can be a precursor to NIACIN, albeit inefficiently, in mammals.. tryptophan : An alpha-amino acid that is alanine bearing an indol-3-yl substituent at position 3.		3.3460erythrose 4-phosphate/phosphoenolpyruvate family amino acid;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
proteinogenic amino acid;
tryptophan zwitterion;
tryptophan		antidepressant;
Escherichia coli metabolite;
human metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
plant metabolite;
Saccharomyces cerevisiae metabolite
isoleucine
Isoleucine: An essential branched-chain aliphatic amino acid found in many proteins. It is an isomer of LEUCINE. It is important in hemoglobin synthesis and regulation of blood sugar and energy levels.. isoleucine : A 2-amino-3-methylpentanoic acid having either (2R,3R)- or (2S,3S)-configuration.. L-isoleucine : The L-enantiomer of isoleucine.		8.0850aspartate family amino acid;
isoleucine;
L-alpha-amino acid zwitterion;
L-alpha-amino acid;
proteinogenic amino acid		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
arginine
Arginine: An essential amino acid that is physiologically active in the L-form.. arginine : An alpha-amino acid that is glycine in which the alpha-is substituted by a 3-guanidinopropyl group.		9.98120arginine;
glutamine family amino acid;
L-alpha-amino acid;
proteinogenic amino acid		biomarker;
Escherichia coli metabolite;
micronutrient;
mouse metabolite;
nutraceutical
ethylene
Plastipore: high density polyethylene sponge biocompatible material; used as posts in dental bridges		2.0510alkene;
gas molecular entity		plant hormone;
refrigerant
methylamine
methyl group : An alkyl group that is the univalent group derived from methane by removal of a hydrogen atom.		2.4220methylamines;
one-carbon compound;
primary aliphatic amine		mouse metabolite
boranes
Boranes: The collective name for the boron hydrides, which are analogous to the alkanes and silanes. Numerous boranes are known. Some have high calorific values and are used in high-energy fuels. (From Grant & Hackh's Chemical Dictionary, 5th ed). borane : The simplest borane, consisting of a single boron atom carrying three hydrogens.. boranes : The molecular hydrides of boron.		3.5611boranes;
mononuclear parent hydride
propane
Propane: A three carbon alkane with the formula H3CCH2CH3.		2.520alkane;
gas molecular entity		food propellant
ethylamine
ethylamine : A two-carbon primary aliphatic amine.		2.3920primary aliphatic aminehuman metabolite
acetonitrile
acetonitrile: RN given refers to unlabeled cpd. acetonitrile : A nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a methyl group.		1.9910aliphatic nitrile;
volatile organic compound		EC 3.5.1.4 (amidase) inhibitor;
NMR chemical shift reference compound;
polar aprotic solvent
tert-butylamine
tert-butylamine: RN given refers to parent cpd. tert-butylamine : A primary aliphatic amine that is ethylamine substituted by two methyl groups at position 1.		1.9710primary aliphatic amine
tert-butyl alcohol
tert-Butyl Alcohol: An isomer of butanol that contains a tertiary butyl group that consists of three methyl groups, each separately attached to a central (tertiary) carbon.. tert-butanol : A tertiary alcohol alcohol that is isobutane substituted by a hydroxy group at position 2.		2.3920tertiary alcoholhuman xenobiotic metabolite
tert-butylhydroperoxide
tert-Butylhydroperoxide: A direct-acting oxidative stress-inducing agent used to examine the effects of oxidant stress on Ca(2+)-dependent signal transduction in vascular endothelial cells. It is also used as a catalyst in polymerization reactions and to introduce peroxy groups into organic molecules.. tert-butyl hydroperoxide : An alkyl hydroperoxide in which the alkyl group is tert-butyl. It is widely used in a variety of oxidation processes.		2.7330alkyl hydroperoxideantibacterial agent;
oxidising agent
pivalic acid
pivalic acid: RN given refers to parent cpd; structure. pivalic acid : A branched, short-chain fatty acid composed of propanoic acid having two methyl substituents at the 2-position.		210branched-chain saturated fatty acid;
methyl-branched fatty acid;
short-chain fatty acid
trichloroacetic acid
Trichloroacetic Acid: A strong acid used as a protein precipitant in clinical chemistry and also as a caustic for removing warts.. trichloroacetic acid : A monocarboxylic acid that is acetic acid in which all three methyl hydrogens are substituted by chlorine.		2.3920monocarboxylic acid;
organochlorine compound		carcinogenic agent;
metabolite;
mouse metabolite
triamcinolone acetonide
Triamcinolone Acetonide: An esterified form of TRIAMCINOLONE. It is an anti-inflammatory glucocorticoid used topically in the treatment of various skin disorders. Intralesional, intramuscular, and intra-articular injections are also administered under certain conditions.. triamcinolone acetonide : A synthetic glucocorticoid that is the 16,17-acetonide of triamcinolone. Used to treat various skin infections.		3.52011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
cyclic ketal;
fluorinated steroid;
glucocorticoid;
primary alpha-hydroxy ketone		anti-allergic agent;
anti-inflammatory drug
gibberellic acid
gibberellic acid: RN given refers to (1alpha,2beta,4aalpha,4bbeta,10beta)-isomer; structure. gibberellin A3 : A C19-gibberellin that is a pentacyclic diterpenoid responsible for promoting growth and elongation of cells in plants. Initially identified in Gibberella fujikuroi,it differs from gibberellin A1 in the presence of a double bond between C-3 and C-4.		7.610C19-gibberellin;
gibberellin monocarboxylic acid;
lactone;
organic heteropentacyclic compound		mouse metabolite;
plant metabolite
phencyclidine
Phencyclidine: A hallucinogen formerly used as a veterinary anesthetic, and briefly as a general anesthetic for humans. Phencyclidine is similar to KETAMINE in structure and in many of its effects. Like ketamine, it can produce a dissociative state. It exerts its pharmacological action through inhibition of NMDA receptors (RECEPTORS, N-METHYL-D-ASPARTATE). As a drug of abuse, it is known as PCP and Angel Dust.. phencyclidine : A member of the class of piperidines that is piperidine in which the nitrogen is substituted with a 1-phenylcyclohexyl group. Formerly used as an anaesthetic agent, it exhibits both hallucinogenic and neurotoxic effects.		2.110benzenes;
piperidines		anaesthetic;
neurotoxin;
NMDA receptor antagonist;
psychotropic drug
dimethyl sulfate
dimethyl sulfate: RN given refers to unlabeled cpd; structure. dimethyl sulfate : The dimethyl ester of sulfuric acid.		2.3820alkyl sulfatealkylating agent;
immunosuppressive agent
trimethylolpropane
[no description available]		7.1310primary alcohol
3-mercaptopropionic acid
3-Mercaptopropionic Acid: An inhibitor of glutamate decarboxylase. It decreases the GAMMA-AMINOBUTYRIC ACID concentration in the brain, thereby causing convulsions.. 3-mercaptopropanoic acid : A mercaptopropanoic acid that is propanoic acid carrying a sulfanyl group at position 3.		2.3820mercaptopropanoic acidalgal metabolite
linalool
linalool: RN given refers to parent cpd without isomeric designation; structure. linalool : A monoterpenoid that is octa-1,6-diene substituted by methyl groups at positions 3 and 7 and a hydroxy group at position 3. It has been isolated from plants like Ocimum canum.		3.830monoterpenoid;
tertiary alcohol		antimicrobial agent;
fragrance;
plant metabolite;
volatile oil component
isoprene
isoprene: used in manufacture of ''synthetic'' rubber, butyl rubber; copolymer in production of elastomers; structure. isoprene : A hemiterpene with the formula CH2=C(CH3)CH=CH2; the monomer of natural rubber and a common structure motif to the isoprenoids, a large class of other naturally occurring compounds.		2.0310alkadiene;
hemiterpene;
volatile organic compound		plant metabolite
isobutyl alcohol
isobutyl alcohol: RN given refers to parent cpd		2.3920alkyl alcohol;
primary alcohol		Saccharomyces cerevisiae metabolite
methylethyl ketone
methylethyl ketone: solvent; colorless synthetic resins, smokeless powders; may be irritating to eyes, mucous membranes; may be toxic in high concentrations; structure. butanone : Any ketone that is butane substituted by an oxo group at unspecified position.. butan-2-one : A dialkyl ketone that is a four-carbon ketone carrying a single keto- group at position C-2.		2.0210butanone;
dialkyl ketone;
methyl ketone;
volatile organic compound		bacterial metabolite;
polar aprotic solvent
trichloroethylene
Trichloroethylene: A highly volatile inhalation anesthetic used mainly in short surgical procedures where light anesthesia with good analgesia is required. It is also used as an industrial solvent. Prolonged exposure to high concentrations of the vapor can lead to cardiotoxicity and neurological impairment.. triol : A chemical compound containing three hydroxy groups.		2.0310chloroethenesinhalation anaesthetic;
mouse metabolite
propionamide
[no description available]		1.9510monocarboxylic acid amide;
primary fatty amide
acrylamide
[no description available]		2.4220acrylamides;
N-acylammonia;
primary carboxamide		alkylating agent;
carcinogenic agent;
Maillard reaction product;
mutagen;
neurotoxin
acrylic acid
acrylic acid: RN given refers to parent cpd. acrylic acid : A alpha,beta-unsaturated monocarboxylic acid that is ethene substituted by a carboxy group.		2.0510alpha,beta-unsaturated monocarboxylic acidmetabolite
methyl acetate
methyl acetate : An acetate ester resulting from the formal condensation of acetic acid with methanol. A low-boiling (57 degreeC) colourless, flammable liquid, it is used as a solvent for many resins and oils.		2.730acetate ester;
methyl ester;
volatile organic compound		EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor;
fragrance;
polar aprotic solvent
isobutyric acid
isobutyric acid: RN given refers to parent cpd. isobutyric acid : A branched fatty acid comprising propanoic acid carrying a methyl branch at C-2.		12.79291branched-chain saturated fatty acid;
fatty acid 4:0;
methyl-branched fatty acid		Daphnia magna metabolite;
plant metabolite;
volatile oil component
dichloroacetic acid
[no description available]		2.730monocarboxylic acid;
organochlorine compound		astringent;
marine metabolite
pantothenic acid
Pantothenic Acid: A butyryl-beta-alanine that can also be viewed as pantoic acid complexed with BETA ALANINE. It is incorporated into COENZYME A and protects cells against peroxidative damage by increasing the level of GLUTATHIONE.. pantothenic acid : A member of the class of pantothenic acids that is an amide formed from pantoic acid and beta-alanine.. vitamin B5 : Any member of a group of vitamers that belong to the chemical structural class called pantothenic acids that exhibit biological activity against vitamin B5 deficiency. Deficiency of vitamin B5 is rare due to its widespread distribution in whole grain cereals, legumes and meat. Symptoms associated with vitamin B5 deficiency are difficult to asses since they are subtle and resemble those of other B vitamin deficiencies. The vitamers include (R)-pantothenic acid and its ionized and salt forms.. (R)-pantothenate : A pantothenate that is the conjugate base of (R)-pantothenic acid, obtained by deprotonation of the carboxy group.. (R)-pantothenic acid : A pantothenic acid having R-configuration.		2.3320pantothenic acid;
vitamin B5		antidote to curare poisoning;
geroprotector;
human blood serum metabolite
bisphenol a
4,4'-isopropylidene diphenol: stimulates proliferative responses and cytokine productions of murine spleen cells and thymus cells in vitro. bisphenol : By usage, the methylenediphenols, HOC6H4CH2C6H4OH, commonly p,p-methylenediphenol, and their substitution products (generally derived from condensation of two equivalent amounts of a phenol with an aldehyde or ketone). The term also includes analogues in the the methylene (or substituted methylene) group has been replaced by a heteroatom.. bisphenol A : A bisphenol that is 4,4'-methanediyldiphenol in which the methylene hydrogens are replaced by two methyl groups.		2.3110bisphenolendocrine disruptor;
environmental contaminant;
xenobiotic;
xenoestrogen
taurocholic acid
Taurocholic Acid: The product of conjugation of cholic acid with taurine. Its sodium salt is the chief ingredient of the bile of carnivorous animals. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as a cholagogue and cholerectic.. taurocholate : An organosulfonate oxoanion that is the conjugate base of taurocholic acid.. taurocholic acid : A bile acid taurine conjugate of cholic acid that usually occurs as the sodium salt of bile in mammals.		1.9910amino sulfonic acid;
bile acid taurine conjugate		human metabolite
1,4-dihydroxyanthraquinone
1,4-dihydroxyanthraquinone: structure given in first source. quinizarin : A dihydroxyanthraquinone having the two hydroxy substituents at the 1- and 4-positions; formally derived from anthraquinone by replacement of two hydrogen atoms by hydroxy groups		3.110dihydroxyanthraquinonedye
rhodamine b
rhodamine B: RN & N1 from 9th CI Form Index; RN given refers to parent cpd; structure in Merck Index, 9th ed, #7973; TETRAETHYLRHODAMINE was see RHODAMINES 1975-93; use RHODAMINES to search TETRAETHYLRHODAMINE 1975-93. rhodamine B : An organic chloride salt having N-[9-(2-carboxyphenyl)-6-(diethylamino)-3H-xanthen-3-ylidene]-N-ethylethanaminium as the counterion. An amphoteric dye commonly used as a fluorochrome.		2.0810organic chloride salt;
xanthene dye		fluorescent probe;
fluorochrome;
histological dye
cyclizine
Cyclizine: A histamine H1 antagonist given by mouth or parenterally for the control of postoperative and drug-induced vomiting and in motion sickness. (From Martindale, The Extra Pharmacopoeia, 30th ed, p935). cyclizine : An N-alkylpiperazine in which one nitrogen of the piperazine ring is substituted by a methyl group, while the other is substituted by a diphenylmethyl group.		3.110N-alkylpiperazineantiemetic;
central nervous system depressant;
cholinergic antagonist;
H1-receptor antagonist;
local anaesthetic
skatole
[no description available]		2.9340methylindolehuman metabolite;
mammalian metabolite
methylprednisolone
Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone.		1.97106-methylprednisolone;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antiemetic;
environmental contaminant;
neuroprotective agent;
xenobiotic
vitamin k5
vitamin k5: RN given refers to parent cpd		2.4110naphthols
rotenone
Derris: A plant genus of the family FABACEAE. The root is a source of rotenoids (ROTENONE) and flavonoids. Some species of Pongamia have been reclassified to this genus and some to MILLETTIA. Some species of Deguelia have been reclassified to this genus.. rotenoid : Members of the class of tetrahydrochromenochromene that consists of a cis-fused tetrahydrochromeno[3,4-b]chromene skeleton and its substituted derivatives. The term was originally restricted to natural products, but is now also used to describe semi-synthetic and fully synthetic compounds.		3.5280organic heteropentacyclic compound;
rotenones		antineoplastic agent;
metabolite;
mitochondrial NADH:ubiquinone reductase inhibitor;
phytogenic insecticide;
piscicide;
toxin
2,6-dihydroxyanthraquinone
2,6-dihydroxyanthraquinone: structure given in first source. anthraflavic acid : A dihydroxyanthraquinone that is anthracene substituted by hydroxy groups at C-3 and C-7 and oxo groups at C-9 and C-10.		3.110dihydroxyanthraquinoneantimutagen;
plant metabolite
9,10-anthraquinone
9,10-anthraquinone : An anthraquinone that is anthracene in which positions 9 and 10 have been oxidised to carbonyls.		3.110anthraquinone
gramine
gramine : An aminoalkylindole that is indole carrying a dimethylaminomethyl substituent at postion 3.		2.1310aminoalkylindole;
indole alkaloid;
tertiary amino compound		antibacterial agent;
antiviral agent;
plant metabolite;
serotonergic antagonist
2,6-dichlorophenol
2,6-dichlorophenol: RN given refers to unlabeled cpd. 2,6-dichlorophenol : A dichlorophenol with the chloro substituents at positions 2 and 6.		2.0210dichlorophenol
xylitol
xylooligosaccharide: structure in first source. pentitol : An alditol obtained by reduction of any pentose.. xylooligosaccharide : An oligosaccharide comprised of xylose residues.		2.9940
2-tert-butylphenol
[no description available]		2.0210alkylbenzene
2-isopropylphenol
2-isopropylphenol: structure given in first source. 2-isopropylphenol : A member of the class of phenols carrying an isopropyl group at position 2.		2.0210phenols
2-nitroaniline
[no description available]		2.3920
2-nitrophenol
nitrophenol : Any member of the class of phenols or substituted phenols carrying at least 1 nitro group.		2.39202-nitrophenols
thymol
Thymol: A phenol obtained from thyme oil or other volatile oils used as a stabilizer in pharmaceutical preparations, and as an antiseptic (antibacterial or antifungal) agent.. thymol : A phenol that is a natural monoterpene derivative of cymene.		5.2131monoterpenoid;
phenols		volatile oil component
1-naphthol
1-naphthol: RN given refers to parent cpd. 1-naphthol : A naphthol carrying a hydroxy group at position 1.. hydroxynaphthalene : Any member of the class of naphthalenes that is naphthalene carrying one or more hydroxy groups.		3.5120naphtholgenotoxin;
human xenobiotic metabolite
2-aminodiphenyl
aminobiphenyl : Any member of the class of biphenyls in which the biphenyl skeleton is substituted by at least one amino group.		3.110
2-phenylphenol
2-phenylphenol: RN given refers to parent cpd; structure. biphenyl-2-ol : A member of the class of hydroxybiphenyls that is biphenyl substituted by a hydroxy group at position 2. It is generally used as a post-harvest fungicide for citrus fruits.		3.110hydroxybiphenylsantifungal agrochemical;
environmental food contaminant
quinoline
[no description available]		3.5120azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinolines
2-naphthylamine
2-Naphthylamine: A naphthalene derivative with carcinogenic action.. 2-naphthylamine : A naphthylamine carrying the amino group at position 2.		3.110naphthylaminecarcinogenic agent
tolonium chloride
Tolonium Chloride: A phenothiazine that has been used as a hemostatic, a biological stain, and a dye for wool and silk. Tolonium chloride has also been used as a diagnostic aid for oral and gastric neoplasms and in the identification of the parathyroid gland in thyroid surgery.. tolonium chloride : An organic chloride salt having 3-amino-7-(dimethylamino)-2-methylphenothiazin-5-ium (tolonium) as the counterion. It is a blue nuclear counterstain that can be used to demonstrate Nissl substance and is also useful for staining mast cell granules, both in metachromatic and orthochromatic techniques.		1.9810
diphenyl
diphenyl: RN given refers to unlabeled cpd; structure		3.140aromatic fungicide;
benzenes;
biphenyls		antifungal agrochemical;
antimicrobial food preservative
4-biphenylamine
4-biphenylamine: used in detection of sulfates, & as a carcinogen in cancer research; RN given refers to parent cpd; structure. biphenyl-4-amine : An aminobiphenyl that is biphenyl substituted by an amino group at position 4.		3.110aminobiphenylcarcinogenic agent
4-phenylphenol
4-phenylphenol: RN given refers to cpd without isomeric designation. biphenyl-4-ol : A member of the class of hydroxybiphenyls that is biphenyl carrying a hydroxy group at position 4.		3.110hydroxybiphenyls
xanthenes
Xanthenes: Compounds with three aromatic rings in linear arrangement with an OXYGEN in the center ring.		2.0510xanthene
benzidine
benzidine: RN given refers to parent cpd. benzidine : A member of the class of biphenyls that is 1,1'-biphenyl in which the hydrogen at the para-position of each phenyl group has been replaced by an amino group.		3.7630biphenyls;
substituted aniline		carcinogenic agent
4,4'-dihydroxybiphenyl
biphenyl-4,4'-diol : A member of the class of hydroxybiphenyls that is biphenyl with hydroxy groups at positions 4 and 4'.		3.110hydroxybiphenyls
2-naphthoic acid
2-naphthoic acid: RN given refers to parent cpd. 2-naphthoic acid : A naphthoic acid that is naphthalene carrying a carboxy group at position 2.		2.0710naphthoic acidmouse metabolite;
xenobiotic metabolite
methyl benzoate
methyl benzoate : A benzoate ester obtained by condensation of benzoic acid and methanol.		2.0210benzoate ester;
methyl ester		insect attractant;
metabolite
propylparaben
Parabens: Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872)		3.830benzoate ester;
paraben;
phenols		antifungal agent;
antimicrobial agent
2-toluidine
2-toluidine: RN given refers to parent cpd. o-toluidine : An aminotoluene in which the amino substituent is ortho to the methyl group.		2.0210aminotoluenecarcinogenic agent
2-bromophenol
bromophenol : A halophenol that is any phenol containing one or more covalently bonded bromine atoms.		2.0210bromophenolmarine metabolite
2-chlorophenol
chlorophenol : A halophenol that is any phenol containing one or more covalently bonded chlorine atoms.		2.02102-halophenol;
monochlorophenol
3,4-dimethylphenol
3,4-dimethylphenol: RN given refers to parent cpd. 3,4-xylenol : A member of the class of phenols that is phenol substituted by methyl groups at positions 3 and 4.		2.0210phenols
2,5-xylenol
2,5-xylenol : A member of the class of phenols that phenol substituted by methyl groups at positions 2 and 5.		2.0210phenolsanimal metabolite;
volatile oil component
2-methylbutanal
2-methylbutanal: structure in first source. 2-methylbutanal : A methylbutanal in which the methyl substituent is at position 2.		2.07102-methyl-branched fatty aldehyde;
methylbutanal		plant metabolite;
Saccharomyces cerevisiae metabolite;
volatile oil component
4-butyrolactone
4-Butyrolactone: One of the FURANS with a carbonyl thereby forming a cyclic lactone. It is an endogenous compound made from gamma-aminobutyrate and is the precursor of gamma-hydroxybutyrate. It is also used as a pharmacological agent and solvent.. tetrahydrofuranone : Any oxolane having an oxo- substituent at any position on the tetrahydrofuran ring.. gamma-butyrolactone : A butan-4-olide that is tetrahydrofuran substituted by an oxo group at position 2.		2.0310butan-4-olidemetabolite;
neurotoxin
2-methylvaleric acid
2-methylvaleric acid : A methyl-branched fatty acid that is pentanoic acid which carries a methyl group at position 2.		1.9710branched-chain saturated fatty acid;
methyl-branched fatty acid;
monocarboxylic acid;
short-chain fatty acid		flavouring agent;
fragrance;
plant metabolite
furfuryl alcohol
furfuryl alcohol: structure. furfuryl alcohol : A furan bearing a hydroxymethyl substituent at the 2-position.		2.4720furans;
primary alcohol		Maillard reaction product
furaldehyde
Furaldehyde: A heterocyclic compound consisting of a furan where the hydrogen at position 2 is substituted by a formyl group.. furfural : An aldehyde that is furan with the hydrogen at position 2 substituted by a formyl group.		4.6151aldehyde;
furans		Maillard reaction product;
metabolite
benzenesulfonamide
[no description available]		1.9510sulfonamide
3-trifluoromethylphenol
3-trifluoromethylphenol: structure in first source		1.9510(trifluoromethyl)benzenes
butylphen
butylphen: irritant; structure. 4-tert-butylphenol : A member of the class of phenols that is phenol substituted with a tert-butyl group at position 4.		3.8230phenolsallergen
pyrrolidonecarboxylic acid
Pyrrolidonecarboxylic Acid: A cyclized derivative of L-GLUTAMIC ACID. Elevated blood levels may be associated with problems of GLUTAMINE or GLUTATHIONE metabolism.. 5-oxo-L-proline : An optically active form of 5-oxoproline having L-configuration.		2.13105-oxoproline;
L-proline derivative;
non-proteinogenic L-alpha-amino acid		algal metabolite
acetophenone
acetophenone : A methyl ketone that is acetone in which one of the methyl groups has been replaced by a phenyl group.		2.3820acetophenonesanimal metabolite;
photosensitizing agent;
xenobiotic
cyclohexanecarboxylic acid
cyclohexanecarboxylic acid: RN given refers to parent cpd. cyclohexanecarboxylic acid : A monocarboxylic acid that consists of cyclohexane substituted by a carboxy group.		2.1510monocarboxylic acid
nitrobenzene
nitrobenzene : A nitroarene consisting of benzene carrying a single nitro substituent. An industrial chemical used widely in the production of aniline.		2.3820nitroarene;
nitrobenzenes
3-toluic acid
3-toluic acid: RN given refers to parent cpd; structure		1.9710methylbenzoic acidhuman xenobiotic metabolite
3-nitroaniline
3-nitroaniline: used as a sole source of nitrogen , carbon and energy		2.3920
trehalose
alpha,alpha-trehalose : A trehalose in which both glucose residues have alpha-configuration at the anomeric carbon.		2.6120trehaloseEscherichia coli metabolite;
geroprotector;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
methylparaben
methylparaben: used as a preservative in cosmetics but potentiates UV-induced damage of skin; RN given refers to parent cpd. methylparaben : A 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. It is the most frequently used antimicrobial preservative in cosmetics. It occurs naturally in several fruits, particularly in blueberries.		3.110parabenantifungal agent;
antimicrobial food preservative;
neuroprotective agent;
plant metabolite
4-isopropylphenol
[no description available]		3.110phenolsflavouring agent
4-hydroxyacetophenone
4-hydroxyacetophenone: promotes secretion of bile & bile salts, which promotes griseofulvin absorption in the duodenum. 4'-hydroxyacetophenone : A monohydroxyacetophenone carrying a hydroxy substituent at position 4'.		3.110monohydroxyacetophenonefungal metabolite;
mouse metabolite;
plant metabolite
4-nitroaniline
[no description available]		2.3920nitroanilinebacterial xenobiotic metabolite
4-anisic acid
4-methoxybenzoic acid: structure in first source. 4-methoxybenzoic acid : A methoxybenzoic acid substituted with a methoxy group at position C-4.		2.4220methoxybenzoic acidplant metabolite
2,5-pyridinedicarboxylic acid
2,5-Pyridinedicarboxylic acid: RN given refers to parent cpd. isocinchomeronic acid : A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 5.		2.0410pyridinedicarboxylic acid
ethylbenzene
[no description available]		1.9510alkylbenzene
benzylamine
aminotoluene : Any member of the class of toluenes carrying one or more amino groups.		2.3820aralkylamine;
primary amine		allergen;
EC 3.5.5.1 (nitrilase) inhibitor;
plant metabolite
benzonitrile
benzonitrile : A nitrile that is hydrogen cyanide in which the hydrogen has been replaced by a phenyl group.		2.3820benzenes;
nitrile
methylaniline
methylaniline: RN given refers to parent cpd. methylaniline : A substituted aniline carrying one or more methyl groups at unspecified positions.		2.0210methylaniline;
phenylalkylamine;
secondary amine
anisole
anisole : A monomethoxybenzene that is benzene substituted by a methoxy group.		2.3820monomethoxybenzeneplant metabolite
methylphenylsulfide
thioanisole : An aryl sulfide that is thiophenol in which the hydrogen of the thiol group has been replaced by a methyl group.		2.0210aryl sulfide;
benzenes
4-benzylphenol
4-benzylphenol: metabolite of diphenylmethane; RN given refers to parent cpd		3.110
boric acid
[no description available]		2.1310boric acidsastringent
phenetole
phenetole : An aromatic ether in which the ether oxygen is bonded to an ethyl and a phenyl group.		1.9510aromatic ether
n-benzyl-n,n-dimethylamine
[no description available]		1.9510
2-ethylhexanol
[no description available]		3.110primary alcoholplant metabolite;
volatile oil component
ethyl butyrate
ethyl butyrate : A butyrate ester resulting from the formal condensation of the hydroxy group of ethanol with the carboxy group of butyric acid.		340butyrate esterplant metabolite
2,4-dimethylphenol
2,4-dimethylphenol: RN given refers to parent cpd. 2,4-xylenol : A member of the class of phenols that phenol substituted by methyl groups at positions 2 and 4.		2.0210aromatic fungicide;
phenols		disinfectant;
volatile oil component
4-bromophenol
4-bromophenol : A bromophenol containing only hydroxy and bromo substituents that are para to one another.		2.3820bromophenolhuman urinary metabolite;
human xenobiotic metabolite;
marine metabolite;
mouse metabolite;
persistent organic pollutant;
rat metabolite
4-chloroaniline
4-chloroaniline: RN given refers to parent cpd; structure. 4-chloroaniline : A chloroaniline in which the chloro atom is para to the aniline amino group.		2.0210chloroaniline;
monochlorobenzenes
4-toluidine
4-toluidine: RN given refers to parent cpd. p-toluidine : An aminotoluene in which the amino substituent is para to the methyl group.		2.0210aminotoluene
4-phenylenediamine
4-phenylenediamine: agent hair dye responsible for contact dermatitis; RN given refers to parent cpd. 1,4-phenylenediamine : A phenylenediamine in which the amino functions are at positions 1 and 4 of the benzene nucleus.		2.0510phenylenediamineallergen;
dye;
hapten;
reagent
1,3-butadiene
buta-1,3-diene : A butadiene with unsaturation at positions 1 and 3.		2.1510butadienecarcinogenic agent;
mutagen
acrolein
[no description available]		3.9421enalherbicide;
human xenobiotic metabolite;
toxin
propylamine
propylamine : A member of the class of alkylamines that is propane substituted by an amino group at C-1.		2.3920alkylamines
allylamine
Allylamine: Possesses an unusual and selective cytotoxicity for VASCULAR SMOOTH MUSCLE cells in dogs and rats. Useful for experiments dealing with arterial injury, myocardial fibrosis or cardiac decompensation.		2.1510alkylamine
acrylonitrile
[no description available]		2.3920aliphatic nitrile;
volatile organic compound		antifungal agent;
carcinogenic agent;
fungal metabolite;
mutagen;
polar aprotic solvent
methyl formate
methyl formate: RN given refers to parent cpd. methyl formate : A formate ester resulting from the formal condensation of formic acid with methanol. A low-boiling (31.5 degreeC) colourless, flammable liquid, it has been used as a fumigant and larvicide for tobacco and food crops.		2.0710formate ester;
methyl ester;
volatile organic compound		fumigant;
insecticide;
polar aprotic solvent;
refrigerant
2-pentanone
pentanone : Any ketone that is pentane substituted by an oxo group at unspecified position.		2.0210methyl ketone;
pentanone		plant metabolite
3-chloropropionic acid
3-chloropropionic acid: structure		1.9910
vinyl acetate
[no description available]		1.9910acetate ester
diisopropyl ether
[no description available]		7.0810
gamma-valerolactone
gamma-valerolactone: metabolite of n-hexane; RN given refers to cpd with methyl moiety in position 5. gamma-valerolactone : A butan-4-olide that is dihydrofuran-2(3H)-one substituted by a methyl group at position 5. It has been found in the urine samples of humans exposed to n-hexane.		2.1710butan-4-olideflavouring agent;
human xenobiotic metabolite
3-chloroaniline
3-chloroaniline: RN given refers to parent cpd		2.0210
3-chlorophenol
3-chlorophenol : A monochlorophenol carrying the chloro substituent at position 3.		2.3820monochlorophenol
methyl malonate
methyl malonate: do not confuse with methylmalonate, i.e., malonic acid substituted with a methyl group on C2; structure		1.9610
3,5-xylenol
3,5-xylenol: RN given refers to 3,5-isomer. 3,5-xylenol : A member of the class of phenols that phenol substituted by methyl groups at positions 3 and 5.		2.0210phenolsxenobiotic metabolite
bromobenzene
[no description available]		2.3820bromoarene;
bromobenzenes;
volatile organic compound		hepatotoxic agent;
mouse metabolite;
non-polar solvent
chlorobenzene
[no description available]		2.3820monochlorobenzenessolvent
cyclohexanol
Cyclohexanols: Monohydroxy derivatives of cyclohexanes that contain the general formula R-C6H11O. They have a camphorlike odor and are used in making soaps, insecticides, germicides, dry cleaning, and plasticizers.. cyclohexanols : An alcohol in which one or more hydroxy groups are attached to a cyclohexane skeleton.		2.4110cyclohexanols;
secondary alcohol		solvent
n-butyl n-butyrate
n-butyl n-butyrate: structure. butyl butanoate : A butanoate ester of butan-1-ol.		3.0640butyrate estermetabolite
n-pentanoic acid
n-pentanoic acid: RN given refers to unlabeled parent cpd. valeric acid : A straight-chain saturated fatty acid containing five carbon atoms.		9.37522short-chain fatty acid;
straight-chain saturated fatty acid		plant metabolite
propyl acetate
propyl acetate: affects aggression without affecting motor activity; RN given refers to parent cpd. propyl acetate : An acetate ester obtained by the formal condensation of acetic acid with propanol.		2.0210acetate esterfragrance;
plant metabolite
pentane
Pentanes: Five-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives.. pentane : A straight chain alkane consisting of 5 carbon atoms.		2.4120alkane;
volatile organic compound		non-polar solvent;
refrigerant
n-butylamine
n-butylamine: RN given refers to parent cpd. butan-1-amine : A primary aliphatic amine that is butane substituted by an amino group at position 1.		2.3920primary aliphatic amine
pyrroles
1H-pyrrole : A tautomer of pyrrole that has the double bonds at positions 2 and 4.. pyrrole : A five-membered monocyclic heteroarene comprising one NH and four CH units which forms the parent compound of the pyrrole group of compounds. Its five-membered ring structure has three tautomers. A 'closed class'.. azole : Any monocyclic heteroarene consisting of a five-membered ring containing nitrogen. Azoles can also contain one or more other non-carbon atoms, such as nitrogen, sulfur or oxygen.		3.1450pyrrole;
secondary amine
tetrahydrofuran
oxolane : A cyclic ether that is butane in which one hydrogen from each methyl group is substituted by an oxygen.		2.0410cyclic ether;
oxolanes;
saturated organic heteromonocyclic parent;
volatile organic compound		polar aprotic solvent
thiophenes
Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring.		340mancude organic heteromonocyclic parent;
monocyclic heteroarene;
thiophenes;
volatile organic compound		non-polar solvent
ethyl decanoate
ethyl decanoate : A fatty acid ethyl ester of decanoic acid.		210decanoate ester;
fatty acid ethyl ester		metabolite
1,4-butanediol
butane-1,4-diol : A butanediol that is butane in which one hydrogen of each of the methyl groups is substituted by a hydroxy group. A colourless, water-miscible, viscous liquid at room temperature (m.p. 16degreeC) with a high boiling point (230degreeC), it is mainly used for the production of other organic chemicals, particularly the solvent oxolane (also known as tetrahydrofuran or THF).		1.9510butanediol;
glycol		neurotoxin;
prodrug;
protic solvent
cyclohexene
cyclohexene : A cycloalkene that is cylohexane with a single double bond.		2.1510cycloalkene
heptanoic acid
heptanoic acid : A C7, straight-chain fatty acid that contributes to the odour of some rancid oils. Used in the preparation of esters for the fragrance industry, and as an additive in cigarettes.		2.0310medium-chain fatty acid;
straight-chain saturated fatty acid		plant metabolite
1-hexanol
1-hexanol: RN given refers to parent cpd. hexanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of six carbon atoms.. hexan-1-ol : A primary alcohol that is hexane substituted by a hydroxy group at position 1.		3.0950hexanol;
primary alcohol		alarm pheromone;
antibacterial agent;
fragrance;
plant metabolite
1,5-pentanediol
[no description available]		1.9510primary alcohol
heptanol
Heptanol: A colorless liquid with a fragrant odor. It is used as an intermediate, solvent and in cosmetics.. heptanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of seven carbon atoms.. heptan-1-ol : A primary alcohol that is heptane substituted by a hydroxy group at position 1. It has been isolated from Capillipedium parviflorum.		2.3920heptanol;
primary alcohol		flavouring agent;
fragrance;
gap junctional intercellular communication inhibitor;
plant metabolite
pelargonic acid
pelargonic acid: K salt acts as cariostatic agent; RN given refers to parent cpd; structure. nonanoic acid : A C9 straight-chain saturated fatty acid which occurs naturally as esters of the oil of pelargonium. Has antifungal properties, and is also used as a herbicide as well as in the preparation of plasticisers and lacquers.		2.4120medium-chain fatty acid;
straight-chain saturated fatty acid		algal metabolite;
antifeedant;
Daphnia magna metabolite;
plant metabolite
octyl acetate
octyl acetate : The acetate ester of octan-1-ol.		2.5820acetate esterplant metabolite
behenic acid
behenic acid: RN given refers to parent cpd; structure. docosanoic acid : A straight-chain, C22, long-chain saturated fatty acid.		1.9310long-chain fatty acid;
straight-chain saturated fatty acid		plant metabolite
2,2,2-trichloroethanol
[no description available]		3.110chloroethanolmouse metabolite
2-methylbutanoic acid
2-methylbutanoic acid: RN given refers to parent cpd without isomeric designation. 2-methylbutyric acid : A methylbutyric acid comprising a butyric acid core carrying a 2-methyl substituent. Produced from amino acid leucine during nutrient starvation in bacteria.		2.4320methylbutyric acidbacterial metabolite;
human metabolite
anthrarufin
1,5-dihydroxyanthraquinone: used in ferric ion sensing as an inclusion complex with beta-cyclodextrin; structure in first source. anthrarufin : A dihydroxyanthraquinone that is anthracene-9,10-dione substituted by hydroxy groups at positions 1 and 5.		3.110dihydroxyanthraquinone
2-toluic acid
2-toluic acid: RN given refers to parent cpd; structure. o-toluic acid : A methylbenzoic acid that is benzoic acid substituted by a methyl group at position 2.		3.110methylbenzoic acidxenobiotic metabolite
isoquinoline
[no description available]		2.0210azaarene;
isoquinolines;
mancude organic heterobicyclic parent;
ortho-fused heteroarene
ethyl-p-hydroxybenzoate
ethyl-p-hydroxybenzoate: structure		3.110ethyl ester;
paraben		antifungal agent;
antimicrobial food preservative;
phytoestrogen;
plant metabolite
3-tert-butyl-4-hydroxyanisole
3-tert-butyl-4-hydroxyanisole : An aromatic ether that is 4-methoxyphenol in which one of the hydrogens ortho- to the phenolic hydroxy group is replaced by a tert-butyl group.		3.110aromatic ether;
phenols		antioxidant;
human xenobiotic metabolite
vanillic acid
Vanillic Acid: A flavoring agent. It is the intermediate product in the two-step bioconversion of ferulic acid to vanillin. (J Biotechnol 1996;50(2-3):107-13).. vanillic acid : A monohydroxybenzoic acid that is 4-hydroxybenzoic acid substituted by a methoxy group at position 3.		2.4620methoxybenzoic acid;
monohydroxybenzoic acid		plant metabolite
3-nitrobenzoic acid
3-nitrobenzoic acid: RN given refers to parent cpd		2.3920
pyrazolanthrone
pyrazolanthrone: JNK (c-Jun N-terminal kinase) inhibitor; structure in first source. anthra[1,9-cd]pyrazol-6(2H)-one : A member of the class of anthrapyrazoles that is anthra[1,9-cd]pyrazole substituted at position 6 by an oxo group. An inhibitor of c-Jun N-terminal kinase.		2.0210anthrapyrazole;
aromatic ketone;
cyclic ketone		antineoplastic agent;
c-Jun N-terminal kinase inhibitor;
geroprotector
1-naphthylamine
1-Naphthylamine: A suspected industrial carcinogen (and listed as such by OSHA). Its N-hydroxy metabolite is strongly carcinogenic and mutagenic.. naphthylamine : A primary arylamine that is naphthalene substituted by an amino group at unspecified position.. 1-naphthylamine : A naphthylamine that is naphthalene substituted by an amino group at position 1.		3.110naphthylaminehuman xenobiotic metabolite
2-naphthol
2-naphthol: RN given refers to parent cpd. 2-naphthol : A naphthol carrying a hydroxy group at position 2.. naphthols : Any hydroxynaphthalene derivative that has a single hydroxy substituent.		4.4770naphtholantinematodal drug;
genotoxin;
human urinary metabolite;
human xenobiotic metabolite;
mouse metabolite;
radical scavenger
2-ethylhexanoic acid
2-ethylhexanoic acid: structure in first source; wood preservative; 2-ethylhexanoic acid is active ingredient in Sinesto B		2.7130branched-chain fatty acid
shikimic acid
Shikimic Acid: A tri-hydroxy cyclohexene carboxylic acid important in biosynthesis of so many compounds that the shikimate pathway is named after it.. shikimic acid : A cyclohexenecarboxylic acid that is cyclohex-1-ene-1-carboxylic acid substituted by hydroxy groups at positions 3, 4 and 5 (the 3R,4S,5R stereoisomer). It is an intermediate metabolite in plants and microorganisms.		3.110alpha,beta-unsaturated monocarboxylic acid;
cyclohexenecarboxylic acid;
hydroxy monocarboxylic acid		Escherichia coli metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
citronellol
citronellol: alcohol form of citronellal; found in rose oil; RN given refers to parent cpd without isomeric designation; structure. citronellol : A monoterpenoid that is oct-6-ene substituted by a hydroxy group at position 1 and methyl groups at positions 3 and 7.. insect repellent : An insecticide that acts as a repellent to insects.		3.110monoterpenoidplant metabolite
ethyl acetate
ethyl acetate : The acetate ester formed between acetic acid and ethanol.		3.0850acetate ester;
ethyl ester;
volatile organic compound		EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor;
metabolite;
polar aprotic solvent;
Saccharomyces cerevisiae metabolite
ethyl acetoacetate
ethyl acetoacetate: RN given refers to unlabeled parent cpd. ethyl acetoacetate : An ethyl ester resulting from the formal condensation of the carboxy group of acetoacetic acid with ethanol.		1.9910ethyl esterantibacterial agent;
flavouring agent;
plant metabolite
hexanoic acid
hexanoic acid : A C6, straight-chain saturated fatty acid.		5.93320medium-chain fatty acid;
straight-chain saturated fatty acid		human metabolite;
plant metabolite
pregnenolone
[no description available]		44020-oxo steroid;
3beta-hydroxy-Delta(5)-steroid;
C21-steroid		human metabolite;
mouse metabolite
yohimbine
Yohimbine: A plant alkaloid with alpha-2-adrenergic blocking activity. Yohimbine has been used as a mydriatic and in the treatment of ERECTILE DYSFUNCTION.. yohimbine : An indole alkaloid with alpha2-adrenoceptor antagonist activity. It is produced by Corynanthe johimbe and Rauwolfia serpentina.		1.9910methyl 17-hydroxy-20xi-yohimban-16-carboxylatealpha-adrenergic antagonist;
dopamine receptor D2 antagonist;
serotonergic antagonist
3-o-methylglucose
3-O-Methylglucose: A non-metabolizable glucose analogue that is not phosphorylated by hexokinase. 3-O-Methylglucose is used as a marker to assess glucose transport by evaluating its uptake within various cells and organ systems. (J Neurochem 1993;60(4):1498-504). 3-O-methyl-D-glucose : A D-aldohexose that is D-glucose in which the hydrogen of the hydroxy group at position 3 has been substituted by a methyl group. It is a non-metabolisable glucose analogue that is not phosphorylated by hexokinase and is used as a marker to assess glucose transport by evaluating its uptake within various cells and organ systems.		2.3720D-aldohexose derivative
ditiocarb
Ditiocarb: A chelating agent that has been used to mobilize toxic metals from the tissues of humans and experimental animals. It is the main metabolite of DISULFIRAM.. diethyldithiocarbamic acid : A member of the class of dithiocarbamic acids that is diethylcarbamic acid in which both of the oxygens are replaced by sulfur.		3.110dithiocarbamic acidschelator;
copper chelator
2-vanillin
ortho-vanillin : A member of the class of benzaldehydes that is salicylaldehyde substituted by a methoxy group at position 3.		1.9710benzaldehydes;
guaiacols		antimutagen;
plant metabolite
3-hydroxyanisole
3-hydroxyanisole: structure in first source. 3-methoxyphenol : A member of the class of phenols that is phenol having a methoxy-substituent at the 3-position.		2.3820monomethoxybenzene;
phenols
mequinol
mequinol: depigmenting agent; RN given refers to parent cpd		3.9940methoxybenzenes;
phenols		metabolite
potassium cyanide
[no description available]		1.9710cyanide salt;
one-carbon compound;
potassium salt		EC 1.15.1.1 (superoxide dismutase) inhibitor;
EC 1.9.3.1 (cytochrome c oxidase) inhibitor;
neurotoxin
aziridine
[no description available]		2.0710azacycloalkane;
aziridines;
saturated organic heteromonocyclic parent		alkylating agent
catechin
Catechin: An antioxidant flavonoid, occurring especially in woody plants as both (+)-catechin and (-)-epicatechin (cis) forms.. catechin : Members of the class of hydroxyflavan that have a flavan-3-ol skeleton and its substituted derivatives.. rac-catechin : A racemate comprising equimolar amounts of (+)- and (-)-catechin. (+)-catechin : The (+)-enantiomer of catechin and a polyphenolic antioxidant plant metabolite.		4.9360catechinantioxidant;
plant metabolite
phenetidine
Phenetidine: Used in the manufacture of acetophenetidin.. 4-ethoxyaniline : An aromatic ether that is aniline in which the hydrogen at position 4 is replaced by an ethoxy group. It is a hydrolysis metabolite of phenacetin.		3.110aromatic ether;
primary amino compound;
substituted aniline		drug metabolite
quinazolines
Quinazolines: A group of aromatic heterocyclic compounds that contain a bicyclic structure with two fused six-membered aromatic rings, a benzene ring and a pyrimidine ring.. quinazoline : A mancude organic heterobicyclic parent that is naphthalene in which the carbon atoms at positions 1 and 3 have been replaced by nitrogen atoms.. quinazolines : Any organic heterobicyclic compound based on a quinazoline skeleton and its substituted derivatives.		2.520azaarene;
mancude organic heterobicyclic parent;
ortho-fused heteroarene;
quinazolines
benzoxazoles
1,3-benzoxazole : A benzoxazole in which the benzene ring is fused to a 1,3-oxazole ring across positions 4 and 5.. benzoxazole : Compounds based on a fused 1,2- or 1,3-oxazole and benzene bicyclic ring skeleton.		2.08101,3-benzoxazoles;
mancude organic heterobicyclic parent
azulene
[no description available]		210azulenes;
mancude carbobicyclic parent;
ortho-fused bicyclic arene		plant metabolite;
volatile oil component
cyclopentane
Cyclopentanes: A group of alicyclic hydrocarbons with the general formula R-C5H9.. cyclopentanes : Cyclopentane and its derivatives formed by substitution.		2.4920cycloalkane;
cyclopentanes;
volatile organic compound		non-polar solvent
oxazoles
Oxazoles: Five-membered heterocyclic ring structures containing an oxygen in the 1-position and a nitrogen in the 3-position, in distinction from ISOXAZOLES where they are at the 1,2 positions.. 1,3-oxazole : A five-membered monocyclic heteroarene that is an analogue of cyclopentadiene with O in place of CH2 at position 1 and N in place of CH at position 3.. oxazole : An azole based on a five-membered heterocyclic aromatic skeleton containing one N and one O atom.		2.7301,3-oxazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene
thiazoles
[no description available]		3.43701,3-thiazoles;
mancude organic heteromonocyclic parent;
monocyclic heteroarene
pyrimidine
pyrimidine : The parent compound of the pyrimidines; a diazine having the two nitrogens at the 1- and 3-positions.		2.0710diazine;
pyrimidines		Daphnia magna metabolite
nitroblue tetrazolium
Nitroblue Tetrazolium: Colorless to yellow dye that is reducible to blue or black formazan crystals by certain cells; formerly used to distinguish between nonbacterial and bacterial diseases, the latter causing neutrophils to reduce the dye; used to confirm diagnosis of chronic granulomatous disease.		2.3920organic cation
calcium gluconate
[no description available]		2.2110calcium saltnutraceutical
ephedrine
Ephedrine: A phenethylamine found in EPHEDRA SINICA. PSEUDOEPHEDRINE is an isomer. It is an alpha- and beta-adrenergic agonist that may also enhance release of norepinephrine. It has been used for asthma, heart failure, rhinitis, and urinary incontinence, and for its central nervous system stimulatory effects in the treatment of narcolepsy and depression. It has become less extensively used with the advent of more selective agonists.. (-)-ephedrine : A phenethylamine alkaloid that is 2-phenylethanamine substituted by a methyl group at the amino nitrogen and a methyl and a hydroxy group at position 2 and 1 respectively.		2.0210phenethylamine alkaloid;
phenylethanolamines		bacterial metabolite;
environmental contaminant;
nasal decongestant;
plant metabolite;
sympathomimetic agent;
vasoconstrictor agent;
xenobiotic
hydrazine
diamine : Any polyamine that contains two amino groups.		2.0310azane;
hydrazines		EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor
4-hydroxyphenyllactic acid
4-hydroxyphenyllactic acid: tyrosing metabolite; RN given refers to cpd without isomeric designation. 3-(4-hydroxyphenyl)lactic acid : A 2-hydroxy carboxylic acid that is lactic acid in which one of the methyl hydrogens is substituted by a 4-hydroxyphenyl group.		2.03102-hydroxy carboxylic acid;
phenols		bacterial metabolite;
human metabolite
monocrotaline
Monocrotaline: A pyrrolizidine alkaloid and a toxic plant constituent that poisons livestock and humans through the ingestion of contaminated grains and other foods. The alkaloid causes pulmonary artery hypertension, right ventricular hypertrophy, and pathological changes in the pulmonary vasculature. Significant attenuation of the cardiopulmonary changes are noted after oral magnesium treatment.		2.0810pyrrolizidine alkaloid
azacitidine
Azacitidine: A pyrimidine analogue that inhibits DNA methyltransferase, impairing DNA methylation. It is also an antimetabolite of cytidine, incorporated primarily into RNA. Azacytidine has been used as an antineoplastic agent.. 5-azacytidine : An N-glycosyl-1,3,5-triazine that is 4-amino-1,3,5-triazin-2(1H)-one substituted by a beta-D-ribofuranosyl residue via an N-glycosidic linkage. An antineoplastic agent, it is used in the treatment of myeloid leukaemia.		7.46520N-glycosyl-1,3,5-triazine;
nucleoside analogue		antineoplastic agent
diazomethane
Diazomethane: A diazonium compound with the formula CH2N2.. diazomethane : The simplest diazo compound, in which a diazo group is attached to a methylene group.		2.0210diazo compoundalkylating agent;
antineoplastic agent;
carcinogenic agent;
poison
thymidine monophosphate
Thymidine Monophosphate: 5-Thymidylic acid. A thymine nucleotide containing one phosphate group esterified to the deoxyribose moiety.. dTMP : The neutral species of thymidine 5'-monophosphate (2'-deoxythymidine 5'-monophosphate).		1.9610thymidine 5'-monophosphatefundamental metabolite
4-fluorophenol
4-fluorophenol: structure given in first source. 4-fluorophenol : A fluorophenol that is phenol in which the hydrogen para- to the hydroxy group has been replaced by a fluorine.		1.9510fluorophenol;
monofluorobenzenes
3-fluorophenol
3-fluorophenol: structure in first source		2.3820
4-hydroxyphenobarbital
[no description available]		3.110barbiturates
lithocholic acid
Lithocholic Acid: A bile acid formed from chenodeoxycholate by bacterial action, usually conjugated with glycine or taurine. It acts as a detergent to solubilize fats for absorption and is itself absorbed. It is used as cholagogue and choleretic.. lithocholic acid : A monohydroxy-5beta-cholanic acid with a alpha-hydroxy substituent at position 3. It is a bile acid obtained from chenodeoxycholic acid by bacterial action.. lithocholate : A bile acid anion that is the conjugate base of lithocholic acid.		3.110bile acid;
C24-steroid;
monohydroxy-5beta-cholanic acid		geroprotector;
human metabolite;
mouse metabolite
fluorobenzenes
Fluorobenzenes: Derivatives of BENZENE that contain FLUORINE.. monofluorobenzene : The simplest member of the class of monofluorobenzenes that is benzene carrying a single fluoro substituent.. fluorobenzenes : Any fluoroarene that is a benzene or a substituted benzene carrying at least one fluoro group.		2.3820monofluorobenzenesNMR chemical shift reference compound
propiolic acid
propiolic acid: RN given refers to parent cpd; structure. propynoic acid : A terminal acetylenic compound that is a 3-carbon, straight-chain, monounsaturated fatty acid having one acetylenic bond.		2.4420acetylenic fatty acid;
alpha,beta-unsaturated monocarboxylic acid;
monounsaturated fatty acid;
short-chain fatty acid;
terminal acetylenic compound		xenobiotic metabolite
methylguanidine
Methylguanidine: A product of putrefaction. Poisonous.. methylguanidine : A guanidine in which one of the amino hydrogens of guanidine itself is substituted by a methyl group.		2.1310guanidinesEC 1.14.13.39 (nitric oxide synthase) inhibitor;
metabolite;
uremic toxin
chenodeoxycholic acid
Chenodeoxycholic Acid: A bile acid, usually conjugated with either glycine or taurine. It acts as a detergent to solubilize fats for intestinal absorption and is reabsorbed by the small intestine. It is used as cholagogue, a choleretic laxative, and to prevent or dissolve gallstones.. chenodeoxycholic acid : A dihydroxy-5beta-cholanic acid that is (5beta)-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 7 respectively.. chenodeoxycholate : Conjugate base of chenodeoxycholic acid; major species at pH 7.3.		3.4820bile acid;
C24-steroid;
dihydroxy-5beta-cholanic acid		human metabolite;
mouse metabolite
epitestosterone
Epitestosterone: The 17-alpha isomer of TESTOSTERONE, derived from PREGNENOLONE via the delta5-steroid pathway, and via 5-androstene-3-beta,17-alpha-diol. Epitestosterone acts as an antiandrogen in various target tissues. The ratio between testosterone/epitestosterone is used to monitor anabolic drug abuse.. epitestosterone : An androstanoid that is the C-17 epimer of testosterone.		3.11017alpha-hydroxy steroid;
3-oxo-Delta(4) steroid;
androstanoid		androgen antagonist;
human metabolite
chrysophanic acid
chrysophanic acid: RN given refers to parent cpd; structure in Merck, 9th ed, #2260. chrysophanol : A trihydroxyanthraquinone that is chrysazin with a methyl substituent at C-3. It has been isolated from Aloe vera and exhibits antiviral and anti-inflammatory activity.		3.110dihydroxyanthraquinoneanti-inflammatory agent;
antiviral agent;
plant metabolite
bicuculline
Bicuculline: An isoquinoline alkaloid obtained from Dicentra cucullaria and other plants. It is a competitive antagonist for GABA-A receptors.. bicuculline : A benzylisoquinoline alkaloid that is 6-methyl-5,6,7,8-tetrahydro[1,3]dioxolo[4,5-g]isoquinoline which is substituted at the 5-pro-S position by a (6R)-8-oxo-6,8-dihydrofuro[3,4-e][1,3]benzodioxol-6-yl group. A light-sensitive competitive antagonist of GABAA receptors. It was originally identified in 1932 in plant alkaloid extracts and has been isolated from Dicentra cucullaria, Adlumia fungosa, Fumariaceae, and several Corydalis species.		1.9910benzylisoquinoline alkaloid;
isoquinoline alkaloid;
isoquinolines		agrochemical;
central nervous system stimulant;
GABA-gated chloride channel antagonist;
GABAA receptor antagonist;
neurotoxin
fructose-1,6-diphosphate
beta-D-fructofuranose 1,6-bisphosphate : A D-fructofuranose 1,6-bisphosphate with a beta-configuration at the anomeric position.		2.4110D-fructofuranose 1,6-bisphosphatemouse metabolite
3,4-pyridinedicarboxylic acid
3,4-pyridinedicarboxylic acid: structure in first source		2.0410pyridinedicarboxylic acid
monomethyl succinate
methylsuccinic acid: RN given refers to cpd without isomeric designation. methylsuccinic acid : A racemate comprising equimolar amounts of (R)- and (S)-methylsuccinic acid. 2-methylbutanedioic acid : A dicarboxylic acid that is butanedioic acid substituted at position 2 by a methyl group.		1.9710dicarboxylic acid
carvacrol
carvacrol : A phenol that is a natural monoterpene derivative of cymene. An inhibitor of bacterial growth, it is used as a food additive. Potent activator of the human ion channels transient receptor potential V3 (TRPV3) and A1 (TRPA1).		3.110botanical anti-fungal agent;
p-menthane monoterpenoid;
phenols		agrochemical;
antimicrobial agent;
flavouring agent;
TRPA1 channel agonist;
volatile oil component
2,4-pyridinedicarboxylic acid
lutidinic acid : A pyridinedicarboxylic acid carrying carboxy groups at positions 2 and 4.		2.0410pyridinedicarboxylic acid
3,5-pyridinedicarboxylic acid
3,5-pyridinedicarboxylic acid: structure in first source		2.0410pyridinedicarboxylic acid
dipicolinic acid
dipicolinic acid : A pyridinedicarboxylic acid carrying two carboxy groups at positions 2 and 6.		2.0410pyridinedicarboxylic acidbacterial metabolite
4-hydroxyphenylethanol
4-hydroxyphenylethanol: in chest gland secretion of galagos. 2-(4-hydroxyphenyl)ethanol : A phenol substituted at position 4 by a 2-hydroxyethyl group.		2.610phenolsanti-arrhythmia drug;
antioxidant;
cardiovascular drug;
fungal metabolite;
geroprotector;
plant metabolite;
protective agent
4-hydroxybutyric acid
4-hydroxybutyric acid: was an entry term to Sodium Oxybate (74-98). 4-hydroxybutyric acid : A 4-hydroxy monocarboxylic acid that is butyric acid in which one of the hydrogens at position 4 is replaced by a hydroxy group.		6.93104-hydroxy monocarboxylic acid;
hydroxybutyric acid		general anaesthetic;
GHB receptor agonist;
neurotoxin;
sedative
azomethane
azomethane: structure		1.9910
isovaleric acid
isovaleric acid: structure. isovaleric acid : A C5, branched-chain saturated fatty acid.		5.66181branched-chain saturated fatty acid;
methylbutyric acid;
short-chain fatty acid		mammalian metabolite;
plant metabolite
1,3-propanediol
propane-1,3-diol : The simplest member of the class of propane-1,3-diols, consisting of propane in which one hydrogen from each methyl group is substituted by a hydroxy group. A colourless, viscous, water-miscible liquid with a high (210degreeC) boiling point, it is used in the synthesis of certain polymers and as a solvent and antifreeze.		3.0340propane-1,3-diolsmetabolite;
protic solvent
methionol
methionol: a aroma-active compound. 3-methylthiopropanol : An alkyl sulfide that is propan-1-ol substituted by a methylsulfanyl group at position 3. It is a volatile compound found in wines and produced during fermentation.		2.1710aliphatic sulfide;
methyl sulfide		Saccharomyces cerevisiae metabolite
suberic acid
suberic acid: used in plastics industry; inhibits activity of some enzymes; RN given refers to parent cpd; structure. suberic acid : An alpha,omega-dicarboxylic acid that is the 1,6-dicarboxy derivative of hexane.		2.0310alpha,omega-dicarboxylic acid;
dicarboxylic fatty acid		human metabolite
hematoxylin
Hematoxylin: A dye obtained from the heartwood of logwood (Haematoxylon campechianum Linn., Leguminosae) used as a stain in microscopy and in the manufacture of ink.		2.4110organic heterotetracyclic compound;
oxacycle;
polyphenol;
tertiary alcohol		histological dye;
plant metabolite
androstenediol
Androstenediol: An intermediate in TESTOSTERONE biosynthesis, found in the TESTIS or the ADRENAL GLANDS. Androstenediol, derived from DEHYDROEPIANDROSTERONE by the reduction of the 17-keto group (17-HYDROXYSTEROID DEHYDROGENASES), is converted to TESTOSTERONE by the oxidation of the 3-beta hydroxyl group to a 3-keto group (3-HYDROXYSTEROID DEHYDROGENASES).. androst-5-ene-3beta,17beta-diol : A 3beta-hydroxy-Delta(5)-steroid that is 3beta-hydroxyandrost-5-ene carrying an additional hydroxy group at position 17beta.		3.11017beta-hydroxy steroid;
3beta-hydroxy-Delta(5)-steroid		androgen;
human metabolite;
mouse metabolite;
radiation protective agent
dihydrotestosterone
Dihydrotestosterone: A potent androgenic metabolite of TESTOSTERONE. It is produced by the action of the enzyme 3-OXO-5-ALPHA-STEROID 4-DEHYDROGENASE.. 17beta-hydroxyandrostan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4-5 double bond has been reduced to a single bond with unspecified configuration at position 5.. 17beta-hydroxy-5alpha-androstan-3-one : A 17beta-hydroxy steroid that is testosterone in which the 4,5 double bond has been reduced to a single bond with alpha-configuration at position 5.		3.11017beta-hydroxy steroid;
17beta-hydroxyandrostan-3-one;
3-oxo-5alpha-steroid		androgen;
Daphnia magna metabolite;
human metabolite;
mouse metabolite
luminol
Luminol: 5-Amino-2,3-dihydro-1,4-phthalazinedione. Substance that emits light on oxidation. It is used in chemical determinations.		2.6730
gluconic acid
gluconic acid: zinc gluconate has anti-inflammatory activity; RN given refers to (D)-isomer; all RRs refers to (D)-isomer unless otherwise noted. ketogluconic acid : A gluconic acid that contains a ketonic carbonyl group.. D-gluconic acid : A gluconic acid having D-configuration.		2.0210gluconic acidchelator;
Penicillium metabolite
copper gluconate
Gluconates: Derivatives of gluconic acid (the structural formula HOCH2(CHOH)4COOH), including its salts and esters.		2.0210organic molecular entity
cellobiose
beta-cellobiose : A cellobiose with beta configuration at the reducing-end glucose residue.		1.9910cellobioseepitope
1,2,3,4-tetrahydro-1-naphthalenol
1,2,3,4-tetrahydro-1-naphthalenol: structure in first source		3.110
syringic acid
syringic acid: RN given refers to parent cpd; structure in third source. syringic acid : A dimethoxybenzene that is 3,5-dimethyl ether derivative of gallic acid.		2.4110benzoic acids;
dimethoxybenzene;
phenols		plant metabolite
tropolone
Tropolone: A seven-membered aromatic ring compound. It is structurally related to a number of naturally occurring antifungal compounds (ANTIFUNGAL AGENTS).. tropolone : A cyclic ketone that is cyclohepta-2,4,6-trien-1-one substituted by a hydroxy group at position 2. It is a toxin produced by the agricultural pathogen Burkholderia plantarii.		1.9810alpha-hydroxy ketone;
cyclic ketone;
enol		bacterial metabolite;
fungicide;
toxin
methamphetamine
Methamphetamine: A central nervous system stimulant and sympathomimetic with actions and uses similar to DEXTROAMPHETAMINE. The smokable form is a drug of abuse and is referred to as crank, crystal, crystal meth, ice, and speed.. methamphetamine : A member of the class of amphetamines in which the amino group of (S)-amphetamine carries a methyl substituent.		2.7230amphetamines;
secondary amine		central nervous system stimulant;
environmental contaminant;
neurotoxin;
psychotropic drug;
xenobiotic
dicyclohexylcarbodiimide
1,3-dicyclohexylcarbodiimide : A carbodiimide compound having a cyclohexyl substituent on both nitrogen atoms.		1.9610carbodiimideATP synthase inhibitor;
cross-linking reagent;
peptide coupling reagent
4-iodophenol
[no description available]		3.4720iodophenol
2,2,4-trimethylpentane
2,2,4-trimethylpentane: nephrotoxic. isooctane : An alkane that consists of pentane bearing two methyl substituents at position 2 and a single methyl substituent at position 4.		2.610alkane;
volatile organic compound		fuel additive;
nephrotoxin;
non-polar solvent
butyramide
butanamide : A monocarboxylic acid amide obtained by formal condensation of butanoic acid and ammonia.		2.7130butanamides;
primary fatty amide
ethyl chloroformate
[no description available]		2.1310
isovaleramide
isovaleramide: inhibits liver alcohol dehydrogenases		1.9510
maleimide
[no description available]		2.0510dicarboximide;
maleimides		EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
malondialdehyde
Malondialdehyde: The dialdehyde of malonic acid.. malonaldehyde : A dialdehyde that is propane substituted by two oxo groups at the terminal carbon atoms respectively. A biomarker of oxidative damage to lipids caused by smoking, it exists in vivo mainly in the enol form.		5.51131dialdehydebiomarker
myristic acid
Myristic Acid: A saturated 14-carbon fatty acid occurring in most animal and vegetable fats, particularly butterfat and coconut, palm, and nutmeg oils. It is used to synthesize flavor and as an ingredient in soaps and cosmetics. (From Dorland, 28th ed). tetradecanoic acid : A straight-chain, fourteen-carbon, long-chain saturated fatty acid mostly found in milk fat.. tetradecanoate : A long-chain fatty acid anion that is the conjugate base of myristic acid; major species at pH 7.3.		4.570long-chain fatty acid;
straight-chain saturated fatty acid		algal metabolite;
Daphnia magna metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
human metabolite
n-hexadecane
n-hexadecane: structure. hexadecane : A straight-chain alkane with 16 carbon atoms. It is a component of essential oil isolated from long pepper.		2.1310long-chain alkanenon-polar solvent;
plant metabolite;
volatile oil component
trinitrobenzenesulfonic acid
Trinitrobenzenesulfonic Acid: A reagent that is used to neutralize peptide terminal amino groups.. 2,4,6-trinitrobenzenesulfonic acid : The arenesulfonic acid that is benzenesulfonic acid with three nitro substituents in the 2-, 4- and 6-positions.		2.7330arenesulfonic acid;
C-nitro compound		epitope;
explosive;
reagent
resazurin
resazurin: used as indicator in detection of hyposulfite (sulfoxylate); in food research (reductase test); structure		2.0510phenoxazine
3-nitrophenol
[no description available]		2.66303-nitrophenols
1-butyrylglycerol
monobutyrin : A 1-monoglyceride resulting from the formal esterification of butyric acid with one of the primary hydroxy groups of glycerol. The R enantiomer is bioactive.		2.94401-monoglyceride;
butyrate ester;
diol;
fatty acid ester
4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol
4-methyl-1-(1-methylethyl)-3-cyclohexen-1-ol: structure in first source. 4-terpineol : A terpineol that is 1-menthene carrying a hydroxy substituent at position 4.		3.110terpineol;
tertiary alcohol		anti-inflammatory agent;
antibacterial agent;
antineoplastic agent;
antioxidant;
antiparasitic agent;
apoptosis inducer;
plant metabolite;
volatile oil component
2-hydroxybutyric acid
2-hydroxybutyric acid: RN given refers to cpd without isomeric designation. hydroxybutyric acid : Any compound comprising a butyric acid core carrying at least one hydroxy substituent.. 2-hydroxybutyric acid : A hydroxybutyric acid having a single hydroxyl group located at position 2; urinary secretion of 2-hydroxybutyric acid is increased with alcohol ingestion or vigorous physical exercise and is associated with lactic acidosis and ketoacidosis in humans and diabetes in animals.		2.43202-hydroxy monocarboxylic acid;
hydroxybutyric acid		algal metabolite;
human metabolite
lactulose
[no description available]		2.0210glycosylfructosegastrointestinal drug;
laxative
2,6-xylenol
[no description available]		2.0210hydroxytoluene
3-hydroxyflavone
3-hydroxyflavone: structure given in first source. flavonol : A monohydroxyflavone that is the 3-hydroxy derivative of flavone.		3.8530flavonols;
monohydroxyflavone
2-methoxybenzoic acid
O-methylsalicylic acid : A methoxybenzoic acid that is the methyl ether of salicylic acid.		2.0210methoxybenzoic acidflavouring agent;
non-steroidal anti-inflammatory drug
6-hydroxyquinoline
quinolin-6-ol : A monohydroxyquinoline that is quinoline substituted by a hydroxy group at position 6.		3.110monohydroxyquinoline
3-hydroxybiphenyl
3-hydroxybiphenyl: structure given in first source. biphenyl-3-ol : A member of the class of hydroxybiphenyls that is phenol in which the hydrogen at position 3 has been replaced by a phenyl group.		3.110hydroxybiphenyls
alpha-hydroxy-gamma-methylmercaptobutyric acid
alpha-hydroxy-gamma-methylmercaptobutyric acid: RN given refers to parent cpd		2.1110thia fatty acid
succinimide
succinimide: RN given refers to parent cpd. succinimide : A dicarboximide that is pyrrolidine which is substituted by oxo groups at positions 2 and 5.		1.9510dicarboximide;
pyrrolidinone
diphenylamine
Diphenylamine: In humans it may be irritating to mucous membranes. Methemoglobinemia has been produced experimentally. In veterinary use, it is one of active ingredients in topical agents for prevention and treatment of screwworm infestation. An indicator in tests for nitrate poisoning.. diphenylamine : An aromatic amine containing two phenyl substituents. It has been used as a fungicide for the treatment of superficial scald in apples and pears, but is no longer approved for this purpose within the European Union.		3.8430aromatic amine;
bridged diphenyl fungicide;
secondary amino compound		antifungal agrochemical;
antioxidant;
carotogenesis inhibitor;
EC 1.3.99.29 [phytoene desaturase (zeta-carotene-forming)] inhibitor;
ferroptosis inhibitor;
radical scavenger
isovalerylaldehyde
isovalerylaldehyde: structure in Merck Index, 9th ed, #5093. 3-methylbutanal : A methylbutanal that is butanal substituted by a methyl group at position 3. It occurs as a volatile constituent in olives.		2.4720methylbutanalflavouring agent;
plant metabolite;
Saccharomyces cerevisiae metabolite;
volatile oil component
3-bromophenol
[no description available]		1.9510
3,5-dichlorophenol
3,5-dichlorophenol : A dichlorophenol in which the two chloro substituents are located at positions 3 and 5.		2.0210dichlorophenol
iodobenzene
iodobenzene: RN given refers to unlabeled parent cpd		2.0210
levulinic acid
levulinic acid: inhibits 5-aminolevulinic acid dehydratase; RN given refers to parent cpd; structure in Merck Index, 9th ed, #5316. 4-oxopentanoic acid : An oxopentanoic acid with the oxo group in the 4-position.		2.1110oxopentanoic acid;
straight-chain saturated fatty acid		plant metabolite
methyl n-butyl ketone
Methyl n-Butyl Ketone: An industrial solvent which causes nervous system degeneration. MBK is an acronym often used to refer to it.. hexanone : A ketone that is a hexane carrying an oxo substituent at unspecified position.		2.0210ketone
allyl sulfide
allyl sulfide: essence of garlic; inhibits CYP2E1		1.9810organic sulfide
2-hydroxyisobutyric acid
2-hydroxyisobutyric acid : A 2-hydroxy monocarboxylic acid that is isobutyric acid bearing a hydroxy substituent at position 2. It is a metabolite of methyl tertiary-butyl ether.		2.33202-hydroxy monocarboxylic acidhuman xenobiotic metabolite
methyl carbamate
methyl carbamate : A carbamate ester resulting from the formal condensation of the carboxy group of carbamic acid with methanol.		1.9510carbamate ester
ethylmalonic acid
ethylmalonic acid: don't confuse with diethyl malonate, which is a diester. ethylmalonate : A dicarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of ethylmalonic acid.. ethylmalonic acid : A dicarboxylic acid obtained by substitution of one of the methylene hydrogens of malonic acid by an ethyl group.		2.6930dicarboxylic acid;
dicarboxylic fatty acid		human metabolite
alpha-naphthoflavone
alpha-naphthoflavone: inhibits P4501A1 and P4501A2; stimulates some activities of P4503A4. alpha-naphthoflavone : An extended flavonoid resulting from the formal fusion of a benzene ring with the h side of flavone. A synthetic compound, it is an inhibitor of aromatase (EC 1.14.14.14).		3.110extended flavonoid;
naphtho-gamma-pyrone;
organic heterotricyclic compound		aryl hydrocarbon receptor agonist;
aryl hydrocarbon receptor antagonist;
EC 1.14.14.14 (aromatase) inhibitor
galactitol
[no description available]		2.0510hexitolEscherichia coli metabolite;
human metabolite;
metabolite;
mouse metabolite
2-cyanophenol
2-cyanophenol: structure in first source		2.0210benzenes;
nitrile
n,n-dimethylbenzamide
[no description available]		1.9510
1-penten-3-ol
[no description available]		2.1510alcohol
acetylcysteine
N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine.		2.9340acetylcysteine;
L-cysteine derivative;
N-acetyl-L-amino acid		antidote to paracetamol poisoning;
antiinfective agent;
antioxidant;
antiviral drug;
ferroptosis inhibitor;
geroprotector;
human metabolite;
mucolytic;
radical scavenger;
vulnerary
5-methyl-2-furfural
5-methyl-2-furfural: RN given refers to cpd with locants as specified		2.0710aldehyde;
furans		EC 2.2.1.6 (acetolactate synthase) inhibitor;
flavouring agent;
human metabolite;
Maillard reaction product
3-hydroxybenzeneacetic acid
3-hydroxybenzeneacetic acid: metabolite of L-dopa; structure. 3-hydroxyphenylacetic acid : A monocarboxylic acid that is phenylacetic acid in which the hydrogen at position 3 on the benzene ring is replaced by a hydroxy group.		2.610monocarboxylic acid;
phenols		human xenobiotic metabolite
isovanillin
isovanillin: inhibits aldehyde oxidase. isovanillin : A member of the class of benzaldehydes that is 4-methoxybenzaldehyde substituted by a hydroxy group at position 3. It is an inhibitor of aldehyde oxidase.		1.9710benzaldehydes;
monomethoxybenzene;
phenols		animal metabolite;
antidiarrhoeal drug;
antifungal agent;
EC 1.2.3.1 (aldehyde oxidase) inhibitor;
HIV protease inhibitor;
plant metabolite
dimethyl disulfide
[no description available]		7.0610organic disulfidexenobiotic metabolite
n-ethylacetamide
N-ethylacetamide : A member of the class of acetamides that is the N-ethyl derivative of acetamide.		2.0610acetamidesmetabolite
hexamethylene glycol
hexane-1,6-diol : A diol that is hexane substituted by hydroxy groups at positions 1 and 6.		1.9510diol;
primary alcohol
1,1,3,3-tetramethylurea
1,1,3,3-tetramethylurea: structure. 1,1,3,3-tetramethylurea : A member of the class of ureas that is urea substituted by methyl groups at positions 1, 1, 3 and 3 respectively. Metabolite observed in cancer metabolism.		2.6630ureashuman metabolite
erythromycin
Erythromycin: A bacteriostatic antibiotic macrolide produced by Streptomyces erythreus. Erythromycin A is considered its major active component. In sensitive organisms, it inhibits protein synthesis by binding to 50S ribosomal subunits. This binding process inhibits peptidyl transferase activity and interferes with translocation of amino acids during translation and assembly of proteins.. erythromycin : Any of several wide-spectrum macrolide antibiotics obtained from actinomycete Saccharopolyspora erythraea (formerly known as Streptomyces erythraeus).. erythromycin A : An erythromycin that consists of erythronolide A having 2,6-dideoxy-3-C-methyl-3-O-methyl-alpha-L-ribo-hexopyranosyl and 3,4,6-trideoxy-3-(dimethylamino)-beta-D-xylo-hexopyranosyl residues attahced at positions 4 and 6 respectively.		2.4620cyclic ketone;
erythromycin
4-propylphenol
4-propylphenol: structure given in first source		3.5120alkylbenzene
homoserine
homoserine : An alpha-amino acid that is glycine substituted at the alpha-position by a 2-hydroxyethyl group.. L-homoserine : The L-enantiomer of homoserine.		1.9210amino acid zwitterion;
homoserine		algal metabolite;
Escherichia coli metabolite;
human metabolite;
Saccharomyces cerevisiae metabolite
ethylnitrosourea
Ethylnitrosourea: A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties.. N-ethyl-N-nitrosourea : A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by ethyl and nitroso groups.		1.9610N-nitrosoureasalkylating agent;
carcinogenic agent;
genotoxin;
mutagen
4-cyanophenol
4-cyanophenol: reversible monoamine oxidase inhibitor		2.0210phenolsEC 1.4.3.4 (monoamine oxidase) inhibitor
hydroxyethyl methacrylate
hydroxyethyl methacrylate: many of cited refs are for gel which refers to polymeric form of above cpd: POLYHYDROXYETHYL METHACRYLATE. 2-hydroxyethyl methacrylate : An enoate ester that is the monomethacryloyl derivative of ethylene glycol.		2.0510enoate esterallergen;
polymerisation monomer
hexafluoroisopropanol
1,1,1,3,3,3-hexafluoropropan-2-ol : An organofluorine compound formed by substitution of all the methyl protons in propan-2-ol by fluorine. It is a metabolite of inhalation anesthetic sevoflurane.		3.110organofluorine compound;
secondary alcohol		drug metabolite
4-phenylpyridine
[no description available]		2.0210phenylpyridine
diphenyl sulfoxide
diphenyl sulfoxide: electron acceptor for liver aldehyde oxidase		2.0210sulfoxide
deoxycytidine
[no description available]		2.0710pyrimidine 2'-deoxyribonucleosideEscherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
benzyl viologen
Benzyl Viologen: 1,1'-Bis(phenylmethyl)4,4'-bipyridinium dichloride. Oxidation-reduction indicator.		7.5820bipyridines
metolcarb
metolcarb: pesticide; structure in first source		1.9510carbamate esteracaricide;
agrochemical;
carbamate insecticide;
EC 3.1.1.7 (acetylcholinesterase) inhibitor
methyltrimethoxysilane
[no description available]		2.0210
methyl phenyl sulfoxide
(methylsulfinyl)benzene : A sulfoxide resulting from the formal oxidation of the sulfur atom of thioanisole.		2.0210benzenes;
sulfoxide
carmine
Carmine: Coloring matter from the insect Coccus cacti L. It is used in foods, pharmaceuticals, toiletries, etc., as a dye, and also has use as a microscopic stain and biological marker.		210
calcium peroxide
[no description available]		2.610calcium oxides
durapatite
Durapatite: The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.. hydroxylapatite : A phosphate mineral with the formula Ca5(PO4)3(OH).		2.2510
sodium hydroxide
Sodium Hydroxide: A highly caustic substance that is used to neutralize acids and make sodium salts. (From Merck Index, 11th ed)		7.110alkali metal hydroxide
zinc oxide
Zinc Oxide: A mild astringent and topical protectant with some antiseptic action. It is also used in bandages, pastes, ointments, dental cements, and as a sunblock.		2.110zinc molecular entity
monolaurin
monolaurin: RN given refers to cpd with unspecified monolaurin locant. 1-monolauroylglycerol : A 1-monoglyceride with dodecanoyl (lauroyl) as the acyl group.. rac-1-monolauroylglycerol : A rac-1-monoacylglycerol comprising equal amounts of 1-lauroyl-sn-glycerol and 3-lauroyl-sn-glycerol		7.31101-monoglyceride;
dodecanoate ester;
rac-1-monoacylglycerol
vancomycin
Vancomycin: Antibacterial obtained from Streptomyces orientalis. It is a glycopeptide related to RISTOCETIN that inhibits bacterial cell wall assembly and is toxic to kidneys and the inner ear.. vancomycin : A complex glycopeptide from Streptomyces orientalis. It inhibits a specific step in the synthesis of the peptidoglycan layer in the Gram-positive bacteria Staphylococcus aureus and Clostridium difficile.		4.2531glycopeptideantibacterial drug;
antimicrobial agent;
bacterial metabolite
d-alpha tocopherol
Vitamin E: A generic descriptor for all TOCOPHEROLS and TOCOTRIENOLS that exhibit ALPHA-TOCOPHEROL activity. By virtue of the phenolic hydrogen on the 2H-1-benzopyran-6-ol nucleus, these compounds exhibit varying degree of antioxidant activity, depending on the site and number of methyl groups and the type of ISOPRENOIDS.. tocopherol : A collective name for a group of closely related lipids that contain a chroman-6-ol nucleus substituted at position 2 by a methyl group and by a saturated hydrocarbon chain consisting of three isoprenoid units. They are designated as alpha-, beta-, gamma-, and delta-tocopherol depending on the number and position of additional methyl substituents on the aromatic ring. Tocopherols occur in vegetable oils and vegetable oil products, almost exclusively with R,R,R configuration. Tocotrienols differ from tocopherols only in having three double bonds in the hydrocarbon chain.. vitamin E : Any member of a group of fat-soluble chromanols that exhibit biological activity against vitamin E deficiency. The vitamers in this class consists of a chroman-6-ol core which is substituted at position 2 by a methyl group and (also at position 2) either a saturated or a triply-unsaturated hydrocarbon chain consisting of three isoprenoid units. The major function of vitamin E is to act as a natural antioxidant by scavenging free radicals and molecular oxygen.. (R,R,R)-alpha-tocopherol : An alpha-tocopherol that has R,R,R configuration. The naturally occurring stereoisomer of alpha-tocopherol, it is found particularly in sunflower and olive oils.		4.4870alpha-tocopherolalgal metabolite;
antiatherogenic agent;
anticoagulant;
antioxidant;
antiviral agent;
EC 2.7.11.13 (protein kinase C) inhibitor;
immunomodulator;
micronutrient;
nutraceutical;
plant metabolite
tocopherols
[no description available]		2.6630
selenomethionine
[no description available]		1.9910selenoamino acid;
selenomethionines		plant metabolite
fenchol
fenchol: RN given refers to cpd with unspecified isomeric designation		3.110
4-n-Butylphenol
[no description available]		3.110phenols
4-hydroxyazobenzene
4-hydroxyazobenzene: structure in first source		3.110
4-nitrothiophenolate
4-nitrothiophenolate: RN given refers to parent cpd		3.110
5 alpha-androstane-3 alpha,17 beta-diol
5alpha-androstane-3alpha,17beta-diol : The 5alpha-stereoisomer of androstane-3alpha,17beta-diol.		3.110androstane-3alpha,17beta-diolDaphnia magna metabolite;
human metabolite
4-hydroxyphenoxyacetic acid
[no description available]		1.9510monocarboxylic acid
paraquat
Paraquat: A poisonous dipyridilium compound used as contact herbicide. Contact with concentrated solutions causes irritation of the skin, cracking and shedding of the nails, and delayed healing of cuts and wounds.. paraquat : An organic cation that consists of 4,4'-bipyridine bearing two N-methyl substituents loctated at the 1- and 1'-positions.		2.0710organic cationgeroprotector;
herbicide
s,n,n'-tripropylthiocarbamate
Reward: An object or a situation that can serve to reinforce a response, to satisfy a motive, or to afford pleasure.. vernolate : A monounsaturated fatty acid anion that is the conjugate base of vernolic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.		2.0110tertiary amine
methionine sulfoximine
methionine sulfoximine : A non-proteinogenic alpha-amino acid that is the sulfoximine derivative of methionine .		2.3720methionine derivative;
non-proteinogenic alpha-amino acid;
sulfoximide
amiloride
Amiloride: A pyrazine compound inhibiting SODIUM reabsorption through SODIUM CHANNELS in renal EPITHELIAL CELLS. This inhibition creates a negative potential in the luminal membranes of principal cells, located in the distal convoluted tubule and collecting duct. Negative potential reduces secretion of potassium and hydrogen ions. Amiloride is used in conjunction with DIURETICS to spare POTASSIUM loss. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p705). amiloride : A member of the class of pyrazines resulting from the formal monoacylation of guanidine with the carboxy group of 3,5-diamino-6-chloropyrazine-2-carboxylic acid.		4.480aromatic amine;
guanidines;
organochlorine compound;
pyrazines		diuretic;
sodium channel blocker
menthol
(+-)-menthol : A racemate comprising equimolar amounts of (+)- and (-)-menthol. Both (+-)- and (-)-menthol are used to relieve symptoms of conditions such as bronchitis and sinusitis. When applied to the skin, menthol dilates the blood vessels, giving a sensation of coldness followed by an analgesic effect that relieves itching. It is therefore used in creams and ointments for the relief of pruritis and urticaria.. (-)-menthol : A p-menthan-3-ol which has (1R,2S,5R)-stereochemistry. It is the most common naturally occurring enantiomer.		3.110p-menthan-3-olantipruritic drug;
antispasmodic drug;
antitussive
phenethyl isothiocyanate
phenethyl isothiocyanate: a dietary liver aldehyde dehydrogenase inhibitor; promotes urinary bladder carcinoma. phenethyl isothiocyanate : An isothiocyanate having a phenethyl group attached to the nitrogen. It is a naturally occurring compound found in some cruciferous vegetables (e.g. watercress) and is known to possess anticancer properties.		1.9810isothiocyanateantineoplastic agent;
EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor;
metabolite
fucose
Fucose: A six-member ring deoxysugar with the chemical formula C6H12O5. It lacks a hydroxyl group on the carbon at position 6 of the molecule.. L-fucopyranose : The pyranose form of L-fucose.. fucose : Any deoxygalactose that is deoxygenated at the 6-position.		2.3720fucopyranose;
L-fucose		Escherichia coli metabolite;
mouse metabolite
hydroxyphenytoin
hydroxyphenytoin: main metabolite of diphenylhydantoin; reduces Na(+) inhibition at high Na:K ratios; RN given refers to cpd without isomeric designation; structure. 4-hydroxyphenytoin : A imidazolidine-2,4-dione that consists of hydantoin bearing phenyl and 4-hydroxyphenyl substituents at position 5.		3.110imidazolidine-2,4-dione;
phenols		metabolite
2,2-bis(bromomethyl)-1,3-propanediol
2,2-bis(bromomethyl)-1,3-propanediol: structure given in first source		2.1110primary alcohol
methoxine
methoxine: oxa-analog of methionine; RN given refers to parent cpd without isomeric designation		1.9210
benzolamide
Benzolamide: Selective renal carbonic anhydrase inhibitor. It may also be of use in certain cases of respiratory failure.		1.9610
1-octen-3-ol
1-octen-3-ol: main flavor component of mushrooms; RN given refers to cpd without isomeric designation; bait for insect vectors (tsetse, sandflies, mosquitoes). oct-1-en-3-ol : An alkenyl alcohol with a structure based on a C8 unbranched chain with the hydroxy group at C-2 and unsaturation at C-1-C-2. It is a major volatile compound present in many mushrooms and fungi.		7.4520alkenyl alcohol;
medium-chain fatty alcohol		antimicrobial agent;
fungal metabolite;
insect attractant;
volatile oil component
mannose
mannopyranose : The pyranose form of mannose.		3.2560D-aldohexose;
D-mannose;
mannopyranose		metabolite
dithiothreitol
1,4-dimercaptobutane-2,3-diol : A glycol that is butane-2,3-diol in which a hydrogen from each of the methyl groups is replaced by a thiol group.. 1,4-dithiothreitol : The threo-diastereomer of 1,4-dimercaptobutane-2,3-diol.		1.97101,4-dimercaptobutane-2,3-diol;
butanediols;
dithiol;
glycol;
thiol		chelator;
human metabolite;
reducing agent
cephaloglycin
Cephaloglycin: A cephalorsporin antibiotic.. cefaloglycin : A cephalosporin antibiotic containing at the 7beta-position of the cephem skeleton an (R)-amino(phenyl)acetamido group.		1.9810beta-lactam antibiotic allergen;
cephalosporin		antimicrobial agent
phenoxyacetic acid
phenoxyacetic acid : A monocarboxylic acid that is the O-phenyl derivative of glycolic acid. A metabolite of 2-phenoxyethanol, it is used in the manufacture of pharmaceuticals, pesticides, fungicides and dyes.		1.9510aromatic ether;
monocarboxylic acid		allergen;
Aspergillus metabolite;
human xenobiotic metabolite;
plant growth retardant
cyclic cmp
Cyclic CMP: A cyclic nucleotide formed from CYTIDINE TRIPHOSPHATE by the action of cytidylate cyclase. It is a potential cyclic nucleotide intracellular mediator of signal transductions.. 3',5'-cyclic CMP : A 3',5'-cyclic pyrimidine nucleotide having cytosine as the nucleobase.		1.97103',5'-cyclic pyrimidine nucleotidehuman metabolite
dimethyl trisulfide
[no description available]		2.9130organic trisulfide
tranylcypromine
Tranylcypromine: A propylamine formed from the cyclization of the side chain of amphetamine. This monoamine oxidase inhibitor is effective in the treatment of major depression, dysthymic disorder, and atypical depression. It also is useful in panic and phobic disorders. (From AMA Drug Evaluations Annual, 1994, p311). tranylcypromine : A racemate comprising equal amounts of (1R,2S)- and (1S,2R)-2-phenylcyclopropan-1-amine. An irreversible monoamine oxidase inhibitor that is used as an antidepressant (INN tranylcypromine).. (1R,2S)-tranylcypromine : A 2-phenylcyclopropan-1-amine that is the (1R,2S)-enantiomer of tranylcypromine.		2.54202-phenylcyclopropan-1-amine
streptomycin
[no description available]		2.1310antibiotic antifungal drug;
antibiotic fungicide;
streptomycins		antibacterial drug;
antifungal agrochemical;
antimicrobial agent;
antimicrobial drug;
bacterial metabolite;
protein synthesis inhibitor
butylhydroxybutylnitrosamine
Butylhydroxybutylnitrosamine: A substituted carcinogenic nitrosamine.. N-butyl-N-(4-hydroxybutyl)nitrosamine : A nitrosamine that has butyl and 4-hydroxybutyl substituents. In mice, it causes high-grade, invasive cancers in the urinary bladder, but not in any other tissues.		2.1710nitrosamine;
primary alcohol		carcinogenic agent
azatadine
azatadine: indulian (UD 21;71k) is dimaleate; do not confuse with AZACITIDINE. azatadine : A benzo[5,6]cyclohepta[1,2-b]pyridine having a 1-methylpiperidin-4-ylidene group at the 11-position.		2.0210benzocycloheptapyridine;
tertiary amine		anti-allergic agent;
H1-receptor antagonist
dideoxyadenosine
Dideoxyadenosine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is an inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase. Its principal side effect is nephrotoxicity. In vivo, dideoxyadenosine is rapidly metabolized to DIDANOSINE (ddI) by enzymatic deamination; ddI is then converted to dideoxyinosine monophosphate and ultimately to dideoxyadenosine triphosphate, the putative active metabolite.		1.9910adenosines;
purine 2',3'-dideoxyribonucleoside		EC 3.5.4.4 (adenosine deaminase) inhibitor;
EC 4.6.1.1 (adenylate cyclase) inhibitor
mono-(2-ethylhexyl)phthalate
mono-(2-ethylhexyl)phthalate: RN given refers to parent cpd. mono(2-ethylhexyl) phthalate : The mono(2-ethylhexyl) ester of benzene-1,2-dicarboxylic acid.		3.110phthalic acid monoester
fructosamine
Fructosamine: An amino sugar formed when glucose non-enzymatically reacts with the N-terminal amino group of proteins. The fructose moiety is derived from glucose by the classical Amadori rearrangement.		2.4110
1-naphthalenemethanol
1-naphthalenemethanol: structure given in first source. (1-naphthyl)methanol : A naphthylmethanol that is methanol in which one of the hydrogens of the methyl group is replaced by a naphthalen-1-yl group.		3.110naphthylmethanolmouse metabolite
carbenicillin disodium
[no description available]		2.0310organic sodium salt
dexpropranolol
[no description available]		3.110propranolol
buthionine sulfoximine
Buthionine Sulfoximine: A synthetic amino acid that depletes glutathione by irreversibly inhibiting gamma-glutamylcysteine synthetase. Inhibition of this enzyme is a critical step in glutathione biosynthesis. It has been shown to inhibit the proliferative response in human T-lymphocytes and inhibit macrophage activation. (J Biol Chem 1995;270(33):1945-7). 2-amino-4-(S-butylsulfonimidoyl)butanoic acid : A non-proteinogenic alpha-amino acid that is homocysteine in which the thiol group carries an oxo, imino and butyl groups.. S-butyl-DL-homocysteine (S,R)-sulfoximine : A sulfoximide that is the sulfoximine derivative of an analogue of DL-methionine in which the S-methyl group is replaced by S-butyl.		2.6730diastereoisomeric mixture;
homocysteines;
non-proteinogenic alpha-amino acid;
sulfoximide		EC 6.3.2.2 (glutamate--cysteine ligase) inhibitor;
ferroptosis inducer
norleucine
Norleucine: An unnatural amino acid that is used experimentally to study protein structure and function. It is structurally similar to METHIONINE, however it does not contain SULFUR.. L-norleucine : A non-proteinogenic L-alpha-amino acid comprising hexanoic acid carrying an amino group at C-2. It does not occur naturally.		7.15102-aminohexanoic acid;
L-alpha-amino acid zwitterion;
non-proteinogenic L-alpha-amino acid
dimethindene
Dimethindene: A histamine H1 antagonist. It is used in hypersensitivity reactions, in rhinitis, for pruritus, and in some common cold remedies.		2.0210indene
olsalazine
olsalazine: cpd with 2 salicylate molecules linked together by an azo bond. olsalazine : An azobenzene that consists of two molecules of 4-aminosalicylic acid joined by an azo linkage. A prodrug for mesalazine, an anti-inflammatory drug, it is used (as the disodium salt) in the treatment of inflammatory bowel disease.		2.0210azobenzenes;
dicarboxylic acid		non-steroidal anti-inflammatory drug;
prodrug
n-methylaspartate
N-Methylaspartate: An amino acid that, as the D-isomer, is the defining agonist for the NMDA receptor subtype of glutamate receptors (RECEPTORS, NMDA).. N-methyl-D-aspartic acid : An aspartic acid derivative having an N-methyl substituent and D-configuration.		2.5920amino dicarboxylic acid;
D-alpha-amino acid;
D-aspartic acid derivative;
secondary amino compound		neurotransmitter agent
hepes
[no description available]		2.6730HEPES;
organosulfonic acid
iridium
Iridium: A metallic element with the atomic symbol Ir, atomic number 77, and atomic weight 192.22.		2.930cobalt group element atom;
platinum group metal atom
lanthanum
[no description available]		2.6120f-block element atom;
lanthanoid atom;
scandium group element atom
manganese
Manganese: A trace element with atomic symbol Mn, atomic number 25, and atomic weight 54.94. It is concentrated in cell mitochondria, mostly in the pituitary gland, liver, pancreas, kidney, and bone, influences the synthesis of mucopolysaccharides, stimulates hepatic synthesis of cholesterol and fatty acids, and is a cofactor in many enzymes, including arginase and alkaline phosphatase in the liver. (From AMA Drug Evaluations Annual 1992, p2035). manganese(4+) : A manganese cation that is monoatomic and has a formal charge of +4.		2.1710elemental manganese;
manganese group element atom		Escherichia coli metabolite;
micronutrient
platinum
Platinum: A heavy, soft, whitish metal, resembling tin, with atomic number 78, atomic weight 195.084, symbol Pt. It is used in manufacturing equipment for laboratory and industrial use. It occurs as a black powder (platinum black) and as a spongy substance (spongy platinum) and may have been known in Pliny's time as alutiae.		2.0510elemental platinum;
nickel group element atom;
platinum group metal atom
rhodium
Rhodium: A hard and rare metal of the platinum group, atomic number 45, atomic weight 102.905, symbol Rh.. rhodium atom : A cobalt group element atom of atomic number 45.		7.5720cobalt group element atom
ruthenium
Ruthenium: A hard, brittle, grayish-white rare earth metal with an atomic symbol Ru, atomic number 44, and atomic weight 101.07. It is used as a catalyst and hardener for PLATINUM and PALLADIUM.		7.5820iron group element atom;
platinum group metal atom
technetium
Technetium: The first artificially produced element and a radioactive fission product of URANIUM. Technetium has the atomic symbol Tc, and atomic number 43. All technetium isotopes are radioactive. Technetium 99m (m=metastable) which is the decay product of Molybdenum 99, has a half-life of about 6 hours and is used diagnostically as a radioactive imaging agent. Technetium 99 which is a decay product of technetium 99m, has a half-life of 210,000 years.		1.9910manganese group element atom
titanium
Titanium: A dark-gray, metallic element of widespread distribution but occurring in small amounts with atomic number, 22, atomic weight, 47.867 and symbol, Ti; specific gravity, 4.5; used for fixation of fractures.		4.0721titanium group element atom
tungsten
Tungsten: A metallic element with the atomic symbol W, atomic number 74, and atomic weight 183.85. It is used in many manufacturing applications, including increasing the hardness, toughness, and tensile strength of steel; manufacture of filaments for incandescent light bulbs; and in contact points for automotive and electrical apparatus.		3.811chromium group element atommicronutrient
cadmium
Cadmium: An element with atomic symbol Cd, atomic number 48, and atomic weight 112.41. It is a metal and ingestion will lead to CADMIUM POISONING.. elemental cadmium : An element in the zinc group of the periodic table with atomic number 48, atomic mass 112, M.P. 321degreeC, and B.P. 765degreeC). An odourless, tasteless, and highly poisonous soft, ductile, lustrous metal with electropositive properties. It has eight stable isotopes: (106)Cd, (108)Cd,(110)Cd, (111)Cd, (112)Cd, (113)Cd, (114)Cd and (116)Cd, with (112)Cd and (114)Cd being the most common.		7.6630cadmium molecular entity;
zinc group element atom
chromium
Chromium: A trace element that plays a role in glucose metabolism. It has the atomic symbol Cr, atomic number 24, and atomic weight 52. According to the Fourth Annual Report on Carcinogens (NTP85-002,1985), chromium and some of its compounds have been listed as known carcinogens.. chromium ion : An chromium atom having a net electric charge.. chromium atom : A chromium group element atom that has atomic number 24.		3.5611chromium group element atom;
metal allergen		micronutrient
erbium
Erbium: Erbium. An element of the rare earth family of metals. It has the atomic symbol Er, atomic number 68, and atomic weight 167.26.		3.5611f-block element atom;
lanthanoid atom
gold
Gold: A yellow metallic element with the atomic symbol Au, atomic number 79, and atomic weight 197. It is used in jewelry, goldplating of other metals, as currency, and in dental restoration. Many of its clinical applications, such as ANTIRHEUMATIC AGENTS, are in the form of its salts.		3.0440copper group element atom;
elemental gold
ytterbium
Ytterbium: An element of the rare earth family of metals. It has the atomic symbol Yb, atomic number 70, and atomic weight 173. Ytterbium has been used in lasers and as a portable x-ray source.		3.5611f-block element atom;
lanthanoid atom
yttrium
Yttrium: An element of the rare earth family of metals. It has the atomic symbol Y, atomic number 39, and atomic weight 88.91. In conjunction with other rare earths, yttrium is used as a phosphor in television receivers and is a component of the yttrium-aluminum garnet (YAG) lasers.		3.5611d-block element atom;
rare earth metal atom;
scandium group element atom
zirconium
Zirconium: A rather rare metallic element with atomic number 40, atomic weight 91.224, and symbol Zr.		2.0210titanium group element atom
zalcitabine
Zalcitabine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication at low concentrations, acting as a chain-terminator of viral DNA by binding to reverse transcriptase. Its principal toxic side effect is axonal degeneration resulting in peripheral neuropathy.. zalcitabine : A pyrimidine 2',3'-dideoxyribonucleoside compound having cytosine as the nucleobase.		1.9710pyrimidine 2',3'-dideoxyribonucleosideantimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
magnesium sulfate
Magnesium Sulfate: A small colorless crystal used as an anticonvulsant, a cathartic, and an electrolyte replenisher in the treatment of pre-eclampsia and eclampsia. It causes direct inhibition of action potentials in myometrial muscle cells. Excitation and contraction are uncoupled, which decreases the frequency and force of contractions. (From AMA Drug Evaluations Annual, 1992, p1083). magnesium sulfate : A magnesium salt having sulfate as the counterion.		2.1310magnesium salt;
metal sulfate;
organic magnesium salt		anaesthetic;
analgesic;
anti-arrhythmia drug;
anticonvulsant;
calcium channel blocker;
cardiovascular drug;
fertilizer;
tocolytic agent
acetylglucosamine
Acetylglucosamine: The N-acetyl derivative of glucosamine.. N-acetyl-beta-D-glucosamine : An N-acetyl-D-glucosamine having beta-configuration at the anomeric centre.		2.4920N-acetyl-D-glucosamineepitope
galactosamine
2-amino-2-deoxy-D-galactopyranose : The pyranose form of D-galactosamine.. D-galactosamine : The D-stereoisomer of galactosamine.		2.4120D-galactosamine;
primary amino compound		toxin
camptothecin
NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source		2.6830delta-lactone;
pyranoindolizinoquinoline;
quinoline alkaloid;
tertiary alcohol		antineoplastic agent;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
genotoxin;
plant metabolite
zinc sulfate
Zinc Sulfate: A compound given in the treatment of conditions associated with zinc deficiency such as acrodermatitis enteropathica. Externally, zinc sulfate is used as an astringent in lotions and eye drops. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995). zinc sulfate : A metal sulfate compound having zinc(2+) as the counterion.		2.3920metal sulfate;
zinc molecular entity		fertilizer
sodium sulfite
[no description available]		1.9710inorganic sodium salt;
sulfite salt		food preservative;
reducing agent
calcium phosphate, dibasic, anhydrous
calcium phosphate, dibasic, anhydrous: molecular formula CaHPO(4), DCPA=dicalcium phosphate anhydrous; don't confuse with dichloropropionanilide which also is called DCPA; MW=136.06; has greater surface area and lower pH than DCPD (dicalcium phosphate dihydrate); occurs in nature as monetite; an intermediate in preparing hydroxyapatite		2.3720calcium phosphate
calcium phosphate, monobasic, anhydrous
calcium phosphate, monobasic: MW 234.05		2.3720calcium phosphatefertilizer
tricalcium phosphate
tricalcium phosphate: a form of tricalcium phosphate used as bioceramic bone replacement material; see also records for alpha-tricalcium phosphate, beta-tricalcium phosphate, calcium phosphate; apatitic tricalcium phosphate Ca9(HPO4)(PO4)5(OH) is the calcium orthophosphate leading to beta tricalcium phosphate Ca3(PO4)2 (b-TCP). calcium phosphate : A calcium salt composed of calcium and phosphate/diphosphate ions; present in milk and used for the mineralisation of calcified tissues.		4.5151calcium phosphate
calcium sulfate
Calcium Sulfate: A calcium salt that is used for a variety of purposes including: building materials, as a desiccant, in dentistry as an impression material, cast, or die, and in medicine for immobilizing casts and as a tablet excipient. It exists in various forms and states of hydration. Plaster of Paris is a mixture of powdered and heat-treated gypsum.		2.2510calcium salt;
inorganic calcium salt
deuterium
Deuterium: The stable isotope of hydrogen. It has one neutron and one proton in the nucleus.		2.0110dihydrogen
chlorine
Chlorine: An element with atomic symbol Cl, atomic number 17, and atomic weight 35, and member of the halogen family.		2.730diatomic chlorine;
gas molecular entity		bleaching agent
butylated hydroxyanisole
[no description available]		3.110
galactose
aldohexose : A hexose with a (potential) aldehyde group at one end.		2.520
ozone
Ozone: The unstable triatomic form of oxygen, O3. It is a powerful oxidant that is produced for various chemical and industrial uses. Its production is also catalyzed in the ATMOSPHERE by ULTRAVIOLET RAY irradiation of oxygen or other ozone precursors such as VOLATILE ORGANIC COMPOUNDS and NITROGEN OXIDES. About 90% of the ozone in the atmosphere exists in the stratosphere (STRATOSPHERIC OZONE).. ozone : An elemental molecule with formula O3. An explosive, pale blue gas (b.p. -112degreeC) that has a characteristic, pungent odour, it is continuously produced in the upper atmosphere by the action of solar ultraviolet radiation on atmospheric oxygen. It is an antimicrobial agent used in the production of bottled water, as well as in the treatment of meat, poultry and other foodstuffs.		2.4110elemental molecule;
gas molecular entity;
reactive oxygen species;
triatomic oxygen		antiseptic drug;
disinfectant;
electrophilic reagent;
greenhouse gas;
mutagen;
oxidising agent;
tracer
sodium selenite
disodium selenite : An inorganic sodium salt composed of sodium and selenite ions in a 2:1 ratio.		2.3920inorganic sodium salt;
selenite salt		nutraceutical
cadmium chloride
Cadmium Chloride: A cadmium halide in the form of colorless crystals, soluble in water, methanol, and ethanol. It is used in photography, in dyeing, and calico printing, and as a solution to precipitate sulfides. (McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). cadmium dichloride : A cadmium coordination entity in which cadmium(2+) and Cl(-) ions are present in the ratio 2:1. Although considered to be ionic, it has considerable covalent character to its bonding.		2.3920cadmium coordination entity
trolamine salicylate
Arthritis: Acute or chronic inflammation of JOINTS.		1.9210
rhamnose
[no description available]		2.4620L-rhamnose
ammonium chloride
Ammonium Chloride: An acidifying agent that has expectorant and diuretic effects. Also used in etching and batteries and as a flux in electroplating.. ammonium chloride : An inorganic chloride having ammonium as the counterion.		3.5890ammonium salt;
inorganic chloride		ferroptosis inhibitor
tricalcium silicate
tricalcium silicate: might be used as injectable bioactive cement		4.1121
ethionine
L-ethionine : An S-ethylhomocysteine that has S-configuration at the chiral centre.		2.8840S-ethylhomocysteineantimetabolite;
carcinogenic agent
3-hydroxybenzo(a)pyrene
3-hydroxybenzo(a)pyrene: RN given refers to unlabeled parent cpd		3.110ortho- and peri-fused polycyclic arene
levamisole
Levamisole: An antihelminthic drug that has been tried experimentally in rheumatic disorders where it apparently restores the immune response by increasing macrophage chemotaxis and T-lymphocyte function. Paradoxically, this immune enhancement appears to be beneficial in rheumatoid arthritis where dermatitis, leukopenia, and thrombocytopenia, and nausea and vomiting have been reported as side effects. (From Smith and Reynard, Textbook of Pharmacology, 1991, p435-6). levamisole : A 6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole that has S configuration. It is used (generally as the monohydrochloride salt) to treat parasitic worm infections in pigs, sheep and cattle and was formerly used in humans as an adjuvant to chemotherapy for the treatment of various cancers. It is also widely used as an adulterant to coccaine.		2.37206-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazoleantinematodal drug;
antirheumatic drug;
EC 3.1.3.1 (alkaline phosphatase) inhibitor;
immunological adjuvant;
immunomodulator
4-n-Pentylphenol
[no description available]		3.110phenols
cephalexin
Cephalexin: A semisynthetic cephalosporin antibiotic with antimicrobial activity similar to that of CEPHALORIDINE or CEPHALOTHIN, but somewhat less potent. It is effective against both gram-positive and gram-negative organisms.. cephalexin : A semisynthetic first-generation cephalosporin antibiotic having methyl and beta-(2R)-2-amino-2-phenylacetamido groups at the 3- and 7- of the cephem skeleton, respectively. It is effective against both Gram-negative and Gram-positive organisms, and is used for treatment of infections of the skin, respiratory tract and urinary tract.		1.9810beta-lactam antibiotic allergen;
cephalosporin;
semisynthetic derivative		antibacterial drug
tetradecanoylphorbol acetate
Tetradecanoylphorbol Acetate: A phorbol ester found in CROTON OIL with very effective tumor promoting activity. It stimulates the synthesis of both DNA and RNA.. phorbol ester : Esters of phorbol, originally found in croton oil (from Croton tiglium, of the family Euphorbiaceae). A number of phorbol esters possess activity as tumour promoters and activate the mechanisms associated with cell growth. Some of these are used in experiments as activators of protein kinase C.. phorbol 13-acetate 12-myristate : A phorbol ester that is phorbol in which the hydroxy groups at the cyclopropane ring juction (position 13) and the adjacent carbon (position 12) have been converted into the corresponding acetate and myristate esters. It is a major active constituent of the seed oil of Croton tiglium. It has been used as a tumour promoting agent for skin carcinogenesis in rodents and is associated with increased cell proliferation of malignant cells. However its function is controversial since a decrease in cell proliferation has also been observed in several cancer cell types.		6.021130acetate ester;
diester;
phorbol ester;
tertiary alpha-hydroxy ketone;
tetradecanoate ester		antineoplastic agent;
apoptosis inducer;
carcinogenic agent;
mitogen;
plant metabolite;
protein kinase C agonist;
reactive oxygen species generator
sodium bisulfide
sodium bisulfide: RN given refers to sodium sulfide (Na(SH)); see also record for sodium sulfide (Na2S)		2.3920
fluorides
[no description available]		4.0721halide anion;
monoatomic fluorine
9-hydroxybenzo(a)pyrene
9-hydroxybenzo(a)pyrene: RN given refers to unlabeled parent cpd		3.110ortho- and peri-fused polycyclic arene
chromium
chromium hexavalent ion: a human respiratory carcinogen		3.5611chromium cation;
monoatomic hexacation
iodine
[no description available]		1.9210halide anion;
monoatomic iodine		human metabolite
daunorubicin
Daunorubicin: A very toxic anthracycline aminoglycoside antineoplastic isolated from Streptomyces peucetius and others, used in treatment of LEUKEMIA and other NEOPLASMS.. anthracycline : Anthracyclines are polyketides that have a tetrahydronaphthacenedione ring structure attached by a glycosidic linkage to the amino sugar daunosamine.. daunorubicin : A natural product found in Actinomadura roseola.		8.7930aminoglycoside antibiotic;
anthracycline;
p-quinones;
tetracenequinones		antineoplastic agent;
bacterial metabolite
phosphotyrosine
Phosphotyrosine: An amino acid that occurs in endogenous proteins. Tyrosine phosphorylation and dephosphorylation plays a role in cellular signal transduction and possibly in cell growth control and carcinogenesis.. O(4)-phospho-L-tyrosine : A non-proteinogenic L-alpha-amino acid that is L-tyrosine phosphorylated at the phenolic hydroxy group.		3.0950L-tyrosine derivative;
non-proteinogenic L-alpha-amino acid;
O(4)-phosphotyrosine		Escherichia coli metabolite;
immunogen
phenyl acetate
phenyl acetate: The ester formed between phenol and acetic acid. Don't confuse with phenylacetic acid derivatives listed under PHENYLACETATES.. phenyl acetate : An acetate ester obtained by the formal condensation of phenol with acetic acid.		9.621472benzenes;
phenyl acetates
n-phenylethanolamine
[no description available]		3.110aralkylamine
4-ethylphenol
4-ethylphenol: RN given refers to parent cpd. 4-ethylphenol : A member of the class of phenols carrying an ethyl substituent at position 4.		3.110phenolsfungal xenobiotic metabolite
4-heptanone
4-heptanone: marker in diabetes mellitus urine. 4-heptanone : A dialkyl ketone that is heptane in which the two methylene protons at position 4 have been replaced by an oxo group.		2.2110dialkyl ketonebiomarker;
human urinary metabolite;
human xenobiotic metabolite;
rat metabolite
methylformamide
N-methylformamide : A member of the class of formamides having a N-methyl substituent.		3.3570formamides
isopentyl alcohol
isopentyl alcohol: RN given refers to unlabeled parent cpd. isoamylol : An primary alcohol that is butan-1-ol in which a hydrogen at position 3 has been replaced by a methyl group.		2.520alkyl alcohol;
primary alcohol;
volatile organic compound		antifungal agent;
Saccharomyces cerevisiae metabolite;
xenobiotic metabolite
paraldehyde
Paraldehyde: A hypnotic and sedative with anticonvulsant effects. However, because of the hazards associated with its administration, its tendency to react with plastic, and the risks associated with its deterioration, it has largely been superseded by other agents. It is still occasionally used to control status epilepticus resistant to conventional treatment. (From Martindale, The Extra Pharmacopoeia, 30th ed, p608-9). paraldehyde : A trioxane that is 1,3,5-trioxane substituted by methyl groups at positions 2, 4 and 6.		1.9510trioxanesedative
ethyl hexanoate
ethyl hexanoate : A fatty acid ethyl ester obtained by the formal condensation of hexanoic acid with ethanol.		210fatty acid ethyl ester;
hexanoate ester		metabolite
butyl acetate
butyl acetate: structure. butyl acetate : The acetate ester of butanol.		7.0210acetate estermetabolite
1,4-dioxane
1,4-dioxane: dehydrating agent; polar solvent miscible both with water & most organic solvents. dioxane : Any member of the class of dioxanes that is a cyclohexane in which two carbon atoms are replaced by oxygen atoms.. 1,4-dioxane : A dioxane with oxygen atoms at positions 1 and 4.		2.0510dioxane;
volatile organic compound		carcinogenic agent;
metabolite;
NMR chemical shift reference compound;
non-polar solvent
isoamyl acetate
isoamyl acetate: structure in Merck, 9th ed, #4958. isoamyl acetate : The acetate ester of isoamylol.		2.420acetate estermetabolite;
Saccharomyces cerevisiae metabolite
serum p-component
citrate anion : A tricarboxylic acid anion obtained by deprotonation of at least one of the carboxy groups of citric acid.. citrate(3-) : A tricarboxylic acid trianion, obtained by deprotonation of the three carboxy groups of citric acid.		2.0510citrate anion;
tricarboxylic acid trianion		fundamental metabolite
dimethylacetamide
hallucinogen : Drugs capable of inducing illusions, hallucinations, delusions, paranoid ideations and other alterations of mood and thinking.. N,N-dimethylacetamide : A member of the class of acetamides that is acetamide in which the hydrogens attached to the N atom have been replaced by two methyl groups respectively. Metabolite observed in cancer metabolism.		2.3720acetamides;
monocarboxylic acid amide		human metabolite
ursodeoxycholic acid
Ursodeoxycholic Acid: An epimer of chenodeoxycholic acid. It is a mammalian bile acid found first in the bear and is apparently either a precursor or a product of chenodeoxycholate. Its administration changes the composition of bile and may dissolve gallstones. It is used as a cholagogue and choleretic.. ursodeoxycholic acid : A bile acid found in the bile of bears (Ursidae) as a conjugate with taurine. Used therapeutically, it prevents the synthesis and absorption of cholesterol and can lead to the dissolution of gallstones.. ursodeoxycholate : A bile acid anion that is the conjugate base of ursodeoxycholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.		4.3230bile acid;
C24-steroid;
dihydroxy-5beta-cholanic acid		human metabolite;
mouse metabolite
pregnanolone
Pregnanolone: A pregnane found in the urine of pregnant women and sows. It has anesthetic, hypnotic, and sedative properties.. 3alpha-hydroxy-5beta-pregnan-20-one : The 3alpha-stereoisomer of 3-hydroxy-5beta-pregnan-20-one.		3.1103-hydroxy-5beta-pregnan-20-one;
3alpha-hydroxy steroid		human metabolite;
intravenous anaesthetic;
sedative
butylated hydroxytoluene
2,6-di-tert-butyl-4-methylphenol : A member of the class of phenols that is 4-methylphenol substituted by tert-butyl groups at positions 2 and 6.		3.110phenolsantioxidant;
ferroptosis inhibitor;
food additive;
geroprotector
pyrene
pyrene: structure in Merck Index, 9th ed, #7746. pyrene : An ortho- and peri-fused polycyclic arene consisting of four fused benzene rings, resulting in a flat aromatic system.		2.2110ortho- and peri-fused polycyclic arenefluorescent probe;
persistent organic pollutant
4-methoxyamphetamine
4-methoxyamphetamine: para-methoxy derivative to amphetamine with hallucinogenic properties; minor descriptor (75-86); on line & INDEX MEDICUS search AMPHETAMINES (75-86); RN given refers to parent compound without isomeric designation		2.0110
8-bromo cyclic adenosine monophosphate
8-Bromo Cyclic Adenosine Monophosphate: A long-acting derivative of cyclic AMP. It is an activator of cyclic AMP-dependent protein kinase, but resistant to degradation by cyclic AMP phosphodiesterase.. 8-Br-cAMP : A 3',5'-cyclic purine nucleotide that is 3',5'-cyclic AMP bearing an additional bromo substituent at position 8 on the adenine ring. An activator of cyclic AMP-dependent protein kinase, but resistant to degradation by cyclic AMP phosphodiesterase.		3.911303',5'-cyclic purine nucleotide;
adenyl ribonucleotide;
organobromine compound		antidepressant;
protein kinase agonist
transferrin
Transferrin: An iron-binding beta1-globulin that is synthesized in the LIVER and secreted into the blood. It plays a central role in the transport of IRON throughout the circulation. A variety of transferrin isoforms exist in humans, including some that are considered markers for specific disease states.		3.2460
tridemorph
tridemorph: RN given refers to cpd with unspecified isomeric designation; structure. tridemorph : A mixture of 4-alkyl-2,6-dimethylmorpholines, where 'alkyl' is a mixture of C11 to C14 homologues of which 60-70% is tridecyl. A systemic fungicide, it is no longer approved for use within the European Union.. 2,6-dimethyl-4-tridecylmorpholine : A member of the class of morpholines that is 2,6-dimethylmorpholine in which the hydrogen attached to the nitrogen is replaced by a tridecyl group. The configuration at positions 2 and 6 is unknown or unspecified.		2.6620morpholines;
tertiary amino compound		antifungal agrochemical
calcium oxalate
Calcium Oxalate: The calcium salt of oxalic acid, occurring in the urine as crystals and in certain calculi.. calcium oxalate : The calcium salt of oxalic acid, which in excess in the urine may lead to formation of oxalate calculi (kidney stones).		7.610organic calcium salt
glutamic acid
Glutamic Acid: A non-essential amino acid naturally occurring in the L-form. Glutamic acid is the most common excitatory neurotransmitter in the CENTRAL NERVOUS SYSTEM.. glutamic acid : An alpha-amino acid that is glutaric acid bearing a single amino substituent at position 2.		4.89110glutamic acid;
glutamine family amino acid;
L-alpha-amino acid;
proteinogenic amino acid		Escherichia coli metabolite;
ferroptosis inducer;
micronutrient;
mouse metabolite;
neurotransmitter;
nutraceutical
glucaric acid
Glucaric Acid: A sugar acid derived from D-glucose in which both the aldehydic carbon atom and the carbon atom bearing the primary hydroxyl group are oxidized to carboxylic acid groups.. D-glucaric acid : The D-enantiomer of glucaric acid.. glucaric acid : A hexaric acid derived by oxidation of sugar such as glucose with nitric acid.		2.5220glucaric acidantineoplastic agent
azoxymethane
Azoxymethane: A potent carcinogen and neurotoxic compound. It is particularly effective in inducing colon carcinomas.		2.7230
azides
Azides: Organic or inorganic compounds that contain the -N3 group.. azide : Any nitrogen molecular entity containing the group -N3.		2.0710pseudohalide anionmitochondrial respiratory-chain inhibitor
adenosine diphosphate ribose
Adenosine Diphosphate Ribose: An ester formed between the aldehydic carbon of RIBOSE and the terminal phosphate of ADENOSINE DIPHOSPHATE. It is produced by the hydrolysis of nicotinamide-adenine dinucleotide (NAD) by a variety of enzymes, some of which transfer an ADP-ribosyl group to target proteins.		2.3720ADP-sugarEscherichia coli metabolite;
mouse metabolite
amoxicillin
Amoxicillin: A broad-spectrum semisynthetic antibiotic similar to AMPICILLIN except that its resistance to gastric acid permits higher serum levels with oral administration.. amoxicillin : A penicillin in which the substituent at position 6 of the penam ring is a 2-amino-2-(4-hydroxyphenyl)acetamido group.		4.832penicillin allergen;
penicillin		antibacterial drug
timolol
(S)-timolol (anhydrous) : The (S)-(-) (more active) enantiomer of timolol. A beta-adrenergic antagonist, both the hemihydrate and the maleate salt are used in the mangement of glaucoma, hypertension, angina pectoris and myocardial infarction, and for the prevention of migraine.		2.0210timololanti-arrhythmia drug;
antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist
2-bromoethanesulfonic acid
2-bromoethanesulfonic acid: RN given refers to parent cpd; a methanogenic inhibitor		1.9910
nigericin
Nigericin: A polyether antibiotic which affects ion transport and ATPase activity in mitochondria. It is produced by Streptomyces hygroscopicus. (From Merck Index, 11th ed). nigericin : A polyether antibiotic which affects ion transport and ATPase activity in mitochondria. It is produced by Streptomyces hygroscopicus.		2.3820polycyclic etherantibacterial agent;
antimicrobial agent;
bacterial metabolite;
potassium ionophore
s-adenosylmethionine
acylcarnitine: structure in first source. S-adenosyl-L-methioninate : A sulfonium betaine that is a conjugate base of S-adenosyl-L-methionine obtained by the deprotonation of the carboxy group.		2.7430sulfonium betainehuman metabolite
zidovudine
Zidovudine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.. zidovudine : A pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase.		3.7730azide;
pyrimidine 2',3'-dideoxyribonucleoside		antimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
acetylgalactosamine
Acetylgalactosamine: The N-acetyl derivative of galactosamine.		2.1510N-acetyl-D-hexosamine;
N-acetylgalactosamine		Escherichia coli metabolite;
human metabolite;
mouse metabolite
paclitaxel
Taxus: Genus of coniferous yew trees or shrubs, several species of which have medicinal uses. Notable is the Pacific yew, Taxus brevifolia, which is used to make the anti-neoplastic drug taxol (PACLITAXEL).		2.9940taxane diterpenoid;
tetracyclic diterpenoid		antineoplastic agent;
human metabolite;
metabolite;
microtubule-stabilising agent
etoposide
[no description available]		3.5580beta-D-glucoside;
furonaphthodioxole;
organic heterotetracyclic compound		antineoplastic agent;
DNA synthesis inhibitor
substance p
[no description available]		1.9810peptideneurokinin-1 receptor agonist;
neurotransmitter;
vasodilator agent
6-hydroxybenzo(a)pyrene
6-hydroxybenzo(a)pyrene: RN given refers to parent cpd; structure in first source		3.110ortho- and peri-fused polycyclic arene
ticarcillin
Ticarcillin: An antibiotic derived from penicillin similar to CARBENICILLIN in action.. ticarcillin : A penicillin compound having a 6beta-[(2R)-2-carboxy-2-thiophen-3-ylacetyl]amino side-group.		2.0310penicillin allergen;
penicillin		antibacterial drug
3-fluoroalanine
3-fluoroalanine: antibacterial agent active against gram-positive & gram-negative bacteria; generated by C-fluorination of key component of bacterial cell wall; synthesized by photofluorination of D-alanine; RN given refers to cpd with unspecified isomeric designation; structure		1.9910
penbutolol
Penbutolol: A nonselective beta-blocker used as an antihypertensive and an antianginal agent.		2.0210ethanolamines
phorbol 12,13-dibutyrate
Phorbol 12,13-Dibutyrate: A phorbol ester found in CROTON OIL which, in addition to being a potent skin tumor promoter, is also an effective activator of calcium-activated, phospholipid-dependent protein kinase (protein kinase C). Due to its activation of this enzyme, phorbol 12,13-dibutyrate profoundly affects many different biological systems.		2.6630butyrate ester;
phorbol ester;
tertiary alpha-hydroxy ketone
fluorescamine
Fluorescamine: A nonfluorescent reagent for the detection of primary amines, peptides and proteins. The reaction products are highly fluorescent.		2.2110
diltiazem
Diltiazem: A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.. diltiazem : A 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate in which both stereocentres have S configuration. A calcium-channel blocker and vasodilator, it is used as the hydrochloride in the management of angina pectoris and hypertension.		2.02105-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetateantihypertensive agent;
calcium channel blocker;
vasodilator agent
nimustine
Nimustine: Antineoplastic agent especially effective against malignant brain tumors. The resistance which brain tumor cells acquire to the initial effectiveness of this drug can be partially overcome by the simultaneous use of membrane-modifying agents such as reserpine, calcium antagonists such as nicardipine or verapamil, or the calmodulin inhibitor, trifluoperazine. The drug has also been used in combination with other antineoplastic agents or with radiotherapy for the treatment of various neoplasms.. nimustine : An organochlorine compound that is urea in which the two hydrogens on one of the amino groups are replaced by nitroso and 2-chloroethyl groups and one hydrogen from the other amino group is replaced by a 4-amino-2-methylpyrimidin-5-ylmethyl] group. An antineoplastic agent especially effective against malignant brain tumors.		1.9610aminopyrimidine;
N-nitrosoureas;
organochlorine compound		alkylating agent;
antineoplastic agent
1-methyl-4-phenylpyridinium
1-Methyl-4-phenylpyridinium: An active neurotoxic metabolite of 1-METHYL-4-PHENYL-1,2,3,6-TETRAHYDROPYRIDINE. The compound reduces dopamine levels, inhibits the biosynthesis of catecholamines, depletes cardiac norepinephrine and inactivates tyrosine hydroxylase. These and other toxic effects lead to cessation of oxidative phosphorylation, ATP depletion, and cell death. The compound, which is related to PARAQUAT, has also been used as an herbicide.. N-methyl-4-phenylpyridinium : A pyridinium ion that is N-methylpyridinium having a phenyl substituent at the 4-position.		2.0510pyridinium ionapoptosis inducer;
herbicide;
human xenobiotic metabolite;
neurotoxin
ng-nitroarginine methyl ester
NG-Nitroarginine Methyl Ester: A non-selective inhibitor of nitric oxide synthase. It has been used experimentally to induce hypertension.		2.2110alpha-amino acid ester;
L-arginine derivative;
methyl ester;
N-nitro compound		EC 1.14.13.39 (nitric oxide synthase) inhibitor
dexibuprofen
dexibuprofen: structure in first source		3.110ibuprofennon-narcotic analgesic;
non-steroidal anti-inflammatory drug
benoxaprofen
benoxaprofen: RN given refers to parent cpd; structure. benoxaprofen : A monocarboxylic acid that is propionic acid substituted at position 2 by a 2-(4-chlorophenyl)-1,3-benzoxazol-5-yl group. It was used as a non-steroidal anti-inflammatory drug until 1982 when it was withdrawn from the market due to adverse side-effects including liver necrosis, photosensitivity, and carcinogenicity in animals.		3.1101,3-benzoxazoles;
monocarboxylic acid;
monochlorobenzenes		antipsoriatic;
antipyretic;
EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor;
hepatotoxic agent;
nephrotoxin;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
protein kinase C agonist
deoxynivalenol
deoxynivalenol : A trichothecene mycotoxin produced by Fusarium to which wheat, barley, maize (corn) and their products are susceptible to contamination.		3.1130cyclic ketone;
enone;
primary alcohol;
secondary alpha-hydroxy ketone;
trichothecene;
triol		mycotoxin
fagaronine
fagaronine: structure		1.9710benzophenanthridine alkaloidmutagen
nitazoxanide
nitazoxanide: a 5-nitrothiazolyl derivative used for a broad range of intestinal parasitic infections including CRYPTOSPORIDIUM and GIARDIA; it is a redox-active nitrothiazolyl-salicylamide prodrug		2.1510benzamides;
carboxylic ester
epirubicin
Epirubicin: An anthracycline which is the 4'-epi-isomer of doxorubicin. The compound exerts its antitumor effects by interference with the synthesis and function of DNA.		1.9810aminoglycoside;
anthracycline antibiotic;
anthracycline;
deoxy hexoside;
monosaccharide derivative;
p-quinones;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		antimicrobial agent;
antineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
2-hydroxybenzo(a)pyrene
2-hydroxybenzo(a)pyrene: RN given refers to parent cpd; structure in first source		3.110ortho- and peri-fused polycyclic arene
enkephalin, methionine
Enkephalin, Methionine: One of the endogenous pentapeptides with morphine-like activity. It differs from LEU-ENKEPHALIN by the amino acid METHIONINE in position 5. Its first four amino acid sequence is identical to the tetrapeptide sequence at the N-terminal of BETA-ENDORPHIN.		1.9710
dihydroalprenolol
Dihydroalprenolol: Hydrogenated alprenolol derivative where the extra hydrogens are often tritiated. This radiolabeled form of ALPRENOLOL, a beta-adrenergic blocker, is used to label the beta-adrenergic receptor for isolation and study.		1.9610
foscarnet sodium
trisodium phosphonoformate : The trisodium salt of phosphonoformic acid. It is used as an antiviral agent in the treatment of cytomegalovirus retinitis (CMV retinitis, an inflamation of the retina that can lead to blindness) and as an alternative to ganciclovir for AIDS patients who require concurrent antiretroviral therapy but are unable to tolerate ganciclovir due to haematological toxicity.		2.0210one-carbon compound;
organic sodium salt		antiviral drug
nicorandil
Nicorandil: A derivative of the NIACINAMIDE that is structurally combined with an organic nitrate. It is a potassium-channel opener that causes vasodilatation of arterioles and large coronary arteries. Its nitrate-like properties produce venous vasodilation through stimulation of guanylate cyclase.. nicorandil : A pyrimidinecarboxamide that is nicotinamide in which one of the hydrogens attached to the carboxamide nitrogen is replaced by a 2-(nitrooxy)ethyl group. It has both nitrate-like and ATP-sensitive potassium channel activator properties, and is used for the prevention and treatment of angina pectoris.		2.1710nitrate ester;
pyridinecarboxamide		potassium channel opener;
vasodilator agent
colforsin
Colforsin: Potent activator of the adenylate cyclase system and the biosynthesis of cyclic AMP. From the plant COLEUS FORSKOHLII. Has antihypertensive, positive inotropic, platelet aggregation inhibitory, and smooth muscle relaxant activities; also lowers intraocular pressure and promotes release of hormones from the pituitary gland.		4.33200acetate ester;
cyclic ketone;
labdane diterpenoid;
organic heterotricyclic compound;
tertiary alpha-hydroxy ketone;
triol		adenylate cyclase agonist;
anti-HIV agent;
antihypertensive agent;
plant metabolite;
platelet aggregation inhibitor;
protein kinase A agonist
lovastatin
Lovastatin: A fungal metabolite isolated from cultures of Aspergillus terreus. The compound is a potent anticholesteremic agent. It inhibits 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It also stimulates the production of low-density lipoprotein receptors in the liver.. lovastatin : A fatty acid ester that is mevastatin carrying an additional methyl group on the carbobicyclic skeleton. It is used in as an anticholesteremic drug and has been found in fungal species such as Aspergillus terreus and Pleurotus ostreatus (oyster mushroom).		1.9710delta-lactone;
fatty acid ester;
hexahydronaphthalenes;
polyketide;
statin (naturally occurring)		anticholesteremic drug;
antineoplastic agent;
Aspergillus metabolite;
prodrug
cicletanine
[no description available]		2.0210organochlorine compound
temelastine
[no description available]		2.0210pyrimidone
fura-2
Fura-2: A fluorescent calcium chelating agent which is used to study intracellular calcium in tissues.		1.9910
pivalyloxymethyl butyrate
pivalyloxymethyl butyrate: structure given in first source		3.2460
gemcitabine
gemcitabine : A 2'-deoxycytidine having geminal fluoro substituents in the 2'-position. An inhibitor of ribonucleotide reductase, gemcitabine is used in the treatment of various carcinomas, particularly non-small cell lung cancer, pancreatic cancer, bladder cancer and breast cancer.		2.0710organofluorine compound;
pyrimidine 2'-deoxyribonucleoside		antimetabolite;
antineoplastic agent;
antiviral drug;
DNA synthesis inhibitor;
EC 1.17.4.1 (ribonucleoside-diphosphate reductase) inhibitor;
environmental contaminant;
immunosuppressive agent;
photosensitizing agent;
prodrug;
radiosensitizing agent;
xenobiotic
adenosine
quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit		3.2560adenosines;
purines D-ribonucleoside		analgesic;
anti-arrhythmia drug;
fundamental metabolite;
human metabolite;
vasodilator agent
octyl gallate
[no description available]		3.110gallate esterfood antioxidant;
hypoglycemic agent;
plant metabolite
1-octen-3-one
1-octen-3-one: structure in first source		2.0610olefinic compound
d-lactic acid
(R)-lactic acid : An optically active form of lactic acid having (R)-configuration.		2102-hydroxypropanoic acidEscherichia coli metabolite;
human metabolite
4-propionyloxy-4-phenyl-n-methylpiperidine
4-propionyloxy-4-phenyl-N-methylpiperidine: causes parkinsonism; structure in first source		1.9910
vanadates
Vanadates: Oxyvanadium ions in various states of oxidation. They act primarily as ion transport inhibitors due to their inhibition of Na(+)-, K(+)-, and Ca(+)-ATPase transport systems. They also have insulin-like action, positive inotropic action on cardiac ventricular muscle, and other metabolic effects.. vanadate(3-) : A vanadium oxoanion that is a trianion with formula VO4 in which the vanadium is in the +5 oxidation state and is attached to four oxygen atoms.		3.0950trivalent inorganic anion;
vanadium oxoanion		EC 3.1.3.1 (alkaline phosphatase) inhibitor;
EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor;
EC 3.1.3.41 (4-nitrophenylphosphatase) inhibitor;
EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor
dimethylhydrazines
Dimethylhydrazines: Hydrazines substituted with two methyl groups in any position.		2.6730
acridine orange
Acridine Orange: A cationic cytochemical stain specific for cell nuclei, especially DNA. It is used as a supravital stain and in fluorescence cytochemistry. It may cause mutations in microorganisms.. acridine orange : Fluorescent dye useful for cell cycle determination. It is cell-permeable, and interacts with DNA and RNA by intercalation or electrostatic attractions respectively.. acridine orange free base : A member of the class of aminoacridines that is acridine carrying two dimethylamino substituents at positions 3 and 6. The hydrochloride salt is the fluorescent dye 'acridine orange', used for cell cycle determination.		1.9710aminoacridines;
aromatic amine;
tertiary amino compound		fluorochrome;
histological dye
trazodone hydrochloride
Triticum: A plant genus of the family POACEAE that is the source of EDIBLE GRAIN. A hybrid with rye (SECALE CEREALE) is called TRITICALE. The seed is ground into FLOUR and used to make BREAD, and is the source of WHEAT GERM AGGLUTININS.. trazodone hydrochloride : A hydrochloride salt prepared from equimolar amounts of trazodone and hydrogen chloride.		7.33153hydrochlorideadrenergic antagonist;
antidepressant;
H1-receptor antagonist;
sedative;
serotonin uptake inhibitor
4-[1-[4-[2-(dimethylamino)ethoxy]phenyl]-2-phenylbut-1-enyl]phenol
[no description available]		3.110stilbenoid
glucose, (beta-d)-isomer
beta-D-glucose : D-Glucopyranose with beta configuration at the anomeric centre.. (1->4)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->4) linkages.. (1->3)-beta-D-glucan : A beta-D-glucan in which the glucose units are connected by (1->3) linkages.		3.3150D-glucopyranoseepitope;
mouse metabolite
l 154819
mevinolinic acid: RN given refers to parent cpd; structure given in first source. mevinolinic acid : A polyketide obtained by hydrolysis of the pyranone ring of lovastatin.		1.9710carbobicyclic compound;
dihydroxy monocarboxylic acid;
fatty acid ester;
polyketide		Aspergillus metabolite;
drug metabolite;
EC 1.1.1.34/EC 1.1.1.88 (hydroxymethylglutaryl-CoA reductase) inhibitor;
teratogenic agent
lanthanum chloride
lanthanum chloride: RN given refers to parent cpd		2.6120
chloroquine diphosphate
[no description available]		2.2110
2',7'-dichlorofluorescein
2',7'-dichlorofluorescein: RN given refers to parent cpd		3.1102-benzofuransfluorochrome
thymidine 5'-triphosphate
thymidine 5'-triphosphate: RN given refers to parent cpd. dTTP : A thymidine phosphate having a triphosphate group at the 5'-position.		1.9610pyrimidine 2'-deoxyribonucleoside 5'-triphosphate;
thymidine phosphate		Escherichia coli metabolite;
mouse metabolite
allicin
[no description available]		2.6620botanical anti-fungal agent;
sulfoxide		antibacterial agent
5-methylcytosine
5-Methylcytosine: A methylated nucleotide base found in eukaryotic DNA. In ANIMALS, the DNA METHYLATION of CYTOSINE to form 5-methylcytosine is found primarily in the palindromic sequence CpG. In PLANTS, the methylated sequence is CpNpGp, where N can be any base.. 5-methylcytosine : A pyrimidine that is a derivative of cytosine, having a methyl group at the 5-position.		2.3820methylcytosine;
pyrimidines		human metabolite
epigallocatechin gallate
epigallocatechin gallate: a steroid 5alpha-reductase inhibitor and antimutagen in green tea (Camellia sinensis). (-)-epigallocatechin 3-gallate : A gallate ester obtained by the formal condensation of gallic acid with the (3R)-hydroxy group of (-)-epigallocatechin.		4.4760flavans;
gallate ester;
polyphenol		antineoplastic agent;
antioxidant;
apoptosis inducer;
geroprotector;
Hsp90 inhibitor;
neuroprotective agent;
plant metabolite
n-acetylaspartic acid
N-acetyl-L-aspartic acid : An N-acyl-L-aspartic acid in which the acyl group is specified as acetyl.		2.0310N-acetyl-L-amino acid;
N-acyl-L-aspartic acid		antioxidant;
human metabolite;
mouse metabolite;
nutraceutical;
rat metabolite
cholesteryl succinate
cholesteryl succinate: RN given refers to (3beta)-isomer. cholesteryl hemisuccinate : A dicarboxylic acid monoester resulting from the formal condensation of the hydroxy group of cholesterol with one of the carboxy groups of succinic acid. A detergent that is often used to replace cholesterol in protein crystallography, biochemical studies of proteins, and pharmacology.		1.9810cholestane ester;
dicarboxylic acid monoester;
hemisuccinate		detergent
2'-deoxycytidine 5'-triphosphate
2'-deoxycytidine 5'-triphosphate: RN given refers to unlabeled parent cpd		1.97102'-deoxycytidine phosphate;
pyrimidine 2'-deoxyribonucleoside 5'-triphosphate		Escherichia coli metabolite;
human metabolite;
mouse metabolite
norvaline
norvaline: differs from valine in being 1 carbon longer instead of branched; RN given refers to (L)-isomer; structure. L-2-aminopentanoic acid : A 2-aminopentanoic acid that has S-configuration.		7.63202-aminopentanoic acid;
L-alpha-amino acid zwitterion		bacterial metabolite;
hypoglycemic agent;
neuroprotective agent
nile red
nile red : An organic heterotetracyclic compound that is 5H-benzo[a]phenoxazin-5-one substituted at position 9 by a diethylamino group.		1.9710aromatic amine;
cyclic ketone;
organic heterotetracyclic compound;
tertiary amino compound		fluorochrome;
histological dye
glutathione disulfide
Glutathione Disulfide: A GLUTATHIONE dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course of being oxidized.		2.4110glutathione derivative;
organic disulfide		Escherichia coli metabolite;
mouse metabolite
cephalosporin c
cephalosporin C: RN given refers to parent cpd; structure in Merck, 9th ed, #1937. cephalosporin C : A cephalosporin antibiotic carrying a 3-acetoxymethyl substituent and a 6-oxo-N(6)-L-lysino group at position 7.		1.9810cephalosporinfungal metabolite
16-hydroxytestosterone
16-hydroxytestosterone: RN given refers to (16alpha,17beta)-isomer. 16alpha-hydroxytestosterone : A C19-steroid that is testosterone in which the hydrogen at the 16alpha position has been replaced by a hydroxy group.		3.11016alpha-hydroxy steroid;
17beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
androstanoid;
C19-steroid;
diol;
secondary alcohol		androgen
tetraiodothyroacetic acid
tetraiodothyroacetic acid: RN given refers to parent cpd; structure. 3,3',5,5'-tetraiodothyroacetic acid : A monocarboxylic acid that is thyroacetic acid carrying four iodo substituents at positions 3, 3', 5 and 5'.		1.96102-halophenol;
aromatic ether;
iodophenol;
monocarboxylic acid		apoptosis inducer;
human metabolite;
thyroid hormone
web 2086
WEB 2086: structure given in first source; PAF antagonist		1.9810organonitrogen heterocyclic compound;
organosulfur heterocyclic compound
fropenem
[no description available]		210faropenem
2-methoxyestradiol
2-methoxy-17beta-estradiol : A 17beta-hydroxy steroid, being 17beta-estradiol methoxylated at C-2.		3.11017beta-hydroxy steroid;
3-hydroxy steroid		angiogenesis modulating agent;
antimitotic;
antineoplastic agent;
human metabolite;
metabolite;
mouse metabolite
estradiol 3,17-disulfate
estradiol 3,17-disulfate: RN given refers to (17beta)-isomer		2.0310steroid sulfate
salicylhydroxamic acid
[no description available]		2.1110hydroxamic acid;
phenols		antibacterial drug;
EC 1.11.2.2 (myeloperoxidase) inhibitor;
EC 3.5.1.5 (urease) inhibitor;
trypanocidal drug
4-chlorobenzenesulfonamide
[no description available]		1.9510sulfonamide
benzeneboronic acid
[no description available]		2.0410boronic acids
1,7-phenanthroline
[no description available]		1.9610phenanthroline
triazoles
Triazoles: Heterocyclic compounds containing a five-membered ring with two carbon atoms and three nitrogen atoms with the molecular formula C2H3N3.. triazoles : An azole in which the five-membered heterocyclic aromatic skeleton contains three N atoms and two C atoms.		1.98101,2,3-triazole
guanidinopropionic acid
guanidinopropionic acid: alters creatine metabolism; structure. 3-guanidinopropanoic acid : A guanidine compound bearing an N-(2-carboxyethyl) substituent. It is a creatine analogue that has been found to decreases plasma glucose levels		2.1310guanidines;
zwitterion		hypoglycemic agent
4-trifluoromethylphenol
4-trifluoromethylphenol: metabolite of fluoxetine; structure in first source. 4-(trifluoromethyl)phenol : A member of the class of (trifluoromethyl)benzenes that is p-cresol in which the methyl group is perfluorinated. It is a metabolite of the drug fluoxetine.		2.0210(trifluoromethyl)benzenes;
phenols		drug metabolite;
marine xenobiotic metabolite
azauracil
azauracil: minor descriptor (64-72); major descriptor (73-86); on line search URACIL (66-74); URACIL/AA (75-86); INDEX MEDICUS search URACIL (64-72); AZAURACIL (73-86). 6-azauracil : A 1,2,4-triazine compound having oxo-substituents at the 3- and 5-positions.		6.94101,2,4-triazines;
nucleobase analogue		antimetabolite
5-hydroxyflavone
[no description available]		2.4110flavones
5,6,7,8-tetrahydro-1-naphthol
5,6,7,8-tetrahydro-1-naphthol : 1-naphthol hydrogenated at C-5, -6, -7 and -8.		3.110tetralins
alfatradiol
alfatradiol: used for treating androgenetic alopecia. 17alpha-estradiol : An estradiol that is estra-1,3,5(10)-triene substituted by hydroxy groups at positions 3 and 17 (the 17alpha stereoisomer).		3.11017alpha-hydroxy steroid;
3-hydroxy steroid;
estradiol		estrogen;
geroprotector
fluorodeoxyglucose f18
Fluorodeoxyglucose F18: The compound is given by intravenous injection to do POSITRON-EMISSION TOMOGRAPHY for the assessment of cerebral and myocardial glucose metabolism in various physiological or pathological states including stroke and myocardial ischemia. It is also employed for the detection of malignant tumors including those of the brain, liver, and thyroid gland. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1162)		3.89212-deoxy-2-((18)F)fluoro-D-glucose;
2-deoxy-2-fluoro-aldehydo-D-glucose
zoledronic acid
Zoledronic Acid: An imidobisphosphonate inhibitor of BONE RESORPTION that is used for the treatment of malignancy-related HYPERCALCEMIA; OSTEITIS DEFORMANS; and OSTEOPOROSIS.. zoledronic acid : An imidazole compound having a 2,2-bis(phosphono)-2-hydroxyethane-1-yl substituent at the 1-position.		2.1101,1-bis(phosphonic acid);
imidazoles		bone density conservation agent
4-hydroxyquinoline
4-quinolone : A quinolone that is 1,4-dihydroquinoline substituted by an oxo group at position 4.		3.110monohydroxyquinoline;
quinolone
4-bromobenzenesulfonamide
4-bromobenzenesulfonamide: a metabolite of ebrotidine		1.9510
masoprocol
Masoprocol: A potent lipoxygenase inhibitor that interferes with arachidonic acid metabolism. The compound also inhibits formyltetrahydrofolate synthetase, carboxylesterase, and cyclooxygenase to a lesser extent. It also serves as an antioxidant in fats and oils.. masoprocol : The meso-form of nordihydroguaiaretic acid. An antioxidant found in the creosote bush, Larrea divaricata, it is a potent lipoxygenase inhibitor that interferes with arachidonic acid metabolism. It also inhibits (though to a lesser extent) formyltetrahydrofolate synthetase, carboxylesterase, and cyclooxygenase.		2.420nordihydroguaiaretic acidantineoplastic agent;
hypoglycemic agent;
lipoxygenase inhibitor;
metabolite
prethcamide
prethcamide: mixture of cropropamide & crotethamide used as respiratory stimulant & analgesic; major descriptor (66-85); on-line search AMINOBUTYRIC ACIDS (66-85); Index Medicus search PRETHCAMIDE (66-85)		2.3420
avilamycin
avilamycin: similar to Hygromycin B but lacking amino groups		2.1310
2-tetradecylglycidic acid
2-tetradecylglycidic acid: structure		1.9810
ubenimex
ubenimex: growth inhibitor		1.9910
epicatechin
(-)-epicatechin : A catechin with (2R,3R)-configuration.		2.4110catechin;
polyphenol		antioxidant
6-hydroxyflavone
6-hydroxyflavone: antioxidant; structure in first source		2.4110hydroxyflavonoid
teleocidin b-4
teleocidins: structure; RN given refers to teleocidin		2.6630
alkannin
alkannin: a naphthazarin used to promote wound healing, from the plant Alkanna tinctoria; RN given refers to (S)-isomer; structure		2.4110hydroxy-1,4-naphthoquinone
pentazirinocyclodiphosphathiazene
pentazirinocyclodiphosphathiazene: structure given in first source		1.9610
indole-2-carboxylic acid
[no description available]		2.0510indolyl carboxylic acid
isoalantolactone
isoalantolactone: RN given refers to (3aR-(3aalpha,4aalpha,8abeta,9aalpha))-isomer; structure. isoalantolactone : A sesquiterpene lactone of the eudesmanolide group. It has been isolated from Inula helenium.		2.610eudesmane sesquiterpenoid;
sesquiterpene lactone		antifungal agent;
apoptosis inducer;
plant metabolite
4-benzoylbutyrate
4-benzoylbutyric acid: has antineoplastic activity		2.0510
reuterin
[no description available]		2.520alpha-CH2-containing aldehyde;
propanals
4-nitrophenyl butyrate
p-nitrophenyl butyrate : A butyrate ester resulting from the formal condensation of the hydroxy group of 4-nitrophenol with the carboxy group of butyric acid.		1.9910butyrate ester;
C-nitro compound
1-pyrenebutyrate
1-pyrenebutyrate: fluorescent probe; RN given refers to 1-pyrenebutyrate		2.4820
monomethyl succinate
monomethyl succinate: RN given refers to parent cpd. monomethyl succinate : A dicarboxylic acid monoester that is succinic acid in which one of the carboxy groups has been converted to its methyl ester.		1.9810dicarboxylic acid monoester;
hemisuccinate
n-hydroxysuccinimide
N-hydroxysuccinimide: structure		2.4520
1-ethyl-2-benzimidazolinone
1-ethyl-2-benzimidazolinone: structure in first source		2.0310imidazoles
3,4-dihydroxyphenylethanol
3,4-dihydroxyphenylethanol: serotonin metabolite; structure		2.610catechols;
primary alcohol		antineoplastic agent;
antioxidant;
metabolite
4-phenylbutylamine
4-phenylbutylamine: used as a drug partition into lipid bilayers in a cubic liquid-crystalline phase. 4-phenylbutylamine : A phenylalkylamine that is benzene in which one of the hydrogens is substituted by a 4-aminobutyl group.		4.631benzenes;
phenylalkylamine;
primary amino compound
biotin sulfone
biotin sulfone: RN given for (3aS-(3aalpha,4beta,6aalpha))-isomer; structure in first source. biotin sulfone : A member of the class of biotins that is biotin sulfoxide with a sulfone group replacing the sulfoxide.		6.9210biotins;
sulfone		metabolite
biotin hydrazide
biotin hydrazide: structure given in first source; RN given refers to (3aS-(3aalpha,4beta,6aalpha))-isomer		1.9710
coenzyme a
[no description available]		3.0950adenosine 3',5'-bisphosphatecoenzyme;
Escherichia coli metabolite;
mouse metabolite
mebeverine
gamma-oryzanol: present in rice bran is associated with various physiological functions; RN given refers to gamma-oryzanol		2.5720
nicotine
(S)-nicotine : A 3-(1-methylpyrrolidin-2-yl)pyridine in which the chiral centre has S-configuration. The naturally occurring and most active enantiomer of nicotine, isolated from Nicotiana tabacum.		4.98403-(1-methylpyrrolidin-2-yl)pyridineanxiolytic drug;
biomarker;
immunomodulator;
mitogen;
neurotoxin;
nicotinic acetylcholine receptor agonist;
peripheral nervous system drug;
phytogenic insecticide;
plant metabolite;
psychotropic drug;
teratogenic agent;
xenobiotic
17-alpha-hydroxypregnenolone
17-alpha-Hydroxypregnenolone: A 21-carbon steroid that is converted from PREGNENOLONE by STEROID 17-ALPHA-HYDROXYLASE. It is an intermediate in the delta-5 pathway of biosynthesis of GONADAL STEROID HORMONES and the adrenal CORTICOSTEROIDS.. 17alpha-hydroxypregnenolone : A hydroxypregnenolone carrying an alpha-hydroxy group at position 17.		3.11017alpha-hydroxy-C21-steroid;
17alpha-hydroxy steroid;
3beta-hydroxy-Delta(5)-steroid;
hydroxypregnenolone;
tertiary alpha-hydroxy ketone		human metabolite;
mouse metabolite
equol
Equol: A non-steroidal ESTROGEN generated when soybean products are metabolized by certain bacteria in the intestines.		2.3110hydroxyisoflavans
homocysteine
Homocysteine: A thiol-containing amino acid formed by a demethylation of METHIONINE.. homocysteine : A sulfur-containing amino acid consisting of a glycine core with a 2-mercaptoethyl side-chain.. L-homocysteine : A homocysteine that has L configuration.		1.9610amino acid zwitterion;
homocysteine;
serine family amino acid		fundamental metabolite;
mouse metabolite
5-(3-hydroxyphenyl)-5-phenylhydantoin
5-(3-hydroxyphenyl)-5-phenylhydantoin: metabolite of phenytoin; RN given refers to cpd without isomeric designation		3.110
pyrimethanil
pyrimethanil: structure in first source. pyrimethanil : A member of the class of aminopyrimidines that is N-phenylpyrimidin-2-amine carrying two additional methyl substituents at positions 4 and 6. A fungicide used to control grey mould on fruit, vegetables and ornamentals as well as leaf scab on pome fruit. Also commonly employed to control Botrytis cinerea throughout the winemaking process in grapes, must, fermenting must and wine.		2.4110aminopyrimidine;
anilinopyrimidine fungicide;
secondary amino compound		antifungal agrochemical;
aryl hydrocarbon receptor agonist;
environmental contaminant;
xenobiotic
fosthiazate
fosthiazate: structure in first source		2.4720organic phosphonate;
organothiophosphate insecticide;
phosphonic ester		agrochemical;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
nematicide
sarsasapogenin
[no description available]		2.0110sapogenin
3-hydroxybutyric acid
(R)-3-hydroxybutyric acid : The R-enantiomer of 3-hydroxybutyric acid. Involved in the synthesis and degradation of ketone bodies, it can be used as an energy source by the brain during hypoglycaemia, and for the synthesis of biodegradable plastics. It is a sex pheremone in the European spider Linyphia triangularis.		2.03103-hydroxybutyric acid;
ketone body		fungal metabolite;
human metabolite;
pheromone
riboflavin tetrabutyrate
riboflavin tetrabutyrate: RN given refers to unlabeled parent cpd		1.9610flavin
7-amino-4-methylcoumarin
7-amino-4-methylcoumarin: RN given refers to parent cpd		3.1107-aminocoumarinsfluorochrome
11-hydroxyprogesterone, (11alpha)-isomer
11alpha-hydroxyprogesterone : A 11alpha-hydroxy steroid that is pregn-4-ene-3,20-dione substituted by a hydroxy group at position 11.		3.11011alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(4) steroid
brexanolone
brexanolone: a mixture of allopregnanolone and sulfobutylether‐beta‐cyclodextrin for treatment of postpartum depression. brexanolone : A 3-hydroxy-5alpha-pregnan-20-one in which the hydroxy group at position 3 has alpha-configuration. It is a metabolite of the sex hormone progesterone and used for the treatment of postpartum depression in women.		3.1103-hydroxy-5alpha-pregnan-20-oneantidepressant;
GABA modulator;
human metabolite;
intravenous anaesthetic;
sedative
n-epsilon-acetyllysine
N(6)-acetyl-L-lysine : An N(6)-acyl-L-lysine where the N(6)-acyl group is specified as acetyl.		1.9910acetyl-L-lysine;
amino acid zwitterion;
N(6)-acyl-L-lysine		human metabolite
3,5-diiodothyronine, (l)-isomer
[no description available]		3.110phenylalanine derivative
rac-glycerol 1-monodecanoate
rac-glycerol 1-monodecanoate: a monoglyceride of capric acid. 1-monodecanoylglycerol : A 1-monoglyceride that has decanoyl (capryl) as the acyl group.. rac-1-monodecanoylglycerol : A rac-1-monoacylglycerol composed of equal amounts of 3-decanoyl-sn-glycerol and 1-decanoyl-sn-glycerol.		1.9910rac-1-monoacylglycerol
glycidyl nitrate
glycidyl nitrate: a nitric oxide donor; structure in first source. peptidoglycan : A peptidoglycosaminoglycan formed by alternating residues of beta-(1->4)-linked N-acetylglucosamine and N-acetylmuramic acid {2-amino-3-O-[(S)-1-carboxyethyl]-2-deoxy-D-glucose} residues. Attached to the carboxy group of the muramic acid is a peptide chain of three to five amino acids.		2.0810
glycylsarcosine
glycylsarcosine : A dipeptide obtained by formal condensation of the carboxy group of glycine with the amino group of sarcosine.		210dipeptide zwitterion;
dipeptide
pyrimidine dimers
Pyrimidine Dimers: Dimers found in DNA chains damaged by ULTRAVIOLET RAYS. They consist of two adjacent PYRIMIDINE NUCLEOTIDES, usually THYMINE nucleotides, in which the pyrimidine residues are covalently joined by a cyclobutane ring. These dimers block DNA REPLICATION.		1.9610
(S)-3-hydroxybutyric acid
(S)-3-hydroxybutyric acid : The S-enantiomer of 3-hydroxybutyric acid; a normal human metabolite, that has been found elevated in geriatric patients remitting from depression.		2.03103-hydroxybutyric acid
harmol hydrochloride
[no description available]		3.110
glucuronic acid
Glucuronic Acid: A sugar acid formed by the oxidation of the C-6 carbon of GLUCOSE. In addition to being a key intermediate metabolite of the uronic acid pathway, glucuronic acid also plays a role in the detoxification of certain drugs and toxins by conjugating with them to form GLUCURONIDES.. D-glucuronic acid : The D-enantiomer of glucuronic acid.. D-glucopyranuronic acid : A D-glucuronic acid in cyclic pyranose form.		2.4220D-glucuronic acidalgal metabolite
1-cyclohexyluracil
[no description available]		1.9710
N-Acetyl-DL-aspartic acid
[no description available]		2.0310aspartic acid derivative
diosgenin
[no description available]		3.1103beta-sterol;
hexacyclic triterpenoid;
sapogenin;
spiroketal		antineoplastic agent;
antiviral agent;
apoptosis inducer;
metabolite
sarsasapogenin, (3beta,5alpha,25r)-isomer
tigogenin : A widely used steroidal sapogenin isolated from several plant species and used for synthesizing steroid drugs.		3.110sapogeningout suppressant;
plant metabolite
2-hydroxyisovaleric acid
2-hydroxyisovaleric acid: RN given refers to parent cpd without isomeric designation. 2-hydroxy-3-methylbutyric acid : A valine derivative that is valine in which the amino group has been replaced by a hydroxy group.		2.03102-hydroxy monocarboxylic acidhuman metabolite
foxes
Foxes: Any of several carnivores in the family CANIDAE, that possess erect ears and long bushy tails and are smaller than WOLVES. They are classified in several genera and found on all continents except Antarctica.		2.4320
arctiin
arctiin: from fruits of Arctium lappa L; RN given refers to (3R-trans)-isomer; RN for cpd without isomeric designation not avail 12/92		2.0810glycoside;
lignan
3 alpha,17 alpha-dihydroxy-5 beta-pregnan-20-one
3alpha,17alpha-dihydroxy-5beta-pregnan-20-one : A 17alpha-hydroxy steroid that is 3alpha-hydroxy-5beta-pregnan-20-one carrying an additional hydroxy group at position 17alpha.		3.482017alpha-hydroxy steroid;
20-oxo steroid;
3alpha-hydroxy steroid;
C21-steroid;
corticosteroid hormone		human urinary metabolite
methyl mannoside, (alpha-d)-isomer
methylmannoside: RN given refers to (D)-isomer; see also record for 3-O-methylmannose. methyl alpha-D-mannoside : A methyl mannoside having alpha-configuration at the anomeric centre.		210alpha-D-mannoside;
methyl mannoside
2-methoxyestriol
[no description available]		3.110
n-methyladenosine
N-methyladenosine: is a inhibitor of cell differentiation. N(6)-methyladenosine : A methyladenosine compound with one methyl group attached to N(6) of the adenine nucleobase.		2.3110methyladenosine
1,3-didecanoylglycerol
[no description available]		1.9910
cobalt
Cobalt: A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.. cobalt(1+) : A monovalent inorganic cation obtained from cobalt.. cobalt atom : A cobalt group element atom that has atomic number 27.		2.4420cobalt group element atom;
metal allergen		micronutrient
1,2-bis(2-aminophenoxy)ethane-n,n,n',n'-tetraacetic acid
1,2-bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid: structure in first source		1.9910polyamino carboxylic acid;
tetracarboxylic acid		chelator
yttrium radioisotopes
Yttrium Radioisotopes: Unstable isotopes of yttrium that decay or disintegrate emitting radiation. Y atoms with atomic weights 82-88 and 90-96 are radioactive yttrium isotopes.		3.5611
2-hydroxyamino-1-methyl-6-phenylimidazo(4,5-b)pyridine
2-hydroxyamino-1-methyl-6-phenylimidazo(4,5-b)pyridine: directly acting genotoxic metabolite of 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine. N-hydroxy-PhIP : An imidazopyridine that is 1H--imidazo[4,5-b]pyridine which is substituted at positions 1, 2, and 6 by methyl, hydoxyamino, and phenyl groups, respectively. The active metabolite of the dietary carcinogen PhIP.		3.110hydroxylamine;
imidazopyridine		carcinogenic agent;
genotoxin;
human xenobiotic metabolite;
mouse metabolite;
mutagen;
neurotoxin;
rat metabolite
fructose 2,6-diphosphate
fructose 2,6-diphosphate: phosphofructokinase activator synthesized via Mg-ATP & fructose-6-P. beta-D-fructofuranose 2,6-bisphosphate : A D-fructofuranose 2,6-bisphosphate with a beta-configuration at the anomeric centre.		1.9810D-fructofuranose 2,6-bisphosphatehuman metabolite;
mouse metabolite
alpha-hydroxy-gamma-methylmercaptobutyric acid, calcium salt
2-hydroxy-4-(methylthio)butanoate: a methionine analog that has been observed to attenuate biohydrogenation (BH)-induced milk fat depression		2.3110
s-ethyl glutathione
[no description available]		2.1110oligopeptide
l-lactic acid
(S)-lactic acid : An optically active form of lactic acid having (S)-configuration.		210(2S)-2-hydroxy monocarboxylic acid;
2-hydroxypropanoic acid		Escherichia coli metabolite;
human metabolite
beta-hydroxyvaleric acid
3-hydroxypentanoic acid : A short-chain fatty acid that is valeric acid in which one of the methylene hydrogens at position 3 has been replaced by a hydroxy group.		2.1103-hydroxy fatty acid;
ketone body;
short-chain fatty acid
procyanidin
Proanthocyanidins: Dimers and oligomers of flavan-3-ol units (CATECHIN analogs) linked mainly through C4 to C8 bonds to leucoanthocyanidins. They are structurally similar to ANTHOCYANINS but are the result of a different fork in biosynthetic pathways.		2.4420proanthocyanidin
ecopipam
ecopipam: structure given in first source		3.110benzazepine
proanthocyanidin
proanthocyanidin: RN given refers to proanthocyanidin A; Cannabinoid Receptor CB1 antagonist. proanthocyanidin : A flavonoid oligomer obtained by the the condensation of two or more units of hydroxyflavans.		1.9910
npc 12626
NPC 12626: N-methyl-D-aspartate receptor antagonist; structure given in first source; NPC 17742, the (2R,4R,5S)-isomer, is the most potent isomer in the mixture NPC 12626		1.9910
sch 28080
Sch 28080: not related structurally to other known anti-ulcer agents; inhibits histamine-stimulated gastric secretion; prevents gastric lesions induced by aspirin, indomethacin & ethanol		1.9710imidazopyridine
1-hexadecyl-2-acetyl-glycero-3-phosphocholine
Platelet Activating Factor: A phospholipid derivative formed by PLATELETS; BASOPHILS; NEUTROPHILS; MONOCYTES; and MACROPHAGES. It is a potent platelet aggregating agent and inducer of systemic anaphylactic symptoms, including HYPOTENSION; THROMBOCYTOPENIA; NEUTROPENIA; and BRONCHOCONSTRICTION.. 2-O-acetyl-1-O-hexadecyl-sn-glycero-3-phosphocholine : A 2-acetyl-1-alkyl-sn-glycero-3-phosphocholine betaine which has hexadecyl as the alkyl group. PAF is a potent phospholipid activator and mediator of many leukocyte functions, including platelet aggregation, inflammation, and anaphylaxis.		2.68302-acetyl-1-alkyl-sn-glycero-3-phosphocholineantihypertensive agent;
beta-adrenergic antagonist;
bronchoconstrictor agent;
hematologic agent;
vasodilator agent
deoxyglucose
Deoxyglucose: 2-Deoxy-D-arabino-hexose. An antimetabolite of glucose with antiviral activity.. deoxyglucose : A deoxyhexose comprising glucose having at least one hydroxy group replaced by hydrogen.		2.6830
neoeriocitrin
neoeriocitrin: protects against autophagy-inhibiting effects of okadaic acid; isolated from Drynariae rhizome; structure in first source. neoeriocitrin : A flavanone glycoside that is eriodictyol substituted by a 2-O-(6-deoxy-alpha-L-mannopyranosyl)-beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage.		2.41104'-hydroxyflavanones;
disaccharide derivative;
flavanone glycoside;
neohesperidoside;
trihydroxyflavanone		plant metabolite
1-phenyl-2-decanoylamino-3-morpholino-1-propanol
RV 538: noninactivating inhibitor of ceramide-UDPG glucosyltransferase; RN given for unspecified HCl; structure given in first source		2.420
valerates
Valerates: Derivatives of valeric acid, including its salts and esters.		4.6361short-chain fatty acid anion;
straight-chain saturated fatty acid anion		plant metabolite
oxymatrine
oxysophoridine: an alkaloid isolated from Sophra alope; structure in first source		2.4110alkaloid;
tertiary amine oxide
ibuprofen, (r)-isomer
[no description available]		3.110ibuprofen
11-hydroxytestosterone
11-hydroxytestosterone: RN given refers to (11 beta,17 beta)-isomer. 11beta-hydroxytestosterone : An androstanoid that is testosterone carrying an additional hydroxy substituent at the 11beta-position.		3.11011beta-hydroxy steroid;
17beta-hydroxy steroid;
3-oxo-Delta(4) steroid;
androstanoid;
C19-steroid		bacterial xenobiotic metabolite;
human xenobiotic metabolite;
marine metabolite
norbuprenorphine
norbuprenorphine: metabolite of buprenorphine found in urine & feces; RN given refers to (5alpha,7alpha)-isomer; structure given in first source		3.110phenanthrenes
gastrodin
gastrodin: the glucoside of 4-hydroxybenzyl alcohol (gastrodigenin); isolated from Gastrodia elata Blume;		2.3110glycoside
ponasterone a
ponasterone A: RN given refers to (2 beta,3 beta,5 beta,22R)-isomer		21014alpha-hydroxy steroid;
20-hydroxy steroid;
22-hydroxy steroid;
2beta-hydroxy steroid;
3beta-hydroxy steroid;
6-oxo steroid;
phytoecdysteroid
5-(tetradecyloxy)-2-furancarboxylic acid
5-(tetradecyloxy)-2-furancarboxylic acid: has antineoplastic activity; structure. 5-(tetradecyloxy)-2-furoic acid : A member of the class of furans that is 2-furoic acid in which the hydrogen at position 5 is replaced by a tetradecyloxy group.		1.9610aromatic ether;
furoic acid		antineoplastic agent;
apoptosis inducer;
EC 6.4.1.2 (acetyl-CoA carboxylase) inhibitor;
PPARalpha agonist
dihydro-dids
[no description available]		2.1510
glyceraldehyde 3-phosphate dehydrogenase (304-313)
glyceraldehyde 3-phosphate dehydrogenase (304-313): from Bacillus stearothermophilus		1.9910
3-mercaptopicolinic acid
3-mercaptopicolinic acid: gluconeogenesis inhibitor; may also inhibit ATP-dependentphosphoenolpyruvate carboxykinase		1.9610
1'-acetoxychavicol acetate
1'-acetoxychavicol acetate: antifungal component of Alpinia galanga; structure given in first source. 1'-acetoxychavicol acetate : An acetate ester that is chavicol acetate substituted by an acetoxy group at position 1'.		2.4920acetate ester;
phenylpropanoid		antineoplastic agent;
NF-kappaB inhibitor;
plant metabolite
benzo(a)pyrene-3,6-quinol
[no description available]		3.110
4-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-anthracenyl)benzoic acid
[no description available]		210
caprylates
Caprylates: Derivatives of caprylic acid. Included under this heading are a broad variety of acid forms, salts, esters, and amides that contain a carboxy terminated eight carbon aliphatic structure.. octanoate : A straight-chain saturated fatty acid anion that is the conjugate base of octanoic acid (caprylic acid); believed to block adipogenesis.		4.8320fatty acid anion 8:0;
straight-chain saturated fatty acid anion		human metabolite;
Saccharomyces cerevisiae metabolite
dopachrome
dopachrome: cyclization product of L-DOPA		1.9710orthoquinones
lacto-n-neotetraose
lacto-N-neotetraose: binds human cold agglutinin		2.2510
trapoxin a
trapoxin A: from Helicoma ambiens; structure given in first source. trapoxin A : A homodetic cyclic tetrapeptide constructed from L-phenylalanyl (x2), D-pipecolinyl and L-2-amino-8-oxo-9,10-epoxydecanoyl residues.		1.9910epoxide;
homodetic cyclic peptide;
ketone		antineoplastic agent;
EC 3.5.1.98 (histone deacetylase) inhibitor;
fungal metabolite
chitotriose
chitotriose : An amino trisaccharide comprising of three 2-amino-2-deoxy-D-glucopyranose units joined by beta-(1->4) linkages.		2.0510
rc 3095
bombesin (6-14), Tpi(6)-Leu(13)-psi(CH2NH)-Leu(14)-: an antagonist of bombesin		2.1310
4-aminophenylphosphate
4-aminophenylphosphate: RN refers to di-Ag salt; structure given in first source		2.3920
butyryl-coenzyme a
[no description available]		2.5320butanoyl-CoAsEscherichia coli metabolite;
mouse metabolite
n-acetylputrescine
N-acetylputrescine : An N-monoacetylalkane-alpha,omega-diamine that is the N-monoacetyl derivative of putrescine.		2.2510N-monoacetylalkane-alpha,omega-diamine;
N-substituted putrescine		metabolite;
mouse metabolite
astragaloside a
[no description available]		2.2510
carbene
carbene: electrically neutral species H2C: and its derivatives, in which the carbon is covalently bonded to two univalent groups of any kind or a divalent group and bears two nonbonding electrons; carbene is the name of the parent hydride :CH2 ; hence, the name dichlorocarbene for :CCl2. However, names for acyclic and cyclic hydrocarbons containing one or more divalent carbon atoms are derived from the name of the corresponding all-4-hydrocarbon using the suffix -ylidene; methylene carbene also available. carbene : The electrically neutral species H2C(2.) and its derivatives, in which the carbon is covalently bonded to two univalent groups of any kind or a divalent group and bears two nonbonding electrons, which may be spin-paired (singlet state) or spin-non-paired (triplet state).		7.4110carbene;
methanediyl
disiloxane
[no description available]		2.2510siloxane
fullerene c60
Fullerenes: A polyhedral CARBON structure composed of around 60-80 carbon atoms in pentagon and hexagon configuration. They are named after Buckminster Fuller because of structural resemblance to geodesic domes. Fullerenes can be made in high temperature such as arc discharge in an inert atmosphere.. fullerene : A compound composed solely of an even number of carbon atoms, which form a cage-like fused-ring polycyclic system with twelve five-membered rings and the rest six-membered rings. The term has been broadened to include any closed cage structure consisting entirely of three-coordinate carbon atoms.		2.4820fullerenegeroprotector
gefitinib
[no description available]		2.110aromatic ether;
monochlorobenzenes;
monofluorobenzenes;
morpholines;
quinazolines;
secondary amino compound;
tertiary amino compound		antineoplastic agent;
epidermal growth factor receptor antagonist
enkephalin-met, arg(6)-gly(7)-leu(8)-
enkephalin-Met, Arg(6)-Gly(7)-Leu(8)-: from bovine adrenal medulla; has 35% the opiate receptor binding activity of Met-enkephalin		1.9710
antibiotic g 418
antibiotic G 418: from Micromonospora rhodorangea		2.3920
1-((3,5-dichloro)-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone
1-((3,5-dichloro)-2,6-dihydroxy-4-methoxyphenyl)-1-hexanone: structure given in first source. 1-(3,5-dichloro-2,6-dihydroxy-4-methoxyphenyl)hexan-1-one : A differentiation-inducing factor that is hexaphenone bearing two chloro substituents at positions 3 and 5, two hydroxy substituents at positions 2 and 6 as well as a single methoxy substituent at position 4. A secreted, chlorinated molecule that controls cell fate during development of Dictyostelium cells.		2.3720dichlorobenzene;
differentiation-inducing factor;
monomethoxybenzene;
resorcinols		eukaryotic metabolite;
signalling molecule
hydroxycitric acid
hydroxycitric acid: RN given refers to cpd without isomeric designation; structure		1.9710carbonyl compound
6-methoxy-n-(3-sulfopropyl)quinolinium
6-methoxy-N-(3-sulfopropyl)quinolinium: structure given in first source		1.9810
glycerophosphoinositol 4,5-bisphosphate
glycerophosphoinositol 4,5-bisphosphate: do not confuse with phosphatidylinositols which have fatty acids esterified at the C-1 and C-2 hydroxyl groups of glycerol		1.9910
n-bromoacetylthyroxine
[no description available]		1.9810
dibutyryl cyclic-3',5'-cytidine monophosphate
[no description available]		1.9710
tiglic acid
tiglic acid : A 2-methylbut-2-enoic acid having its double bond in trans-configuration.. 2-methylbut-2-enoic acid : A branched-chain fatty acid consisting of 2-butenoic acid having a methyl group at position 2.		2.06102-methylbut-2-enoic acidplant metabolite
methotrexate
[no description available]		3.2360dicarboxylic acid;
monocarboxylic acid amide;
pteridines		abortifacient;
antimetabolite;
antineoplastic agent;
antirheumatic drug;
dermatologic drug;
DNA synthesis inhibitor;
EC 1.5.1.3 (dihydrofolate reductase) inhibitor;
immunosuppressive agent
n-formyl-13-dihydrocarminomycin
N-formyl-13-dihydrocarminomycin: isolated from Actinomadura roseoviolacea; structure in first source		2.610
griseolic acid
griseolic acid: from Streptomyces griseoaurantiacus SANK 63479; structure given in first source		1.9710
esterbut-3
esterbut-3: stabilizes butyric acid as a potent inhibitor of tumor cell proliferation in vivo; RN given refers to (alpha-D)-isomer; RN for cpd without isomeric designation not avail 7/91		2.3820
1-(3,5-dichloro-2,6-dihydroxy-4-methoxyphenyl-)-1-pentanone
1-(3,5-dichloro-2,6-dihydroxy-4-methoxyphenyl-)-1-pentanone: structure given in first source; endogenous differention-inducing factor; induces stalk-cell differentiation in the cellular slime mold Dictyostelium discoideum. 1-(3,5-dichloro-2,6-dihydroxy-4-methoxyphenyl)pentan-1-one : A differentiation-inducing factor that is pentaphenone bearing two chloro substituents at positions 3 and 5, two hydroxy substituents at positions 2 and 6 as well as a single methoxy substituent at position 4. A secreted, chlorinated molecule that controls cell fate during development of Dictyostelium cells.		1.9710dichlorobenzene;
differentiation-inducing factor;
monomethoxybenzene;
resorcinols		eukaryotic metabolite;
signalling molecule
dexpanthenol
dexpanthenol: The alcohol of pantothenic acid		1.9210amino alcohol;
monocarboxylic acid amide		cholinergic drug;
provitamin
n-hydroxysulfosuccinimide
N-hydroxysulfosuccinimide: hydrophilic ligand for preparation of active esters		2.0610
xylose
xylopyranose: structure in first source		3.91110D-xylose
duroquinol
durohydroquinone : A member of the class of hydroquinones that is benzene-1,4-diol carrying four methyl groups at positions 2, 3, 5 and 6.		1.9610hydroquinones;
methylbenzene		bacterial xenobiotic metabolite;
volatile oil component
beta-lactams
2-azetidinone: structure in first source. azetidin-2-one : An unsubstituted beta-lactam compound.. beta-lactam : A lactam in which the amide bond is contained within a four-membered ring, which includes the amide nitrogen and the carbonyl carbon.		1.9810beta-lactam antibiotic allergen;
beta-lactam
proline
Proline: A non-essential amino acid that is synthesized from GLUTAMIC ACID. It is an essential component of COLLAGEN and is important for proper functioning of joints and tendons.. proline : An alpha-amino acid that is pyrrolidine bearing a carboxy substituent at position 2.		2.9440amino acid zwitterion;
glutamine family amino acid;
L-alpha-amino acid;
proline;
proteinogenic amino acid		algal metabolite;
compatible osmolytes;
Escherichia coli metabolite;
micronutrient;
mouse metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
docetaxel anhydrous
Docetaxel: A semisynthetic analog of PACLITAXEL used in the treatment of locally advanced or metastatic BREAST NEOPLASMS and NON-SMALL CELL LUNG CANCER.. docetaxel anhydrous : A tetracyclic diterpenoid that is paclitaxel with the N-benzyloxycarbonyl group replaced by N-tert-butoxycarbonyl, and the acetoxy group at position 10 replaced by a hydroxy group.		2.0310secondary alpha-hydroxy ketone;
tetracyclic diterpenoid		antimalarial;
antineoplastic agent;
photosensitizing agent
levofloxacin
Levofloxacin: The L-isomer of Ofloxacin.. levofloxacin : An optically active form of ofloxacin having (S)-configuration; an inhibitor of bacterial topoisomerase IV and DNA gyrase.		2.63209-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid;
fluoroquinolone antibiotic;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
topoisomerase IV inhibitor
4-boronophenylalanine
4-boronophenylalanine: neutron absorbing (10)B-cpd used in thermal neutron capturetherapy of malignant melanoma; RN given refers to (L)-isomer; structure given in first source		2.0810
3-hydroxyhexanoic acid
3-hydroxyhexanoic acid: abnormal metabolite in urine & serum of diabetic ketoacidotic patients		2.02103-hydroxy monocarboxylic acid
farnesylacetic acid
farnesylacetic acid: RN given refers to cpd without isomeric designation		2.0110
moxifloxacin
Moxifloxacin: A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.. moxifloxacin : A quinolone that consists of 4-oxo-1,4-dihydroquinoline-3-carboxylic acid bearing a cyclopropyl substituent at position 1, a fluoro substitiuent at position 6, a (4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl group at position 7 and a methoxy substituent at position 8. A member of the fluoroquinolone class of antibacterial agents.		2.4110aromatic ether;
cyclopropanes;
fluoroquinolone antibiotic;
pyrrolidinopiperidine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antibacterial drug
phorbols
Phorbols: The parent alcohol of the tumor promoting compounds from CROTON OIL (Croton tiglium).		3.75110diterpene;
terpenoid fundamental parent
cyanopindolol
[no description available]		1.9610indoles
naproxen
Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.. naproxen : A methoxynaphthalene that is 2-methoxynaphthalene substituted by a carboxy ethyl group at position 6. Naproxen is a non-steroidal anti-inflammatory drug commonly used for the reduction of pain, fever, inflammation and stiffness caused by conditions such as osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, bursitis, and for the treatment of primary dysmenorrhea. It works by inhibiting both the COX-1 and COX-2 enzymes.		3.5120methoxynaphthalene;
monocarboxylic acid		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
hydroxyl radical
Hydroxyl Radical: The univalent radical OH. Hydroxyl radical is a potent oxidizing agent.		2.0710oxygen hydride;
oxygen radical;
reactive oxygen species
lactitol
lactitol : A glycosyl alditol consisting of beta-D-galactopyranose and D-glucitol joined by a 1->4 glycosidic bond. It is used as a laxative, as an excipient, and as replacement bulk sweetener in some low-calorie foods.		2.0210glycosyl alditolcathartic;
excipient;
laxative
alpha-ketocaproic acid
alpha-ketocaproic acid: RN given refers to parent cpd. 2-oxohexanoic acid : A straight-chain fatty acid consisting of hexanoic acid having an oxo group at position 2.		1.97102-oxo monocarboxylic acid;
medium-chain fatty acid;
oxo fatty acid;
straight-chain fatty acid		human blood serum metabolite
cirsiliol
cirsiliol: potent inhibitor of arachidonate lipooxygenase. cirsiliol : A dimethoxyflavone that is flavone substituted by methoxy groups at positions 6 and 7 and hydroxy groups at positions 5, 3' and 4' respectively.		2.0710dimethoxyflavone;
trihydroxyflavone		plant metabolite
carbodiimides
Carbodiimides: Compounds with the general formula RN=C=NR, where R is a hydrocarbyl group.. methanediimine : A carbodiimide in which both nitrogens are unsubstituted.		2.2510carbodiimide
cortolone
[no description available]		3.11021-hydroxy steroid
zirconium phosphate
zirconium phosphate: reagent for carcinoembryonic antigen determination in plasma from patients having benign or malignant disease; RN given refers to cpd with unspecified ratio		2.0210
tanshinone ii a
tashinone IIA: a cardiovascular agent with antineoplastic activity; isolated from Salvia miltiorrhiza; structure in first source		2.4110abietane diterpenoid
calcium pyrophosphate
[no description available]		2.3720
biotin
vitamin B7 : Any member of a group of vitamers that belong to the chemical structural class called biotins that exhibit biological activity against vitamin B7 deficiency. Vitamin B7 deficiency is very rare in individuals who take a normal balanced diet. Foods rich in biotin are egg yolk, liver, cereals, vegetables (spinach, mushrooms) and rice. Symptoms associated with vitamin B7 deficiency include thinning hair, scaly skin rashes around eyes, nose and mouth, and brittle nails. The vitamers include biotin and its ionized and salt forms.		7.6430biotins;
vitamin B7		coenzyme;
cofactor;
Escherichia coli metabolite;
fundamental metabolite;
human metabolite;
mouse metabolite;
nutraceutical;
prosthetic group;
Saccharomyces cerevisiae metabolite
angiotensin ii
Giapreza: injectable form of angiotensin II used to increase blood pressure in adult patients with septic or other distributive shock. Ile(5)-angiotensin II : An angiotensin II that acts on the central nervous system (PDB entry: 1N9V).		2.9240amino acid zwitterion;
angiotensin II		human metabolite
atropine
tropan-3alpha-yl 3-hydroxy-2-phenylpropanoate : A tropane alkaloid that is (1R,5)-8-methyl-8-azabicyclo[3.2.1]octane substituted by a (3-hydroxy-2-phenylpropanoyl)oxy group at position 3.		3.4880
lignin
Lignin: The most abundant natural aromatic organic polymer found in all vascular plants. Lignin together with cellulose and hemicellulose are the major cell wall components of the fibers of all wood and grass species. Lignin is composed of coniferyl, p-coumaryl, and sinapyl alcohols in varying ratios in different plant species. (From Merck Index, 11th ed). lignin : A polyphenylpropanoid derived from three monolignol monomers: trans-p-coumaryl alcohol, coniferol and trans-sinapyl alcohol. There is extensive cross-linking and no defined primary structure.		5.5570
sb 203580
[no description available]		2.4220imidazoles;
monofluorobenzenes;
pyridines;
sulfoxide		EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor;
geroprotector;
Hsp90 inhibitor;
neuroprotective agent
organophosphonates
hydrogenphosphite : A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid.		2.0510divalent inorganic anion;
phosphite ion
(+)-epicatechin
(+)-epicatechin : A catechin that is flavan carrying five hydroxy substituents at positions 3, 3', 4', 5 and 7 (the 2S,3S-stereoisomer).		2.0710catechin;
polyphenol		cyclooxygenase 1 inhibitor;
plant metabolite
tak 779
[no description available]		2.0110
2-ethylhydracrylic acid
2-ethylhydracrylic acid: newly described urinary organic acid; a metabolite of L-isoleucine; structure. 2-ethylhydracrylic acid : A branched-chain saturated fatty acid that is butanoic acid substituted by a hydroxymethyl group at position 2. It is a metabolite derived from the isoleucine metabolism.		2.0110branched-chain saturated fatty acid;
hydroxy fatty acid;
short-chain fatty acid		human metabolite
spiropentaneacetic acid
spiropentaneacetic acid: structure given in first source		2.0110
carbocysteine
Carbocysteine: A compound formed when iodoacetic acid reacts with sulfhydryl groups in proteins. It has been used as an anti-infective nasal spray with mucolytic and expectorant action.. S-carboxymethyl-L-cysteine : An L-cysteine thioether that is L-cysteine in which the hydrogen of the thiol group has been replaced by a carboxymethyl group.		3.110L-cysteine thioether;
non-proteinogenic L-alpha-amino acid		mucolytic
n(2)-(gamma-d-glutamyl)-meso-2,2'-diaminopimelic acid
N(2)-(gamma-D-glutamyl)-meso-2,2'-diaminopimelic acid: intermediate in synthesis of FK-156 which is an immunostimulant; structure given in first source; RN given refers to (D)-isomer		2.9130
chlorite
[no description available]		1.9810chlorine oxoanion;
monovalent inorganic anion
butyrylcarnitine
butyrylcarnitine: structure in first source. O-butanoyl-L-carnitine : An optically active form of O-butanoylcarnitine having L-configuration.. O-butanoylcarnitine : A C4-acylcarnitine that is the O-butanoyl derivative of carnitine.		2.0110O-butanoylcarnitine;
saturated fatty acyl-L-carnitine		metabolite
sorafenib
[no description available]		2.920(trifluoromethyl)benzenes;
aromatic ether;
monochlorobenzenes;
phenylureas;
pyridinecarboxamide		angiogenesis inhibitor;
anticoronaviral agent;
antineoplastic agent;
EC 2.7.11.1 (non-specific serine/threonine protein kinase) inhibitor;
ferroptosis inducer;
tyrosine kinase inhibitor
senicapoc
senicapoc: a Gardos channel blocker; structure in first source		2.2510
demecolcine
Demecolcine: An alkaloid isolated from Colchicum autumnale L. and used as an antineoplastic.. (-)-demecolcine : A secondary amino compound that is (S)-colchicine in which the N-acetyl group is replaced by an N-methyl group. Isolable from the autumn crocus, Colchicum autumnale, it is less toxic than colchicine and is used as an antineoplastic.		2.3820alkaloid;
secondary amino compound		antineoplastic agent;
microtubule-destabilising agent
cholic acid
Cholic Acid: A major primary bile acid produced in the liver and usually conjugated with glycine or taurine. It facilitates fat absorption and cholesterol excretion.. cholic acid : A bile acid that is 5beta-cholan-24-oic acid bearing three alpha-hydroxy substituents at position 3, 7 and 12.		3.793012alpha-hydroxy steroid;
3alpha-hydroxy steroid;
7alpha-hydroxy steroid;
bile acid;
C24-steroid;
trihydroxy-5beta-cholanic acid		human metabolite;
mouse metabolite
erythritol
[no description available]		2.4220butane-1,2,3,4-tetrolantioxidant;
human metabolite;
plant metabolite
deoxycholic acid
Deoxycholic Acid: A bile acid formed by bacterial action from cholate. It is usually conjugated with glycine or taurine. Deoxycholic acid acts as a detergent to solubilize fats for intestinal absorption, is reabsorbed itself, and is used as a choleretic and detergent.. deoxycholic acid : A bile acid that is 5beta-cholan-24-oic acid substituted by hydroxy groups at positions 3 and 12 respectively.		5.04130bile acid;
C24-steroid;
dihydroxy-5beta-cholanic acid		human blood serum metabolite
cortisone
[no description available]		2.392011-oxo steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(4) steroid;
C21-steroid;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		human metabolite;
mouse metabolite
3-nitrotyrosine
3-nitrotyrosine: RN given refers to parent cpd without isomeric designation. 3-nitrotyrosine : A nitrotyrosine comprising tyrosine having a nitro group at the 3-position on the phenyl ring.		2.53202-nitrophenols;
C-nitro compound;
nitrotyrosine;
non-proteinogenic alpha-amino acid
5-hydroxymethylfurfural
5-hydroxymethylfurfural: has antisickling activity; HMF is the causative component in honey that affects the presystemic metabolism and pharmacokinetics of GZ in-vivo. 5-hydroxymethylfurfural : A member of the class of furans that is furan which is substituted at positions 2 and 5 by formyl and hydroxymethyl substituents, respectively. Virtually absent from fresh foods, it is naturally generated in sugar-containing foods during storage, and especially by drying or cooking. It is the causative component in honey that affects the presystemic metabolism and pharmacokinetics of GZ in-vivo.		4.441arenecarbaldehyde;
furans;
primary alcohol		indicator;
Maillard reaction product
sodium sulfide
sodium sulfide: see also record for sodium bisulfide; actisoufre is the sodium sulfide component of sulfur-containing thermal springs which is also found in Saccharomyces cerevisiae		1.9810
5 alpha-androstane-3 beta,17 beta-diol
5alpha-androstane-3beta,17beta-diol : An androstane-3,17-diol that is 5alpha-androstane substituted by beta-hydroxy groups at positions 3 and 17. It is a metabolite of dihydrotestosterone.		3.11017beta-hydroxy steroid;
3beta-hydroxy steroid;
androstane-3,17-diol		Daphnia magna metabolite;
human metabolite
cortol
[no description available]		3.11021-hydroxy steroid
21-hydroxypregnenolone
21-hydroxypregnenolone: RN given refers to (3beta)-isomer;. 21-hydroxypregnenolone : A hydroxypregnenolone that is pregnenolone which has been substituted by a hydroxy group at position 21.		3.11021-hydroxy steroid;
hydroxypregnenolone;
primary alpha-hydroxy ketone		mouse metabolite
2-hydroxyestradiol
2-hydroxyestradiol: catechol estrogen; RN given refers to (17 beta)-isomer. 2-hydroxy-17beta-estradiol : A 2-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 2.		3.11017beta-hydroxy steroid;
2-hydroxy steroid		carcinogenic agent;
human metabolite;
metabolite;
mouse metabolite;
prodrug
epietiocholanolone
epietiocholanolone : A 3beta-hydroxy steroid that is 5beta-androstane substituted by a hydroxy group at position 3beta and an oxo group at position 17. It is a metabolite of testosterone.		3.11017-oxo steroid;
3beta-hydroxy steroid;
androstanoid		androgen;
animal metabolite;
human blood serum metabolite;
mouse metabolite;
rat metabolite
fusicoccin
fusicoccin: phytotoxic glycoside from Fusicoccum amydali; structure		2.0510
wortmannin
[no description available]		210acetate ester;
cyclic ketone;
delta-lactone;
organic heteropentacyclic compound		anticoronaviral agent;
antineoplastic agent;
autophagy inhibitor;
EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor;
geroprotector;
Penicillium metabolite;
radiosensitizing agent
3,4-dihydroxyphenylpropionic acid
3,4-dihydroxyphenylpropionic acid: metabolite of caffeic acid; RN given refers to parent cpd; structure. 3-(3,4-dihydroxyphenyl)propanoic acid : A monocarboxylic acid that is 3-phenylpropionic acid substituted by hydroxy groups at positions 3 and 4. Also known as dihydrocaffeic acid, it is a metabolite of caffeic acid and exhibits antioxidant activity.		2.0510(dihydroxyphenyl)propanoic acidantioxidant;
human xenobiotic metabolite
5-demethylnobiletin
5-demethylnobiletin: antineoplastic from Citrus plants; structure in first source		2.610ether;
flavonoids
tris(2-pyridylmethyl)amine
tris(2-pyridylmethyl)amine: structure in first source		2.110
bortezomib
[no description available]		2.1710amino acid amide;
L-phenylalanine derivative;
pyrazines		antineoplastic agent;
antiprotozoal drug;
protease inhibitor;
proteasome inhibitor
leupeptins
Leupeptins: A group of acylated oligopeptides produced by Actinomycetes that function as protease inhibitors. They have been known to inhibit to varying degrees trypsin, plasmin, KALLIKREINS, papain and the cathepsins.		2.0110
carboplatin
[no description available]		1.9910
lithium chloride
Lithium Chloride: A salt of lithium that has been used experimentally as an immunomodulator.. lithium chloride : A metal chloride salt with a Li(+) counterion.		2.7830inorganic chloride;
lithium salt		antimanic drug;
geroprotector
glyceraldehyde 3-phosphate
Glyceraldehyde 3-Phosphate: An aldotriose which is an important intermediate in glycolysis and in tryptophan biosynthesis.. glyceraldehyde 3-phosphate : An aldotriose phosphate that is the 3-phospho derivative of glyceraldehyde. It is an important metabolic intermediate in several central metabolic pathways in all organisms.		1.9710glyceraldehyde 3-phosphatemouse metabolite
glycogen
glycogen : A polydisperse, highly branched glucan composed of chains of D-glucopyranose residues in alpha(1->4) glycosidic linkage, joined together by alpha(1->6) glycosidic linkages. A small number of alpha(1->3) glycosidic linkages and some cumulative alpha(1->6) links also may occur. The branches in glycogen typically contain 8 to 12 glucose residues.		3.3470
n-acetylneuraminic acid
N-Acetylneuraminic Acid: An N-acyl derivative of neuraminic acid. N-acetylneuraminic acid occurs in many polysaccharides, glycoproteins, and glycolipids in animals and bacteria. (From Dorland, 28th ed, p1518). N-acetylneuraminic acid : An N-acylneuraminic acid where the N-acyl group is specified as acetyl.		2.4220N-acetylneuraminic acidsantioxidant;
bacterial metabolite;
EC 3.2.1.18 (exo-alpha-sialidase) inhibitor;
human metabolite;
mouse metabolite
fibrin
Fibrin: A protein derived from FIBRINOGEN in the presence of THROMBIN, which forms part of the blood clot.		2.110peptide
glucosamine
D-glucosamine : An amino sugar whose structure comprises D-glucose having an amino substituent at position 2.. 2-amino-2-deoxy-D-glucopyranose : A D-glucosamine whose structure comprises D-glucopyranose having an amino substituent at position 2.		3.2260D-glucosamineEscherichia coli metabolite;
geroprotector;
mouse metabolite
mevalonic acid
Mevalonic Acid: A dihydroxy monocarboxylic acid and precursor in the biosynthetic pathway known as the mevalonate pathway, which produces terpenes and steroids that are vital for diverse cellular functions.. mevalonic acid : A racemate composed of equimolar amounts of (R)- and (S)-mevalonic acid.. (R)-mevalonic acid : The (R)-enantiomer of mevalonic acid.		4.03403,5-dihydroxy-3-methylpentanoic acid
raffinose
Raffinose: A trisaccharide occurring in Australian manna (from Eucalyptus spp, Myrtaceae) and in cottonseed meal.. raffinose : A trisaccharide composed of alpha-D-galactopyranose, alpha-D-glucopyranose and beta-D-fructofuranose joined in sequence by 1->6 and 1<->2 glycosidic linkages, respectively.		2.7330raffinose family oligosaccharide;
trisaccharide		mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
naringenin
(S)-naringenin : The (S)-enantiomer of naringenin.		3.110(2S)-flavan-4-one;
naringenin		expectorant;
plant metabolite
pantoic acid
pantoic acid: RN given refers to cpd without isomeric designation		1.9210pantoic acid
epiglucan
epiglucan: a highly side-chain/branched alkali-insoluble cell wall glucan from fungus such as Epicoccum nigrum, Botrytis cinerea, ascomycetes & basidiomycetes; also isolated S-4001 from Lei Wan (polyporus mylitiae), HA-beta-glucan from mushroom Pleutotus ostreatus (Fr.) Quel., and translam from seaweed Laminaria cichorioides; with commercially important functional properties including emulsification and friction reduction.		2.8330
diaminopimelic acid
Diaminopimelic Acid: A diamino derivative of heptanedioic acid with amino groups at C-2 and C-6 and the general formula (COOH)CH(NH2)CH2CH2CH2CH(NH2)(COOH).. LL-2,6-diaminopimelic acid : A 2,6-diaminopimelic acid in which both chiral centres have S configuration. It is a component of bacterial cell wall.		2.91302,6-diaminopimelic acid;
amino acid zwitterion		Escherichia coli metabolite
inositol 1,4,5-trisphosphate
Inositol 1,4,5-Trisphosphate: Intracellular messenger formed by the action of phospholipase C on phosphatidylinositol 4,5-bisphosphate, which is one of the phospholipids that make up the cell membrane. Inositol 1,4,5-trisphosphate is released into the cytoplasm where it releases calcium ions from internal stores within the cell's endoplasmic reticulum. These calcium ions stimulate the activity of B kinase or calmodulin.		2.6730myo-inositol trisphosphatemouse metabolite
ouabain
Ouabain: A cardioactive glycoside consisting of rhamnose and ouabagenin, obtained from the seeds of Strophanthus gratus and other plants of the Apocynaceae; used like DIGITALIS. It is commonly used in cell biological studies as an inhibitor of the NA(+)-K(+)-EXCHANGING ATPASE.. cardiac glycoside : Steroid lactones containing sugar residues that act on the contractile force of the cardiac muscles.. ouabain : A steroid hormone that is a multi-hydroxylated alpha-L-rhamnosyl cardenoloide. It binds to and inhibits the plasma membrane Na(+)/K(+)-ATPase (sodium pump). It has been isolated naturally from Strophanthus gratus.		414011alpha-hydroxy steroid;
14beta-hydroxy steroid;
5beta-hydroxy steroid;
alpha-L-rhamnoside;
cardenolide glycoside;
steroid hormone		anti-arrhythmia drug;
cardiotonic drug;
EC 2.3.3.1 [citrate (Si)-synthase] inhibitor;
EC 3.1.3.41 (4-nitrophenylphosphatase) inhibitor;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
ion transport inhibitor;
plant metabolite
puromycin
[no description available]		2.6630puromycinsantiinfective agent;
antimicrobial agent;
antineoplastic agent;
EC 3.4.11.14 (cytosol alanyl aminopeptidase) inhibitor;
EC 3.4.14.2 (dipeptidyl-peptidase II) inhibitor;
nucleoside antibiotic;
protein synthesis inhibitor
taxifolin
(+)-taxifolin : A taxifolin that has (2R,3R)-configuration.		7.8220taxifolinmetabolite
tartaric acid
tartaric acid: RN given refers to cpd with unspecified isomeric designation. D-tartaric acid : The D-enantiomer of tartaric acid.		2.0510tartaric acidEscherichia coli metabolite
alpha-aminobutyric acid
alpha-aminobutyric acid: RN given refers to cpd without isomeric designation. alpha-aminobutyric acid : An alpha-amino acid that is butyric acid bearing a single amino substituent located at position 2.. D-alpha-aminobutyric acid : An optically active form of alpha-aminobutyric acid having D-configuration.		2.3720alpha-aminobutyric acid;
D-alpha-amino acid
nitroarginine
Nitroarginine: An inhibitor of nitric oxide synthetase which has been shown to prevent glutamate toxicity. Nitroarginine has been experimentally tested for its ability to prevent ammonia toxicity and ammonia-induced alterations in brain energy and ammonia metabolites. (Neurochem Res 1995:200(4):451-6). N(gamma)-nitro-L-arginine : An L-arginine derivative that is L-arginine in which the terminal nitrogen of the guanidyl group is replaced by a nitro group.		2.1110guanidines;
L-arginine derivative;
N-nitro compound;
non-proteinogenic L-alpha-amino acid
mannosamine
mannosamine: RN given refers to parent cpd without isomeric designation. D-mannosamine : The D-enantiomer of mannosamine.. 2-amino-2-deoxy-D-mannopyranose : A D-mannosamine in cyclic pyranose form.		2.0710D-mannosamine
1-kestose
1-kestose: sugar found in vegetables; structure given in first source. 1-kestose : A trisaccharide found in vegetables consisting of beta-D-fructofuranose having beta-D-fructofuranosyl and alpha-D-glucopyranosyl residues attached at the 1- and 2-positions respectively.		2.1310trisaccharide
2-hydroxyestrone
2-hydroxyestrone: catechol estrogen which is a major metabolite of estradiol in man & animals; RN given refers to parent cpd. 2-hydroxyestrone : A 2-hydroxy steroid that is estrone substituted by a hydroxy group at position 2.		3.1102-hydroxy steroid;
catechols		human metabolite
cortodoxone
Cortodoxone: 17,21-Dihydroxypregn-4-ene-3,20-dione. A 17-hydroxycorticosteroid with glucocorticoid and anti-inflammatory activities.. 11-deoxycortisol : A deoxycortisol that is cortisol in which the hydroxy group at position 11 has been replaced by a hydrogen.		2.3920deoxycortisol;
glucocorticoid;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		human metabolite;
mouse metabolite
fructans
(2->6)-beta-D-fructan : A fructan compound consisting of repeating (2->6)-beta-linked fructofuranose units.		2.5720
cellulase
Cellulase: An endocellulase with specificity for the hydrolysis of 1,4-beta-glucosidic linkages in CELLULOSE, lichenin, and cereal beta-glucans.. beta-cellotriose : A cellotriose with a beta-configuration at the anomeric position.		2.7730cellotriose
monensin
Monensin: An antiprotozoal agent produced by Streptomyces cinnamonensis. It exerts its effect during the development of first-generation trophozoites into first-generation schizonts within the intestinal epithelial cells. It does not interfere with hosts' development of acquired immunity to the majority of coccidial species. Monensin is a sodium and proton selective ionophore and is widely used as such in biochemical studies.. monensin A : A spiroketal, monensin A is the major component of monensin, a mixture of antibiotic substances produced by Streptomyces cinnamonensis. An antiprotozoal, it is used as the sodium salt as a feed additive for the prevention of coccidiosis in poultry and as a growth promoter in cattle.		9.06150cyclic hemiketal;
monocarboxylic acid;
polyether antibiotic;
spiroketal		antifungal agent;
coccidiostat;
ionophore
epiandrosterone
epiandrosterone : A 3beta-hydroxy steroid that is (5alpha)-androstane substituted by a beta-hydroxy group at position 3 and an oxo group at position 17.		3.11017-oxo steroid;
3beta-hydroxy steroid;
androstanoid		androgen;
human metabolite
phalloidine
Phalloidine: Very toxic polypeptide isolated mainly from AMANITA phalloides (Agaricaceae) or death cup; causes fatal liver, kidney and CNS damage in mushroom poisoning; used in the study of liver damage.. phalloidin : A homodetic bicyclic heptapeptide having a sulfide bridge.		1.9910homodetic cyclic peptide
indican
[no description available]		2.2510beta-D-glucoside;
exopolysaccharide;
indolyl carbohydrate
stevioside
stevioside: Kaurene glucoside from leaves of Stevia rebaudiana; 300 times as sweet as sugar. stevioside : A diterpene glycoside that is rubusoside in which the hydroxy group at position 2 of the allylic beta-D-glucoside has been converted to the corresponding beta-D-glucoside. It is a natural herbal sweetener that is 250-300 times sweeter than sucrose (though with a bitter aftertaste), extracted from the Stevia rebaudiana plant native to South America.. diterpene glycoside : A terpene glycoside in which the terpene moiety is a diterpenoid.		2.2510beta-D-glucoside;
bridged compound;
diterpene glycoside;
ent-kaurane diterpenoid;
tetracyclic diterpenoid		anti-inflammatory agent;
antineoplastic agent;
antioxidant;
hypoglycemic agent;
plant metabolite;
sweetening agent
micheliolide
micheliolide: has antineoplastic activity; structure in first source		2.4110sesquiterpene lactone
genipin
[no description available]		2.0310iridoid monoterpenoidanti-inflammatory agent;
antioxidant;
apoptosis inhibitor;
cross-linking reagent;
hepatotoxic agent;
uncoupling protein inhibitor
naringin
[no description available]		3.110(2S)-flavan-4-one;
4'-hydroxyflavanones;
dihydroxyflavanone;
disaccharide derivative;
neohesperidoside		anti-inflammatory agent;
antineoplastic agent;
metabolite
ochratoxin a
ochratoxin A: structure in first source & in Merck, 9th ed, #6549. ochratoxin A : A phenylalanine derivative resulting from the formal condensation of the amino group of L-phenylalanine with the carboxy group of (3R)-5-chloro-8-hydroxy-3-methyl-1-oxo-3,4-dihydro-1H-2-benzopyran-7-carboxylic acid (ochratoxin alpha). It is among the most widely occurring food-contaminating mycotoxins, produced by Aspergillus ochraceus, Aspergillus carbonarius and Penicillium verrucosum.		2.0310isochromanes;
monocarboxylic acid amide;
N-acyl-L-phenylalanine;
organochlorine compound;
phenylalanine derivative		Aspergillus metabolite;
calcium channel blocker;
carcinogenic agent;
mycotoxin;
nephrotoxin;
Penicillium metabolite;
teratogenic agent
lignans
Lignans: A class of dibenzylbutane derivatives which occurs in higher plants and in fluids (bile, serum, urine, etc.) in man and other animals. These compounds, which have a potential anti-cancer role, can be synthesized in vitro by human fecal flora. (From Singleton & Sainsbury, Dictionary of Microbiology and Molecular Biology, 2d ed)		2.4110
1-alpha-terpineol
(S)-(-)-alpha-terpineol : The (S)-enantiomer of alpha-terpineol.		3.110alpha-terpineolplant metabolite
n-formylmethionine leucyl-phenylalanine
N-Formylmethionine Leucyl-Phenylalanine: A formylated tripeptide originally isolated from bacterial filtrates that is positively chemotactic to polymorphonuclear leucocytes, and causes them to release lysosomal enzymes and become metabolically activated.. N-formyl-L-methionyl-L-leucyl-L-phenylalanine : A tripeptide composed of L-Met, L-Leu and L-Phe in a linear sequence with a formyl group at the amino terminus. It acts as a potent inducer of leucocyte chemotaxis and macrophage activator as well as a ligand for the FPR receptor.		2.6730tripeptide
devazepide
Devazepide: A derivative of benzodiazepine that acts on the cholecystokinin A (CCKA) receptor to antagonize CCK-8's (SINCALIDE) physiological and behavioral effects, such as pancreatic stimulation and inhibition of feeding.. devazepide : An indolecarboxamide obtained by formal condensation of the carboxy group of indole-2-carboxylic acid with the exocyclic amino group of (3S)-3-amino-1-methyl-5-phenyl-1,3-dihydro-1,4-benzodiazepin-2-one. A cholecystokinin antagonist used for treatment of gastrointestinal disorders.		2101,4-benzodiazepinone;
indolecarboxamide		antineoplastic agent;
apoptosis inducer;
cholecystokinin antagonist;
gastrointestinal drug
diprenorphine
Diprenorphine: A narcotic antagonist similar in action to NALOXONE. It is used to remobilize animals after ETORPHINE neuroleptanalgesia and is considered a specific antagonist to etorphine.		3.4920morphinane alkaloid
betadex
beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.		2.4420cyclodextrin
maleic acid
maleic acid: RN given refers to parent cpd(Z)-isomer which is maleic acid; all RR's given refer to (Z)-isomer; (E)-isomer is fumaric acid. maleic acid : A butenedioic acid in which the double bond has cis- (Z)-configuration.		2.4920butenedioic acidalgal metabolite;
mouse metabolite;
plant metabolite
acetyl coenzyme a
Acetyl Coenzyme A: Acetyl CoA participates in the biosynthesis of fatty acids and sterols, in the oxidation of fatty acids and in the metabolism of many amino acids. It also acts as a biological acetylating agent.		3.2360acyl-CoAacyl donor;
coenzyme;
effector;
fundamental metabolite
e-z cinnamic acid
cinnamic acid : A monocarboxylic acid that consists of acrylic acid bearing a phenyl substituent at the 3-position. It is found in Cinnamomum cassia.. trans-cinnamic acid : The E (trans) isomer of cinnamic acid		2.940cinnamic acidplant metabolite
ergosterol
[no description available]		3.1103beta-hydroxy-Delta(5)-steroid;
3beta-sterol;
ergostanoid;
phytosterols		fungal metabolite;
Saccharomyces cerevisiae metabolite
trichostatin a
trichostatin A: chelates zinc ion in the active site of histone deacetylases, resulting in preventing histone unpacking so DNA is less available for transcription; do not confuse with TRICHOSANTHIN which is a protein; found in STREPTOMYCES		13.1680antibiotic antifungal agent;
hydroxamic acid;
trichostatin		bacterial metabolite;
EC 3.5.1.98 (histone deacetylase) inhibitor;
geroprotector
tretinoin
Tretinoin: An important regulator of GENE EXPRESSION during growth and development, and in NEOPLASMS. Tretinoin, also known as retinoic acid and derived from maternal VITAMIN A, is essential for normal GROWTH; and EMBRYONIC DEVELOPMENT. An excess of tretinoin can be teratogenic. It is used in the treatment of PSORIASIS; ACNE VULGARIS; and several other SKIN DISEASES. It has also been approved for use in promyelocytic leukemia (LEUKEMIA, PROMYELOCYTIC, ACUTE).. retinoic acid : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraenoic acid substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified).. all-trans-retinoic acid : A retinoic acid in which all four exocyclic double bonds have E- (trans-) geometry.		8.161060retinoic acid;
vitamin A		anti-inflammatory agent;
antineoplastic agent;
antioxidant;
AP-1 antagonist;
human metabolite;
keratolytic drug;
retinoic acid receptor agonist;
retinoid X receptor agonist;
signalling molecule
arachidonic acid
icosa-5,8,11,14-tetraenoic acid : Any icosatetraenoic acid with the double bonds at positions 5, 8, 11 and 14.. arachidonate : A long-chain fatty acid anion resulting from the removal of a proton from the carboxy group of arachidonic acid.		3.5180icosa-5,8,11,14-tetraenoic acid;
long-chain fatty acid;
omega-6 fatty acid		Daphnia galeata metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
human metabolite;
mouse metabolite
fumaric acid
fumaric acid: see also record for ferrous fumarate; use FUMARATES for general fumaric acid esters. fumaric acid : A butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle.		2.9640butenedioic acidfood acidity regulator;
fundamental metabolite;
geroprotector
farnesol
Farnesol: A colorless liquid extracted from oils of plants such as citronella, neroli, cyclamen, and tuberose. It is an intermediate step in the biological synthesis of cholesterol from mevalonic acid in vertebrates. It has a delicate odor and is used in perfumery. (From McGraw-Hill Dictionary of Scientific and Technical Terms, 5th ed). (2-trans,6-trans)-farnesol : The (2-trans,6-trans)-stereoisomer of farnesol.. farnesol : A farnesane sesquiterpenoid that is dodeca-2,6,10-triene substituted by methyl groups at positions 3, 7 and 11 and a hydroxy group at position 1.		2.0110farnesolplant metabolite
resveratrol
trans-resveratrol : A resveratrol in which the double bond has E configuration.		5.0860resveratrolantioxidant;
phytoalexin;
plant metabolite;
quorum sensing inhibitor;
radical scavenger
retinol
Vitamin A: Retinol and derivatives of retinol that play an essential role in metabolic functioning of the retina, the growth of and differentiation of epithelial tissue, the growth of bone, reproduction, and the immune response. Dietary vitamin A is derived from a variety of CAROTENOIDS found in plants. It is enriched in the liver, egg yolks, and the fat component of dairy products.. vitamin A : Any member of a group of fat-soluble retinoids produced via metabolism of provitamin A carotenoids that exhibit biological activity against vitamin A deficiency. Vitamin A is involved in immune function, vision, reproduction, and cellular communication.. all-trans-retinol : A retinol in which all four exocyclic double bonds have E- (trans-) geometry.. retinol : A retinoid consisting of 3,7-dimethylnona-2,4,6,8-tetraen-1-ol substituted at position 9 by a 2,6,6-trimethylcyclohex-1-en-1-yl group (geometry of the four exocyclic double bonds is not specified).		4.9770retinol;
vitamin A		human metabolite;
mouse metabolite;
plant metabolite
oleic acid
Oleic Acid: An unsaturated fatty acid that is the most widely distributed and abundant fatty acid in nature. It is used commercially in the preparation of oleates and lotions, and as a pharmaceutical solvent. (Stedman, 26th ed). oleic acid : An octadec-9-enoic acid in which the double bond at C-9 has Z (cis) stereochemistry.		3.69100octadec-9-enoic acidantioxidant;
Daphnia galeata metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
Escherichia coli metabolite;
mouse metabolite;
plant metabolite;
solvent
tacrolimus
Tacrolimus: A macrolide isolated from the culture broth of a strain of Streptomyces tsukubaensis that has strong immunosuppressive activity in vivo and prevents the activation of T-lymphocytes in response to antigenic or mitogenic stimulation in vitro.. tacrolimus (anhydrous) : A macrolide lactam containing a 23-membered lactone ring, originally isolated from the fermentation broth of a Japanese soil sample that contained the bacteria Streptomyces tsukubaensis.		7.6120macrolide lactambacterial metabolite;
immunosuppressive agent
ferulic acid
ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid.		9.4160ferulic acidsanti-inflammatory agent;
antioxidant;
apoptosis inhibitor;
cardioprotective agent;
MALDI matrix material;
plant metabolite
pectins
Pectins: High molecular weight polysaccharides present in the cell walls of all plants. Pectins cement cell walls together. They are used as emulsifiers and stabilizers in the food industry. They have been tried for a variety of therapeutic uses including as antidiarrheals, where they are now generally considered ineffective, and in the treatment of hypercholesterolemia.. alpha-D-galacturonic acid : The alpha-anomer of D-galacturonic acid.		4.5590D-galactopyranuronic acid
cocaine
Cocaine: An alkaloid ester extracted from the leaves of plants including coca. It is a local anesthetic and vasoconstrictor and is clinically used for that purpose, particularly in the eye, ear, nose, and throat. It also has powerful central nervous system effects similar to the amphetamines and is a drug of abuse. Cocaine, like amphetamines, acts by multiple mechanisms on brain catecholaminergic neurons; the mechanism of its reinforcing effects is thought to involve inhibition of dopamine uptake.. cocaine : A tropane alkaloid obtained from leaves of the South American shrub Erythroxylon coca.		2.7830benzoate ester;
methyl ester;
tertiary amino compound;
tropane alkaloid		adrenergic uptake inhibitor;
central nervous system stimulant;
dopamine uptake inhibitor;
environmental contaminant;
local anaesthetic;
mouse metabolite;
plant metabolite;
serotonin uptake inhibitor;
sodium channel blocker;
sympathomimetic agent;
vasoconstrictor agent;
xenobiotic
thapsigargin
Thapsigargin: A sesquiterpene lactone found in roots of THAPSIA. It inhibits SARCOPLASMIC RETICULUM CALCIUM-TRANSPORTING ATPASES.. thapsigargin : An organic heterotricyclic compound that is a hexa-oxygenated 6,7-guaianolide isolated fron the roots of Thapsia garganica L., Apiaceae. A potent skin irritant, it is used in traditional medicine as a counter-irritant. Thapsigargin inhibits Ca(2+)-transporting ATPase mediated uptake of calcium ions into sarcoplasmic reticulum and is used in experimentation examining the impacts of increasing cytosolic calcium concentrations.		2.4620butyrate ester;
organic heterotricyclic compound;
sesquiterpene lactone		calcium channel blocker;
EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor
mycophenolic acid
Mycophenolic Acid: Compound derived from Penicillium stoloniferum and related species. It blocks de novo biosynthesis of purine nucleotides by inhibition of the enzyme inosine monophosphate dehydrogenase (IMP DEHYDROGENASE). Mycophenolic acid exerts selective effects on the immune system in which it prevents the proliferation of T-CELLS, LYMPHOCYTES, and the formation of antibodies from B-CELLS. It may also inhibit recruitment of LEUKOCYTES to sites of INFLAMMATION.. mycophenolate : A monocarboxylic acid anion resulting from the removal of a proton from the carboxy group of mycophenolic acid.. mycophenolic acid : A member of the class of 2-benzofurans that is 2-benzofuran-1(3H)-one which is substituted at positions 4, 5, 6, and 7 by methyl, methoxy, (2E)-5-carboxy-3-methylpent-2-en-1-yl, and hydroxy groups, respectively. It is an antibiotic produced by Penicillium brevi-compactum, P. stoloniferum, P. echinulatum and related species. An immunosuppressant, it is widely used (partiularly as its sodium salt and as the 2-(morpholin-4-yl)ethyl ester prodrug, mycophenolate mofetil) to prevent tissue rejection following organ transplants and for the treatment of certain autoimmune diseases.		3.49202-benzofurans;
gamma-lactone;
monocarboxylic acid;
phenols		anticoronaviral agent;
antimicrobial agent;
antineoplastic agent;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
environmental contaminant;
immunosuppressive agent;
mycotoxin;
Penicillium metabolite;
xenobiotic
lycopene
[no description available]		2.110acyclic caroteneantioxidant;
plant metabolite
cefoxitin
Tn antigen: immediate precursor in biosynthesis of Thomsen-Friedenreich (T) antigen; present in about 90% of human carcinoma tissue; proposed as universal carcinoma marker. O-(N-acetyl-alpha-D-galactosaminyl)-L-serine : A non-proteinogenic L-amino acid that is N-acetyl-alpha-D-galactosamine linked via an alpha glycosidic bond to the O at position 3 of L-serine.		1.9810L-serine derivative;
non-proteinogenic L-alpha-amino acid		tumour antigen
y 27632
Y 27632: RN given for di-HCl salt; inhibits Rho-associated protein kinase; inhibits calcium sensitization to affect smooth muscle relaxation; structure in first source. Y-27632 : A monocarboxylic acid amide that is trans-[(1R)-1-aminoethyl]cyclohexanecarboxamide in which one of the nitrogens of the aminocarbony group is substituted by a pyridine nucleus. It has been shown to exhibit inhibitory activity against Rho-associated protein kinase (ROCK) enzyme.		2.110aromatic amide
mannobiose
beta-mannobiose : The beta-isomer of mannobiose.		1.9910mannobiose
violaxanthin
violaxanthin: a carotene epoxide that is precursor to capsanthin; one of 3 xanthophylls involved in evolution of plastids of green plants (oxygen evolution); 3 (violaxanthin, zeaxanthin & antheraxanthin) participate in series of photo-induced interconversions known as ''violaxanthin cycle''; structure; cleavage of 9-cis-epoxycarotenoids (violaxanthin) to xanthoxin, catalyzed by 9-cis-epoxycarotenoid dioxygenase, is the key regulatory step of ABSCISIC ACID biosynthesis. violaxanthin : An epoxycarotenol that is 5,5',6,6'-tetrahydro-5,6:5',6'-diepoxy-beta,beta-carotene substituted by hydroxy groups at positions 3 and 3'. It is the naturally occurring xanthophyll pigment found in a variety of plants.. all-trans-violaxanthin : The all-trans-stereoisomer of violaxanthin.		2.0110violaxanthinfood colouring
prostaglandin d2
Prostaglandin D2: The principal cyclooxygenase metabolite of arachidonic acid. It is released upon activation of mast cells and is also synthesized by alveolar macrophages. Among its many biological actions, the most important are its bronchoconstrictor, platelet-activating-factor-inhibitory, and cytotoxic effects.. prostaglandin D2 : A member of the class of prostaglandins D that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9 and 15 and an oxo group at position 11 (the 5Z,9alpha,13E,15S- stereoisomer).		1.9710prostaglandins Dhuman metabolite;
mouse metabolite
diethylstilbestrol
Diethylstilbestrol: A synthetic nonsteroidal estrogen used in the treatment of menopausal and postmenopausal disorders. It was also used formerly as a growth promoter in animals. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), diethylstilbestrol has been listed as a known carcinogen. (Merck, 11th ed). diethylstilbestrol : An olefinic compound that is trans-hex-3-ene in which the hydrogens at positions 3 and 4 have been replaced by p-hydroxyphenyl groups.		3.4920olefinic compound;
polyphenol		antifungal agent;
antineoplastic agent;
autophagy inducer;
calcium channel blocker;
carcinogenic agent;
EC 1.1.1.146 (11beta-hydroxysteroid dehydrogenase) inhibitor;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
endocrine disruptor;
xenoestrogen
alitretinoin
Alitretinoin: A retinoid that is used for the treatment of chronic hand ECZEMA unresponsive to topical CORTICOSTEROIDS. It is also used to treat cutaneous lesions associated with AIDS-related KAPOSI SARCOMA.		210retinoic acidantineoplastic agent;
keratolytic drug;
metabolite;
retinoid X receptor agonist
h 89
N-(2-(4-bromocinnamylamino)ethyl)-5-isoquinolinesulfonamide: structure given in first source. N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide : A member of the class of isoquinolines that is the sulfonamide obtained by formal condensation of the sulfo group of isoquinoline-5-sulfonic acid with the primary amino group of N(1)-[3-(4-bromophenyl)prop-2-en-1-yl]ethane-1,2-diamine. It is a protein kinase A inhibitor.. (E)-N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide : A N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide in which the double bond adopts a trans-configuration.		1.9910N-[2-(4-bromocinnamylamino)ethyl]isoquinoline-5-sulfonamide
afimoxifene
afimoxifene : A tertiary amino compound that is tamoxifen in which the phenyl group which is in a Z- relationship to the ethyl substituent is hydroxylated at the para- position. It is the active metabolite of tamoxifen.		1.9710phenols;
tertiary amino compound		antineoplastic agent;
estrogen receptor antagonist;
metabolite
aclarubicin
Aclarubicin: An anthracycline produced by Streptomyces galilaeus. It has potent antineoplastic activity.. aclacinomycin A : An anthracycline antibiotic that is produced by Streptomyces galilaeus and also has potent antineoplastic activity.		2.3920aminoglycoside;
anthracycline;
methyl ester;
phenols;
polyketide;
tetracenequinones;
trisaccharide derivative;
zwitterion		antimicrobial agent;
antineoplastic agent;
apoptosis inducer;
bacterial metabolite;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
decitabine
[no description available]		3.811102'-deoxyribonucleoside
phorbol-12,13-didecanoate
phorbol-12,13-didecanoate: RN given refers to (1aR-(1a alpha,1b beta,4a beta,7a alpha,7b alpha,8 alpha,9 beta,9a alpha))-isomer		1.9610
iridoids
Iridoids: A type of MONOTERPENES, derived from geraniol. They have the general form of cyclopentanopyran, but in some cases, one of the rings is broken as in the case of secoiridoid. They are different from the similarly named iridals (TRITERPENES).		2.0310
dactinomycin
Dactinomycin: A compound composed of a two CYCLIC PEPTIDES attached to a phenoxazine that is derived from STREPTOMYCES parvullus. It binds to DNA and inhibits RNA synthesis (transcription), with chain elongation more sensitive than initiation, termination, or release. As a result of impaired mRNA production, protein synthesis also declines after dactinomycin therapy. (From AMA Drug Evaluations Annual, 1993, p2015)		4.57260actinomycinmutagen
aphidicolin
Aphidicolin: An antiviral antibiotic produced by Cephalosporium aphidicola and other fungi. It inhibits the growth of eukaryotic cells and certain animal viruses by selectively inhibiting the cellular replication of DNA polymerase II or the viral-induced DNA polymerases. The drug may be useful for controlling excessive cell proliferation in patients with cancer, psoriasis or other dermatitis with little or no adverse effect upon non-multiplying cells.. aphidicolin : A tetracyclic diterpenoid that has an tetradecahydro-8,11a-methanocyclohepta[a]naphthalene skeleton with two hydroxymethyl substituents at positions 4 and 9, two methyl substituents at positions 4 and 11b and two hydroxy substituents at positions 3 and 9. An antibiotic with antiviral and antimitotical properties. Aphidicolin is a reversible inhibitor of eukaryotic nuclear DNA replication.		2.8840tetracyclic diterpenoidantimicrobial agent;
antimitotic;
antineoplastic agent;
antiviral drug;
apoptosis inducer;
Aspergillus metabolite;
DNA synthesis inhibitor;
EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor;
fungal metabolite
5-carboxy-8-hydroxyquinoline
5-carboxy-8-hydroxyquinoline: a JmjC histone demethylase inhibitor; structure in first source		2.1510quinolines
enkephalin, leucine
Enkephalin, Leucine: One of the endogenous pentapeptides with morphine-like activity. It differs from MET-ENKEPHALIN in the LEUCINE at position 5. Its first four amino acid sequence is identical to the tetrapeptide sequence at the N-terminal of BETA-ENDORPHIN.. Leu-enkephalin : A pentapeptide comprising L-tyrosine, glycine, glycine, L-phenylalanine and L-leucine residues joined in sequence by peptide linkages. It is an endogenous opioid peptide produced in vertebrate species, including rodents, primates and humans that results from decomposition of proenkephalin or dynorphin and exhibits antinociceptive properties.		2.3720pentapeptide;
peptide zwitterion		analgesic;
delta-opioid receptor agonist;
human metabolite;
mu-opioid receptor agonist;
neurotransmitter;
rat metabolite
benzyloxycarbonylleucyl-leucyl-leucine aldehyde
benzyloxycarbonylleucyl-leucyl-leucine aldehyde: proteasome inhibitor. N-benzyloxycarbonyl-L-leucyl-L-leucyl-L-leucinal : A tripeptide that is L-leucyl-L-leucyl-L-leucine in which the C-terminal carboxy group has been reduced to the corresponding aldehyde and the N-terminal amino group is protected as its benzyloxycarbonyl derivative.		2.0110amino aldehyde;
carbamate ester;
tripeptide		proteasome inhibitor
shikonin
shikonin: a naphthazarin; has antineoplastic and angiogenesis inhibiting activities		2.4110hydroxy-1,4-naphthoquinone
riboflavin
vitamin B2 : Any member of a group of vitamers that belong to the chemical structural class called flavins that exhibit biological activity against vitamin B2 deficiency. Symptoms associated with vitamin B2 deficiency include glossitis, seborrhea, angular stomaitis, cheilosis and photophobia. The vitamers include riboflavin and its phosphate derivatives (and includes their salt, ionised and hydrate forms).		2.9240flavin;
vitamin B2		anti-inflammatory agent;
antioxidant;
cofactor;
Escherichia coli metabolite;
food colouring;
fundamental metabolite;
human urinary metabolite;
mouse metabolite;
photosensitizing agent;
plant metabolite
sodium bicarbonate
Sodium Bicarbonate: A white, crystalline powder that is commonly used as a pH buffering agent, an electrolyte replenisher, systemic alkalizer and in topical cleansing solutions.		7.8940one-carbon compound;
organic sodium salt		antacid;
food anticaking agent
sodium acetate, anhydrous
Sodium Acetate: The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.		5.18101organic sodium saltNMR chemical shift reference compound
6-hydroxyindole
6-hydroxyindole: structure in first source		6.9310
bromochloroacetic acid
Keratins: A class of fibrous proteins or scleroproteins that represents the principal constituent of EPIDERMIS; HAIR; NAILS; horny tissues, and the organic matrix of tooth ENAMEL. Two major conformational groups have been characterized, alpha-keratin, whose peptide backbone forms a coiled-coil alpha helical structure consisting of TYPE I KERATIN and a TYPE II KERATIN, and beta-keratin, whose backbone forms a zigzag or pleated sheet structure. alpha-Keratins have been classified into at least 20 subtypes. In addition multiple isoforms of subtypes have been found which may be due to GENE DUPLICATION.. bromochloroacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is replaced by bromine while a second is replaced by chlorine. A low-melting (27.5-31.5degreeC), hygroscopic crystalline solid, it can be formed during the disinfection (by chlorination) of water that contains bromide ions and organic matter, so can occur in drinking water as a byproduct of the disinfection process.		5.271702-bromocarboxylic acid;
monocarboxylic acid;
organochlorine compound
2-bromooctanoic acid
2-bromooctanoic acid: RN given refers to cpd without isomeric designation		1.9810
crotonic acid
crotonic acid: a stereospecific unsaturated carboxylic acid found in CROTON OIL. butenoic acid : Any C4, straight-chain fatty acid containing one double bond.. crotonic acid : A but-2-enoic acid with a trans- double bond at C-2. It has been isolated from Daucus carota.		2.49202-butenoic acidplant metabolite
cinnamaldehyde
3-phenylprop-2-enal : A member of the class of cinnamaldehydes that is prop-2-enal in which a hydrogen at position 3 has been replaced by a phenyl group. The configuration of the double bond is not specified; the name "cinnamaldehyde" is widely used to refer to the E (trans) isomer.. (E)-cinnamaldehyde : The E (trans) stereoisomer of cinnamaldehyde, the parent of the class of cinnamaldehydes.		3.48113-phenylprop-2-enal;
cinnamaldehydes		antifungal agent;
EC 4.3.1.24 (phenylalanine ammonia-lyase) inhibitor;
flavouring agent;
hypoglycemic agent;
plant metabolite;
sensitiser;
vasodilator agent
3-coumaric acid
3-coumaric acid: RN given refers to cpd without isomeric designation in Chemline. trans-3-coumaric acid : A 3-coumaric acid that is phenol substituted with trans-2-propenoic acid at position C-3.. 3-coumaric acid : A monohydroxycinnamic acid in which the hydroxy substituent is located at C-3 of the phenyl ring.		2.05103-coumaric acid
trans-4-coumaric acid
hydroxycinnamic acid : Any member of the class of cinnamic acids carrying one or more hydroxy substituents.. trans-4-coumaric acid : The trans-isomer of 4-coumaric acid.. 4-coumaric acid : A coumaric acid in which the hydroxy substituent is located at C-4 of the phenyl ring.		2.07104-coumaric acidfood component;
mouse metabolite;
plant metabolite
geraniol
[no description available]		3.1103,7-dimethylocta-2,6-dien-1-ol;
monoterpenoid;
primary alcohol		allergen;
fragrance;
plant metabolite;
volatile oil component
glycosides
[no description available]		2.7530
isomethyleugenol
Methylation: Addition of methyl groups. In histo-chemistry methylation is used to esterify carboxyl groups and remove sulfate groups by treating tissue sections with hot methanol in the presence of hydrochloric acid. (From Stedman, 25th ed)		5.69260isomethyleugenol
retinaldehyde
Retinaldehyde: A diterpene derived from the carotenoid VITAMIN A which functions as the active component of the visual cycle. It is the prosthetic group of RHODOPSIN (i.e., covalently bonded to ROD OPSIN as 11-cis-retinal). When stimulated by visible light, rhodopsin transforms this cis-isomer of retinal to the trans-isomer (11-trans-retinal). This transformation straightens-out the bend of the retinal molecule and causes a change in the shape of rhodopsin triggering the visual process. A series of energy-requiring enzyme-catalyzed reactions convert the 11-trans-retinal back to the cis-isomer.. all-trans-retinal : A retinal in which all four exocyclic double bonds have E- (trans-) geometry.		2.3920retinal;
vitamin A		gap junctional intercellular communication inhibitor;
human metabolite;
mouse metabolite
stilbenes
Stilbenes: Organic compounds that contain 1,2-diphenylethylene as a functional group.. trans-stilbene : The trans-isomer of stilbene.		3.6120stilbene
3-hexenal
3-hexenal: induced by the Gastrophysa polygoni herbivory on Rumex confertus. 3-hexenal : A hexenal carrying an unsaturation at position 3.		2.1110
sorbic acid
Sorbic Acid: Mold and yeast inhibitor. Used as a fungistatic agent for foods, especially cheeses.. (2E,4E)-hexa-2,4-dienoic acid : A sorbic acid having trans-double bonds at positions 2 and 4; a food preservative that can induce cutaneous vasodilation and stinging upon topical application to humans. It is the most thermodynamically stable of the four possible geometric isomers possible, as well as the one with the highest antimicrobial activity.. sorbic acid : A hexadienoic acid with double bonds at C-2 and C-4; it has four geometrical isomers, of which the trans,trans-form is naturally occurring.		2.0510alpha,beta-unsaturated monocarboxylic acid;
sorbic acid
flavin-adenine dinucleotide
Flavin-Adenine Dinucleotide: A condensation product of riboflavin and adenosine diphosphate. The coenzyme of various aerobic dehydrogenases, e.g., D-amino acid oxidase and L-amino acid oxidase. (Lehninger, Principles of Biochemistry, 1982, p972)		1.9810flavin adenine dinucleotide;
vitamin B2		cofactor;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
prosthetic group
malonyl coenzyme a
Malonyl Coenzyme A: A coenzyme A derivative which plays a key role in the fatty acid synthesis in the cytoplasmic and microsomal systems.. omega-carboxyacyl-CoA : An acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of any alpha,omega-dicarboxylic acid.		2.3720malonyl-CoAsEC 2.3.1.21 (carnitine O-palmitoyltransferase) inhibitor;
Escherichia coli metabolite;
metabolite;
mouse metabolite
arginine vasopressin
Arginine Vasopressin: The predominant form of mammalian antidiuretic hormone. It is a nonapeptide containing an ARGININE at residue 8 and two disulfide-linked cysteines at residues of 1 and 6. Arg-vasopressin is used to treat DIABETES INSIPIDUS or to improve vasomotor tone and BLOOD PRESSURE.. argipressin : The predominant form of mammalian vasopressin (antidiuretic hormone). It is a nonapeptide containing an arginine at residue 8 and two disulfide-linked cysteines at residues of 1 and 6.		1.9610vasopressincardiovascular drug;
hematologic agent;
mitogen
pyrophosphate
Diphosphates: Inorganic salts of phosphoric acid that contain two phosphate groups.		2.3720diphosphate ion
palmitoyl coenzyme a
Palmitoyl Coenzyme A: A fatty acid coenzyme derivative which plays a key role in fatty acid oxidation and biosynthesis.. palmitoyl-CoA : A long-chain fatty acyl-CoA resulting from the formal condensation of the carboxy group of hexadecanoic acid with the thiol group of coenzyme A.		1.961011,12-saturated fatty acyl-CoA;
3-substituted propionyl-CoA;
long-chain fatty acyl-CoA;
palmitoyl bioconjugate		Escherichia coli metabolite;
mouse metabolite
gw9662
2-chloro-5-nitrobenzanilide: pretreatment of peroxisome proliferator activated receptors with GW9662 results in the irreversible loss of ligand binding		2.1310benzamides
triiodothyronine, reverse
[no description available]		2.41103,3',5'-triiodothyronine;
amino acid zwitterion
6-[(2-fluorophenyl)methyl]-2,4-dimethyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
[no description available]		2.4110organic heterobicyclic compound;
organonitrogen heterocyclic compound;
organosulfur heterocyclic compound
sesquiterpenes
[no description available]		2.1510
dienestrol
Dienestrol: A synthetic, non-steroidal estrogen structurally related to stilbestrol. It is used, usually as the cream, in the treatment of menopausal and postmenopausal symptoms.. dienestrol : An olefinic compound that is hexa-2,4-diene substituted by 4-hydroxyphenyl groups at positions 3 and 4 respectively.		3.110
phenylthiourea
Phenylthiourea: Phenylthiourea is a THIOUREA derivative containing a phenyl ring. Depending on their genetic makeup, humans can find it either bitter-tasting or tasteless.. N-phenylthiourea : A member of the class of thioureas that is thiourea in which one of the hydrogens is replaced by a phenyl group. Depending on their genetic makeup, humans find it either very bitter-tasting or tasteless. This unusual property resulted in N-phenylthiourea being used in paternity testing prior to the advent of DNA testing.		1.9510thioureasEC 1.14.18.1 (tyrosinase) inhibitor
caffeic acid
trans-caffeic acid : The trans-isomer of caffeic acid.		2.4620caffeic acidgeroprotector;
mouse metabolite
captax
captax: RN given refers to parent cpd. 1,3-benzothiazole-2-thiol : 1,3-Benzothiazole substituted at the 2-position with a sulfanyl group.		3.110aryl thiol;
benzothiazoles		carcinogenic agent;
metabolite
thiothixene
[no description available]		3.110N-methylpiperazineanticoronaviral agent
curcumin
Curcumin: A yellow-orange dye obtained from tumeric, the powdered root of CURCUMA longa. It is used in the preparation of curcuma paper and the detection of boron. Curcumin appears to possess a spectrum of pharmacological properties, due primarily to its inhibitory effects on metabolic enzymes.. curcumin : A beta-diketone that is methane in which two of the hydrogens are substituted by feruloyl groups. A natural dyestuff found in the root of Curcuma longa.		4.8590aromatic ether;
beta-diketone;
diarylheptanoid;
enone;
polyphenol		anti-inflammatory agent;
antifungal agent;
antineoplastic agent;
biological pigment;
contraceptive drug;
dye;
EC 1.1.1.205 (IMP dehydrogenase) inhibitor;
EC 1.1.1.21 (aldehyde reductase) inhibitor;
EC 1.1.1.25 (shikimate dehydrogenase) inhibitor;
EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor;
EC 1.8.1.9 (thioredoxin reductase) inhibitor;
EC 2.7.10.2 (non-specific protein-tyrosine kinase) inhibitor;
EC 3.5.1.98 (histone deacetylase) inhibitor;
flavouring agent;
food colouring;
geroprotector;
hepatoprotective agent;
immunomodulator;
iron chelator;
ligand;
lipoxygenase inhibitor;
metabolite;
neuroprotective agent;
nutraceutical;
radical scavenger
sulindac
Sulindac: A sulfinylindene derivative prodrug whose sulfinyl moiety is converted in vivo to an active NSAID analgesic. Specifically, the prodrug is converted by liver enzymes to a sulfide which is excreted in the bile and then reabsorbed from the intestine. This helps to maintain constant blood levels with reduced gastrointestinal side effects.. sulindac : A monocarboxylic acid that is 1-benzylidene-1H-indene which is substituted at positions 2, 3, and 5 by methyl, carboxymethyl, and fluorine respectively, and in which the phenyl group of the benzylidene moiety is substituted at the para position by a methylsulfinyl group. It is a prodrug for the corresponding sulfide, a non-steroidal anti-inflammatory drug, used particularly in the treatment of acute and chronic inflammatory conditions.		210monocarboxylic acid;
organofluorine compound;
sulfoxide		analgesic;
antineoplastic agent;
antipyretic;
apoptosis inducer;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
prodrug;
tocolytic agent
chlorogenic acid
caffeoylquinic acid: Antiviral Agent; structure in first source. chlorogenate : A monocarboxylic acid anion that is the conjugate base of chlorogenic acid; major species at pH 7.3.		3.8230cinnamate ester;
tannin		food component;
plant metabolite
longifolene
longifolene: from plant products; RN given refers to (1S-(1alpha,3abeta,4alpha,8abeta))-isomer; structure given in first source		2.1510longifolene
thioguanine anhydrous
Thioguanine: An antineoplastic compound which also has antimetabolite action. The drug is used in the therapy of acute leukemia.. tioguanine : A 2-aminopurine that is the 6-thiono derivative of 2-amino-1,9-dihydro-6H-purine. Incorporates into DNA and inhibits synthesis. Used in the treatment of leukaemia.		2.37202-aminopurinesanticoronaviral agent;
antimetabolite;
antineoplastic agent
1,3-dimethylthiourea
[no description available]		1.9710
thiourea
Thiourea: A photographic fixative used also in the manufacture of resins. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), this substance may reasonably be anticipated to be a carcinogen (Merck Index, 9th ed). Many of its derivatives are ANTITHYROID AGENTS and/or FREE RADICAL SCAVENGERS.. thiourea : The simplest member of the thiourea class, consisting of urea with the oxygen atom substituted by sulfur.		6.9710one-carbon compound;
thioureas;
ureas		antioxidant;
chromophore
sodium propionate
sodium propionate: was term of propionic acid (1986-2006). sodium propionate : An organic sodium salt comprising equal numbers of sodium and propionate ions.		6.28133organic sodium saltantifungal drug;
food preservative
D-fructopyranose
[no description available]		4.6961cyclic hemiketal;
D-fructose;
fructopyranose		sweetening agent
succimer
Succimer: A mercaptodicarboxylic acid used as an antidote to heavy metal poisoning because it forms strong chelates with them.. succimer : A sulfur-containing carboxylic acid that is succinic acid bearing two mercapto substituents at positions 2 and 3. A lead chelator used as an antedote to lead poisoning.		1.9910dicarboxylic acid;
dithiol;
sulfur-containing carboxylic acid		chelator
digoxin
Digoxin: A cardiotonic glycoside obtained mainly from Digitalis lanata; it consists of three sugars and the aglycone DIGOXIGENIN. Digoxin has positive inotropic and negative chronotropic activity. It is used to control ventricular rate in ATRIAL FIBRILLATION and in the management of congestive heart failure with atrial fibrillation. Its use in congestive heart failure and sinus rhythm is less certain. The margin between toxic and therapeutic doses is small. (From Martindale, The Extra Pharmacopoeia, 30th ed, p666). digoxin : A cardenolide glycoside that is digitoxin beta-hydroxylated at C-12. A cardiac glycoside extracted from the foxglove plant, Digitalis lanata, it is used to control ventricular rate in atrial fibrillation and in the management of congestive heart failure with atrial fibrillation, but the margin between toxic and therapeutic doses is small.		2.4110cardenolide glycoside;
steroid saponin		anti-arrhythmia drug;
cardiotonic drug;
EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
epitope
meso-1,2-diphenylethylenediamine, (r-(r*,s*))-isomer
diphenylethylenediamine: structure in first source		3.5611
fumonisin b1
fumonisin B1: isolated from Fusarium moniliforme MRC 826; structure given in first source; has cancer-promoting activity; inhibits ceramide synthase. fumonisin B1 : A diester that results from the condensation of the 1-carboxy groups of two molecules of propane-1,2,3-tricarboxylic acid with hydroxy groups at positions 14 and 15 of (2S,3S,5R,10R,12S,14S,15R,16R)-2-amino-12,16-dimethylicosane-3,5,10,14,15-pentol.		1.9910diester;
fumonisin;
primary amino compound;
triol		carcinogenic agent;
metabolite
1,3-dihydroxy-4,4,5,5-tetramethyl-2-(4-carboxyphenyl)tetrahydroimidazole
1,3-dihydroxy-4,4,5,5-tetramethyl-2-(4-carboxyphenyl)tetrahydroimidazole: intermediate in the synthesis of imidazolineoxyl N-oxides; partial structure given in first source		2.1110benzoic acid;
imidazolines;
organic radical		apoptosis inhibitor;
radical scavenger
tamoxifen
[no description available]		2.3820stilbenoid;
tertiary amino compound		angiogenesis inhibitor;
antineoplastic agent;
bone density conservation agent;
EC 1.2.3.1 (aldehyde oxidase) inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
estrogen antagonist;
estrogen receptor antagonist;
estrogen receptor modulator
sodium taurodeoxycholate
Taurodeoxycholic Acid: A bile salt formed in the liver by conjugation of deoxycholate with taurine, usually as the sodium salt. It is used as a cholagogue and choleretic, also industrially as a fat emulsifier.. taurodeoxycholic acid : A bile acid taurine conjugate of deoxycholic acid.. taurodeoxycholate : An organosulfonate oxoanion that is the conjugate base of taurodeoxycholic acid.		1.9610bile acid taurine conjugatehuman metabolite
nadp
[no description available]		2.4720
1,1-diphenyl-2-picrylhydrazyl
1,1-diphenyl-2-picrylhydrazyl: A diphenyl picrate; the ability to decolorize this stable radical indicates reactivity of tested compounds (Banda, Anal Chem 46:1772-7 1974)		2.0310
lincomycin
Lincomycin: An antibiotic produced by Streptomyces lincolnensis var. lincolnensis. It has been used in the treatment of staphylococcal, streptococcal, and Bacteroides fragilis infections.. lincomycin : A carbohydrate-containing antibiotic produced by the actinomyces Streptomyces lincolnensis.		3.9911carbohydrate-containing antibiotic;
L-proline derivative;
monocarboxylic acid amide;
pyrrolidinecarboxamide;
S-glycosyl compound		antimicrobial agent;
bacterial metabolite
valinomycin
Valinomycin: A cyclododecadepsipeptide ionophore antibiotic produced by Streptomyces fulvissimus and related to the enniatins. It is composed of 3 moles each of L-valine, D-alpha-hydroxyisovaleric acid, D-valine, and L-lactic acid linked alternately to form a 36-membered ring. (From Merck Index, 11th ed) Valinomycin is a potassium selective ionophore and is commonly used as a tool in biochemical studies.. valinomycin : A twelve-membered cyclodepsipeptide composed of three repeating D-alpha-hydroxyisovaleryl-D-valyl-L-lactoyl-L-valyl units joined in sequence. An antibiotic found in several Streptomyces strains.		1.9810cyclodepsipeptide;
macrocycle		antimicrobial agent;
antiviral agent;
bacterial metabolite;
potassium ionophore
thiopental
Thiopental: A barbiturate that is administered intravenously for the induction of general anesthesia or for the production of complete anesthesia of short duration.. thiopental : A barbiturate, the structure of which is that of 2-thiobarbituric acid substituted at C-5 by ethyl and sec-pentyl groups.		2.0210barbituratesanticonvulsant;
drug allergen;
environmental contaminant;
intravenous anaesthetic;
sedative;
xenobiotic
estrone sulfate
estrone sulfate: sulfoconjugated estrone; RN given refers to parent cpd		2.472017-oxo steroid;
steroid sulfate		human metabolite;
mouse metabolite
u 0126
U 0126: protein kinase kinase inhibitor; structure in first source		2.0210aryl sulfide;
dinitrile;
enamine;
substituted aniline		antineoplastic agent;
antioxidant;
apoptosis inducer;
EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor;
osteogenesis regulator;
vasoconstrictor agent
lithium
Lithium: An element in the alkali metals family. It has the atomic symbol Li, atomic number 3, and atomic weight [6.938; 6.997]. Salts of lithium are used in treating BIPOLAR DISORDER.		2.420alkali metal atom
cobaltous chloride
cobaltous chloride: RN given refers to unlabeled cpd; RN in Chemline for cobalt trichloride: 10241-04-0; RN for 60-labeled cpd: 14543-09-0; RN for 57-labeled cpd: 164113-89-1; RN for 58-labeled cpd: 29377-09-1; structure. cobalt dichloride : A cobalt salt in which the cobalt metal is in the +2 oxidation state and the counter-anion is chloride. It is used as an indicator for water in desiccants.		2.0610cobalt salt;
inorganic chloride		allergen;
calcium channel blocker;
sensitiser;
two-colour indicator
quinine
[no description available]		2.0210cinchona alkaloidantimalarial;
muscle relaxant;
non-narcotic analgesic
1,2-bis(2-aminophenoxy)ethane n,n,n',n'-tetraacetic acid acetoxymethyl ester
[no description available]		1.9910
cystine
[no description available]		1.9810
sch 23390
SCH 23390: a selective D1-receptor antagonist. SCH 23390 : A benzazepine that is 2,3,4,5-tetrahydro-3-benzazepine bearing a phenyl substituent at position 1, a methyl substituent at position 3, a chloro substituent at position 7 and a hydroxy substituent at position 8.		3.5420benzazepine
oxalylglycine
oxalylglycine: structure given in first source. N-oxalylglycine : An amino dicarboxylic acid that is iminodiacetic acid with an oxo substituent. It is used as an inhibitor of alpha-ketoglutarate dependent (EC 1.14.11.*) enzymes.		2.520amino dicarboxylic acid;
N-acylglycine		EC 1.14.11.* (oxidoreductase acting on paired donors, 2-oxoglutarate as one donor, incorporating 1 atom each of oxygen into both donors) inhibitor
mycobactin
mycobactins: cell wall iron transporting growth factor from Mycobacterium tuberculosis		2.0310
amanitins
Amanitins: Cyclic peptides extracted from carpophores of various mushroom species. They are potent inhibitors of RNA polymerases in most eukaryotic species, blocking the production of mRNA and protein synthesis. These peptides are important in the study of transcription. Alpha-amanitin is the main toxin from the species Amanitia phalloides, poisonous if ingested by humans or animals.		2.3720
salinomycin
salinomycin: from Streptomyces albus; RN given refers to parent cpd; structure		1.9810polyketide;
spiroketal		animal growth promotant;
potassium ionophore
ovalbumin
Ovalbumin: An albumin obtained from the white of eggs. It is a member of the serpin superfamily.		340
sodium dodecyl sulfate
Sodium Dodecyl Sulfate: An anionic surfactant, usually a mixture of sodium alkyl sulfates, mainly the lauryl; lowers surface tension of aqueous solutions; used as fat emulsifier, wetting agent, detergent in cosmetics, pharmaceuticals and toothpastes; also as research tool in protein biochemistry.. sodium dodecyl sulfate : An organic sodium salt that is the sodium salt of dodecyl hydrogen sulfate.		1.9910organic sodium saltdetergent;
protein denaturant
flavan-3-ol
flavan-3-ol: structure in first source		2.1110hydroxyflavonoid
4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione
4-benzyl-2-methyl-1,2,4-thiadiazolidine-3,5-dione: a GSK3beta inhibitor. TDZD-8 : A member of the class of thiadiazolidines that is 1,2,4-thiadiazolidine-3,5-dione which is substituted by a methyl group at position 2 and by a benzyl group at position 4. It is a non-ATP competitive inhibitor of glycogen synthase kinase 3beta (GSK3beta). An experimental compound which was being developed for the potential treatment of Alzheimer's disease.		3.5611benzenes;
thiadiazolidine		anti-inflammatory agent;
antineoplastic agent;
apoptosis inducer;
EC 2.7.11.26 (tau-protein kinase) inhibitor;
neuroprotective agent
alpha-carotene
alpha-carotene: RN given refers to (all-E)-isomer; see also related record beta-carotene. alpha-carotene : A cyclic carotene with a beta- and an epsilon-ring at opposite ends respectively.		2.110carotenoid beta-end derivative;
cyclic carotene		plant metabolite;
provitamin A
digitoxigenin
Digitoxigenin: 3 beta,14-Dihydroxy-5 beta-card-20(22)enolide. A cardenolide which is the aglycon of digitoxin. Synonyms: Cerberigenin; Echujetin; Evonogenin; Thevetigenin.. digitoxigenin : A 5beta-cardenolide that is 5beta-cardanolide with hydroxy substituents at the 3beta- and 14beta-positions and double bond unsaturation at C(20)-C(22).		3.11014beta-hydroxy steroid;
3beta-hydroxy steroid
ethyl 4-chloro-3-hydroxybutanoate
ethyl 4-chloro-3-hydroxybutanoate: an optically active compound		210
osteoprotegerin
Osteoprotegerin: A secreted member of the TNF receptor superfamily that negatively regulates osteoclastogenesis. It is a soluble decoy receptor of RANK LIGAND that inhibits both CELL DIFFERENTIATION and function of OSTEOCLASTS by inhibiting the interaction between RANK LIGAND and RECEPTOR ACTIVATOR OF NUCLEAR FACTOR-KAPPA B.		2.0410long-chain fatty acid
4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1h-imidazol-2-yl)benzamide
4-(5-benzo(1,3)dioxol-5-yl-4-pyridin-2-yl-1H-imidazol-2-yl)benzamide: a TGF-beta type I receptor kinase activity inhibitor		2.4920benzamides;
benzodioxoles;
imidazoles;
pyridines		EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor
rhodamine 123
Rhodamine 123: A fluorescent probe with low toxicity which is a potent substrate for ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 and the bacterial multidrug efflux transporter. It is used to assess mitochondrial bioenergetics in living cells and to measure the efflux activity of ATP BINDING CASSETTE TRANSPORTER, SUBFAMILY B, MEMBER 1 in both normal and malignant cells. (Leukemia 1997;11(7):1124-30). rhodamine 123(1+) : A cationic fluorescent dye derived from 9-phenylxanthene.		1.9810organic cation;
xanthene dye		fluorochrome
4-cresol sulfate
p-cresol sulfate : An aryl sulfate that is p-cresol in which the phenolic hydrogen has been replaced by a sulfo group.		2.3110aryl sulfategut flora metabolite;
human metabolite;
uremic toxin
myelin basic protein
Myelin Basic Protein: An abundant cytosolic protein that plays a critical role in the structure of multilamellar myelin. Myelin basic protein binds to the cytosolic sides of myelin cell membranes and causes a tight adhesion between opposing cell membranes.		1.9910
diclofenac sodium
Diclofenac Sodium: The sodium form of DICLOFENAC. It is used for its analgesic and anti-inflammatory properties.. diclofenac sodium : The sodium salt of diclofenac.		2.0210organic sodium salt
2-mercaptoacetate
2-mercaptoacetate: RN given refers to parent cpd		1.9710monocarboxylic acid anion
sodium butyrate
[no description available]		2.0510organic sodium saltEC 3.5.1.98 (histone deacetylase) inhibitor;
geroprotector
sphingosine
sphing-4-enine : A sphingenine in which the C=C double bond is located at the 4-position.. sphingenine : A 2-aminooctadecene-1,3-diol having (2S,3R)-configuration.. sphingoid : Sphinganine, its homologs and stereoisomers, and the hydroxy and unsaturated derivatives of these compounds.. 2-aminooctadec-4-ene-1,3-diol : A 2-aminooctadecene-1,3-diol having its double bond at position 4.		2.4120sphing-4-eninehuman metabolite;
mouse metabolite
quercetin
[no description available]		4.871007-hydroxyflavonol;
pentahydroxyflavone		antibacterial agent;
antineoplastic agent;
antioxidant;
Aurora kinase inhibitor;
chelator;
EC 1.10.99.2 [ribosyldihydronicotinamide dehydrogenase (quinone)] inhibitor;
geroprotector;
phytoestrogen;
plant metabolite;
protein kinase inhibitor;
radical scavenger
bilirubin
[no description available]		3.5720biladienes;
dicarboxylic acid		antioxidant;
human metabolite;
mouse metabolite
dinoprostone
prostaglandin E2 : Prostaglandin F2alpha in which the hydroxy group at position 9 has been oxidised to the corresponding ketone. Prostaglandin E2 is the most common and most biologically potent of mammalian prostaglandins.		3.94130prostaglandins Ehuman metabolite;
mouse metabolite;
oxytocic
dinoprost
Dinoprost: A naturally occurring prostaglandin that has oxytocic, luteolytic, and abortifacient activities. Due to its vasocontractile properties, the compound has a variety of other biological actions.. prostaglandin F2alpha : A prostaglandins Falpha that is prosta-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9, 11 and 15. It is a naturally occurring prostaglandin used to induce labor.		2.8840monocarboxylic acid;
prostaglandins Falpha		human metabolite;
mouse metabolite
apigenin
Chamomile: Common name for several daisy-like plants (MATRICARIA; TRIPLEUROSPERMUM; ANTHEMIS; CHAMAEMELUM) native to Europe and Western Asia, now naturalized in the United States and Australia.		3.8730trihydroxyflavoneantineoplastic agent;
metabolite
luteolin
[no description available]		2.07103'-hydroxyflavonoid;
tetrahydroxyflavone		angiogenesis inhibitor;
anti-inflammatory agent;
antineoplastic agent;
apoptosis inducer;
c-Jun N-terminal kinase inhibitor;
EC 2.3.1.85 (fatty acid synthase) inhibitor;
immunomodulator;
nephroprotective agent;
plant metabolite;
radical scavenger;
vascular endothelial growth factor receptor antagonist
linoleic acid
Linoleic Acid: A doubly unsaturated fatty acid, occurring widely in plant glycosides. It is an essential fatty acid in mammalian nutrition and is used in the biosynthesis of prostaglandins and cell membranes. (From Stedman, 26th ed). linoleic acid : An octadecadienoic acid in which the two double bonds are at positions 9 and 12 and have Z (cis) stereochemistry.		9.3860octadecadienoic acid;
omega-6 fatty acid		algal metabolite;
Daphnia galeata metabolite;
plant metabolite
calcitriol
dihydroxy-vitamin D3: as a major in vitro metabolite of 1alpha,25-dihydroxyvitamin D3, produced in primary cultures of neonatal human keratinocytes		4.23180D3 vitamins;
hydroxycalciol;
triol		antineoplastic agent;
antipsoriatic;
bone density conservation agent;
calcium channel agonist;
calcium channel modulator;
hormone;
human metabolite;
immunomodulator;
metabolite;
mouse metabolite;
nutraceutical
scopoletin
[no description available]		3.5320hydroxycoumarinplant growth regulator;
plant metabolite
vitamin k semiquinone radical
vitamin K semiquinone radical: found in active preparations of vitamin K-dependent carboxylase. vitamin K : Any member of a group of fat-soluble 2-methyl-1,4-napthoquinones that exhibit biological activity against vitamin K deficiency. Vitamin K is required for the synthesis of prothrombin and certain other blood coagulation factors.		1.9910
beta carotene
beta Carotene: A carotenoid that is a precursor of VITAMIN A. Beta carotene is administered to reduce the severity of photosensitivity reactions in patients with erythropoietic protoporphyria (PORPHYRIA, ERYTHROPOIETIC).. provitamin A : A provitamin that can be converted into vitamin A by enzymes from animal tissues.		2.7930carotenoid beta-end derivative;
cyclic carotene		antioxidant;
biological pigment;
cofactor;
ferroptosis inhibitor;
human metabolite;
mouse metabolite;
plant metabolite;
provitamin A
hymecromone
Hymecromone: A coumarin derivative possessing properties as a spasmolytic, choleretic and light-protective agent. It is also used in ANALYTICAL CHEMISTRY TECHNIQUES for the determination of NITRIC ACID.		3.110hydroxycoumarinantineoplastic agent;
hyaluronic acid synthesis inhibitor
alprostadil
[no description available]		3.2260prostaglandins Eanticoagulant;
human metabolite;
platelet aggregation inhibitor;
vasodilator agent
5-hydroxy-6,8,11,14-eicosatetraenoic acid
5(S)-HETE : A HETE having a (5S)-hydroxy group and (6E)-, (8Z)-, (11Z)- and (14Z)-double bonds.. 5-HETE : A HETE having a 5-hydroxy group and (6E)-, (8Z)-, (11Z)- and (14Z)-double bonds.		2.3920HETEhuman metabolite;
mouse metabolite
vitamin d 2
Ergocalciferols: Derivatives of ERGOSTEROL formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. They differ from CHOLECALCIFEROL in having a double bond between C22 and C23 and a methyl group at C24.. vitamin D2 : A vitamin D supplement and has been isolated from alfalfa.		3.110hydroxy seco-steroid;
seco-ergostane;
vitamin D		bone density conservation agent;
nutraceutical;
plant metabolite;
rodenticide
cholecalciferol
Cholecalciferol: Derivative of 7-dehydroxycholesterol formed by ULTRAVIOLET RAYS breaking of the C9-C10 bond. It differs from ERGOCALCIFEROL in having a single bond between C22 and C23 and lacking a methyl group at C24.. calciol : A hydroxy seco-steroid that is (5Z,7E)-9,10-secocholesta-5,7,10(19)-triene in which the pro-S hydrogen at position 3 has been replaced by a hydroxy group. It is the inactive form of vitamin D3, being hydroxylated in the liver to calcidiol (25-hydroxyvitamin D3), which is then further hydroxylated in the kidney to give calcitriol (1,25-dihydroxyvitamin D3), the active hormone.		570D3 vitamins;
hydroxy seco-steroid;
seco-cholestane;
secondary alcohol;
steroid hormone		geroprotector;
human metabolite
quercetin 3-o-glucopyranoside
quercetin 3-O-glucopyranoside: structure in first source. quercetin 3-O-beta-D-glucopyranoside : A quercetin O-glucoside that is quercetin with a beta-D-glucosyl residue attached at position 3. Isolated from Lepisorus contortus, it exhibits antineoplastic activityand has been found to decrease the rate of polymerization and sickling of red blood cells		2.4110beta-D-glucoside;
monosaccharide derivative;
quercetin O-glucoside;
tetrahydroxyflavone		antineoplastic agent;
antioxidant;
antipruritic drug;
bone density conservation agent;
geroprotector;
histamine antagonist;
osteogenesis regulator;
plant metabolite
rutin
Hydroxyethylrutoside: Monohydroxyethyl derivative of rutin. Peripheral circulation stimulant used in treatment of venous disorders.		2.4820disaccharide derivative;
quercetin O-glucoside;
rutinoside;
tetrahydroxyflavone		antioxidant;
metabolite
kaempferol
[no description available]		2.42207-hydroxyflavonol;
flavonols;
tetrahydroxyflavone		antibacterial agent;
geroprotector;
human blood serum metabolite;
human urinary metabolite;
human xenobiotic metabolite;
plant metabolite
prostaglandin a2
prostaglandin A2: RN given refers to (5Z,13E,15S)-isomer		2.3720prostaglandins Ahuman metabolite
6-ketoprostaglandin f1 alpha
6-Ketoprostaglandin F1 alpha: The physiologically active and stable hydrolysis product of EPOPROSTENOL. Found in nearly all mammalian tissue.. 6-oxoprostaglandin F1alpha : A prostaglandin Falpha that is prostaglandin F1alpha bearing a keto substituent at the 6-position.		1.9710prostaglandins Falphahuman metabolite;
mouse metabolite
gamma-linolenic acid
gamma-Linolenic Acid: An omega-6 fatty acid produced in the body as the delta 6-desaturase metabolite of linoleic acid. It is converted to dihomo-gamma-linolenic acid, a biosynthetic precursor of monoenoic prostaglandins such as PGE1. (From Merck Index, 11th ed). gamma-linolenic acid : A C18, omega-6 acid fatty acid comprising a linolenic acid having cis- double bonds at positions 6, 9 and 12.		2.0510linolenic acid;
omega-6 fatty acid		human metabolite;
mouse metabolite;
plant metabolite
alpha-linolenic acid
linolenic acid : A two-membered subclass of octadecatrienoic acid comprising the (9Z,12Z,15Z)- and (6Z,9Z,12Z)-isomers. Linolenic acids are nutrients essential to the formation of prostaglandins and are also used in making paints and synthetic resins.. linolenate : A polyunsaturated fatty acid anion obtained by deprotonation of the carboxy group of either alpha- or gamma-linolenic acid.		2.4620linolenic acid;
omega-3 fatty acid		micronutrient;
mouse metabolite;
nutraceutical
genistein
[no description available]		3.11507-hydroxyisoflavonesantineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
geroprotector;
human urinary metabolite;
phytoestrogen;
plant metabolite;
tyrosine kinase inhibitor
amphotericin b
Amphotericin B: Macrolide antifungal antibiotic produced by Streptomyces nodosus obtained from soil of the Orinoco river region of Venezuela.. amphotericin B : A macrolide antibiotic used to treat potentially life-threatening fungal infections.		2.3110antibiotic antifungal drug;
macrolide antibiotic;
polyene antibiotic		antiamoebic agent;
antiprotozoal drug;
bacterial metabolite
2-hexenal, z-isomer
2-hexenal: product of lipid peroxidation in the rat liver; a green odor chemical; do not confuse with the hexabarbital synonym, hexenal; RN given refers to cpd without isomeric designation. 2-hexenal : A hexenal having the double bond at the 2-position.. (2E)-hexenal : A 2-hexenal in which the olefinic double bond has E configuration. It occurs naturally in a wide range of fruits, vegetables, and spices.		2.11102-hexenalantibacterial agent;
flavouring agent;
plant metabolite
astaxanthine
astaxanthine: a keto form of carotene; pigment in flesh of Scottish salmon (Salmo salar) crustacoa-lobster (Homarus gammarus, flamingo feathers; structure; a carotenoid without vitamin A activity, has shown anti-oxidant and anti-inflammatory activities. astaxanthin : A carotenone that consists of beta,beta-carotene-4,4'-dione bearing two hydroxy substituents at positions 3 and 3' (the 3S,3'S diastereomer). A carotenoid pigment found mainly in animals (crustaceans, echinoderms) but also occurring in plants. It can occur free (as a red pigment), as an ester, or as a blue, brown or green chromoprotein.		2.2510carotenol;
carotenone		animal metabolite;
anticoagulant;
antioxidant;
food colouring;
plant metabolite
esculetin
esculetin: used in filters for absorption of ultraviolet light; structure. esculetin : A hydroxycoumarin that is umbelliferone in which the hydrogen at position 6 is substituted by a hydroxy group. It is used in filters for absorption of ultraviolet light.		3.110hydroxycoumarinantioxidant;
plant metabolite;
ultraviolet filter
7-hydroxycoumarin
7-oxycoumarin: derivatives have anti-oxidant properties. umbelliferone : A hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7.		3.110hydroxycoumarinfluorescent probe;
food component;
plant metabolite
baicalein
[no description available]		3.110trihydroxyflavoneangiogenesis inhibitor;
anti-inflammatory agent;
antibacterial agent;
anticoronaviral agent;
antifungal agent;
antineoplastic agent;
antioxidant;
apoptosis inducer;
EC 1.13.11.31 (arachidonate 12-lipoxygenase) inhibitor;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor;
EC 4.1.1.17 (ornithine decarboxylase) inhibitor;
ferroptosis inhibitor;
geroprotector;
hormone antagonist;
plant metabolite;
prostaglandin antagonist;
radical scavenger
chrysin
chrysin : A dihydroxyflavone in which the two hydroxy groups are located at positions 5 and 7.		3.1107-hydroxyflavonol;
dihydroxyflavone		anti-inflammatory agent;
antineoplastic agent;
antioxidant;
EC 2.7.11.18 (myosin-light-chain kinase) inhibitor;
hepatoprotective agent;
plant metabolite
fisetin
[no description available]		3.57203'-hydroxyflavonoid;
7-hydroxyflavonol;
tetrahydroxyflavone		anti-inflammatory agent;
antioxidant;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
geroprotector;
metabolite;
plant metabolite
galangin
5,7-dihydroxyflavonol: antimicrobial from the twigs of Populus nigra x Populus deltoides; structure in first source. galangin : A 7-hydroxyflavonol with additional hydroxy groups at positions 3 and 5 respectively; a growth inhibitor of breast tumor cells.		3.49207-hydroxyflavonol;
trihydroxyflavone		antimicrobial agent;
EC 3.1.1.3 (triacylglycerol lipase) inhibitor;
plant metabolite
myricetin
[no description available]		2.41107-hydroxyflavonol;
hexahydroxyflavone		antineoplastic agent;
antioxidant;
cyclooxygenase 1 inhibitor;
food component;
geroprotector;
hypoglycemic agent;
plant metabolite
myricitrin
myricitrin: isolated from root bark of Myrica cerifera L.; structure. myricitrin : A glycosyloxyflavone that consists of myricetin attached to a alpha-L-rhamnopyranosyl residue at position 3 via a glycosidic linkage. Isolated from Myrica cerifera, it exhibits anti-allergic activity.		2.3110alpha-L-rhamnoside;
glycosyloxyflavone;
monosaccharide derivative;
pentahydroxyflavone		anti-allergic agent;
EC 1.14.13.39 (nitric oxide synthase) inhibitor;
EC 2.7.11.13 (protein kinase C) inhibitor;
plant metabolite
scutellarein
scutellarein: aglycone of scutellarin from Scutellaria baicalensis; carthamidin is 2S isomer of scutellarein; do not confuse with isoscutellarein and/or isocarthamidin which are respective regioisomers, or with the scutelarin protein. scutellarein : Flavone substituted with hydroxy groups at C-4', -5, -6 and -7.		2.4110tetrahydroxyflavonemetabolite
wogonin
wogonin: structure in first source. wogonin : A dihydroxy- and monomethoxy-flavone in which the hydroxy groups are positioned at C-5 and C-7 and the methoxy group is at C-8.		2.4110dihydroxyflavone;
monomethoxyflavone		angiogenesis inhibitor;
antineoplastic agent;
cyclooxygenase 2 inhibitor;
plant metabolite
polydatin
trans-piceid : A stilbenoid that is trans-resveratrol substituted at position 3 by a beta-D-glucosyl residue.		2.4110beta-D-glucoside;
monosaccharide derivative;
polyphenol;
stilbenoid		anti-arrhythmia drug;
antioxidant;
geroprotector;
hepatoprotective agent;
metabolite;
nephroprotective agent;
potassium channel modulator
iridin
iridin : A glycosyloxyisoflavone that is irigenin substituted by a beta-D-glucopyranosyl residue at position 7 via a glycosidic linkage.		2.41104'-methoxyisoflavones;
7-hydroxyisoflavones 7-O-beta-D-glucoside;
hydroxyisoflavone;
monosaccharide derivative		plant metabolite
7-hydroxyflavone
7-hydroxyflavone : A hydroxyflavonoid in which the flavone nucleus is substituted at position 7 by a hydroxy group.		2.4110hydroxyflavonoid
coenzyme q10
coenzyme Q10: Ubiquinone ring with a chain of 10 isoprene units; redox equilibrium with ubiqunol serving in mitochondrial inner membrane to transfer electrons; presence during reconstitution of acetylcholine receptor into phospholipid vesicles yields vesicles active in catalyzing carbamylcholine-sensitive Na+ flux; coenzyme Q10 depletion has been noted with use of statins. coenzyme Q10 : A ubiquinone having a side chain of 10 isoprenoid units. In the naturally occurring isomer, all isoprenyl double bonds are in the E- configuration.		3.5611ubiquinonesantioxidant;
ferroptosis inhibitor;
human metabolite
mureidomycin a
mureidomycin A: from Streptomyces flavidovirens; structure given in first source		7.0410peptide
cerulenin
Cerulenin: An epoxydodecadienamide isolated from several species, including ACREMONIUM, Acrocylindrum, and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.. cerulenin : An epoxydodecadienamide isolated from several species, including Acremonium, Acrocylindrum and Helicoceras. It inhibits the biosynthesis of several lipids by interfering with enzyme function.		2.3720epoxide;
monocarboxylic acid amide		antifungal agent;
antiinfective agent;
antilipemic drug;
antimetabolite;
antimicrobial agent;
fatty acid synthesis inhibitor
4-acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic acid
4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid: A non-penetrating amino reagent (commonly called SITS) which acts as an inhibitor of anion transport in erythrocytes and other cells.		2.8940stilbenoid
4-hydroxyestradiol
4-hydroxyestradiol: catechol estrogen. 4-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol having an additional hydroxy group at position 4.		3.1104-hydroxy steroidmetabolite
isotretinoin
Isotretinoin: A topical dermatologic agent that is used in the treatment of ACNE VULGARIS and several other skin diseases. The drug has teratogenic and other adverse effects.. isotretinoin : A retinoic acid that is all-trans-retinoic acid in which the double bond which is alpha,beta- to the carboxy group is isomerised to Z configuration. A synthetic retinoid, it is used for the treatment of severe cases of acne and other skin diseases.		3.110retinoic acidantineoplastic agent;
keratolytic drug;
teratogenic agent
16,16-dimethylprostaglandin e2
16,16-Dimethylprostaglandin E2: A synthetic prostaglandin E analog that protects the gastric mucosa, prevents ulceration, and promotes the healing of peptic ulcers. The protective effect is independent of acid inhibition. It is also a potent inhibitor of pancreatic function and growth of experimental tumors.. 16,16-dimethylprostaglandin E2 : A prostanoid that is prostaglandin E2 in which both of the hydrogens at position 16 have been replaced by methyl groups. A synthetic analogue of prostaglandin E2, it is a potent inhibitor of pancreatic function and growth of experimental tumors. It also protects the gastric mucosa, prevents ulceration, and promotes the healing of peptic ulcers.		1.9810cyclopentanones;
monocarboxylic acid;
prostanoid;
secondary allylic alcohol		anti-ulcer drug;
gastrointestinal drug;
radiation protective agent
thromboxane b2
Thromboxane B2: A stable, physiologically active compound formed in vivo from the prostaglandin endoperoxides. It is important in the platelet-release reaction (release of ADP and serotonin).. thromboxane B2 : A member of the class of thromboxanes B that is (5Z,13E)-thromboxa-5,13-dien-1-oic acid substituted by hydroxy groups at positions 9, 11 and 15.		1.9810thromboxanes Bhuman metabolite;
mouse metabolite
2-nonenal, (trans)-isomer
2-nonenal: RN given refers to cpd without isomeric designation. non-2-enal : An enal consisting of non-2-ene having an oxo group at the 1-position.. (E)-non-2-enal : A monounsaturated fatty aldehyde that is (2E)-non-2-ene which is carrying an oxo group at position 1.		2.4920enal;
medium-chain fatty aldehyde;
monounsaturated fatty aldehyde		plant metabolite
4-hydroxy-2-nonenal
4-hydroxy-2-nonenal: cytotoxic product from peroxidation of liver microsomal lipids; RN given refers to cpd without isomeric designation. 4-hydroxynon-2-enal : An enal consisting of non-2-ene having an oxo group at the 1-position and a hydroxy group at the 4-position.. 4-hydroxynonenal : A monounsaturated fatty aldehyde that is nonanal that has undergone dehydrogenation to introduce a double bond at any position in the aliphatic chain and in which a hydrogen at position 4 has been replaced by a hydroxy group.		2.02104-hydroxynon-2-enal;
4-hydroxynonenal
ubiquinone 8
[no description available]		3.5611ubiquinonesbiomarker
menaquinone 6
menaquinone 6: RN given refers to (all-E)-isomer		3.8821
sphingosine 1-phosphate
sphingosine 1-phosphate: RN given refers to (R-(R*,S*-(E)))-isomer; RN for cpd without isomeric designation not available 8/89. sphingosine 1-phosphate : A phosphosphingolipid that consists of sphingosine having a phospho group attached at position 1		2.1510sphingoid 1-phosphatemouse metabolite;
signalling molecule;
sphingosine-1-phosphate receptor agonist;
T-cell proliferation inhibitor;
vasodilator agent
hyodeoxycholic acid
hyodeoxycholic acid: differs from deoxycholic acid in that the 6 alpha-OH is in the 12 position in the former; RN given refers to (3alpha,5beta,6alpha)-isomer. hyodeoxycholic acid : A member of the class of 5beta-cholanic acids that is (5beta)-cholan-24-oic acid substituted by alpha-hydroxy groups at positions 3 and 6.		3.1105beta-cholanic acids;
6alpha,20xi-murideoxycholic acid;
bile acid;
C24-steroid		human metabolite;
mouse metabolite
codeine
[no description available]		3.110morphinane alkaloid;
organic heteropentacyclic compound		antitussive;
drug allergen;
environmental contaminant;
opioid analgesic;
opioid receptor agonist;
prodrug;
xenobiotic
hydromorphone
Hydromorphone: An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.. hydromorphone : A morphinane alkaloid that is a hydrogenated ketone derivative of morphine. A semi-synthetic drug, it is a centrally acting pain medication of the opioid class.		3.110morphinane alkaloid;
organic heteropentacyclic compound		mu-opioid receptor agonist;
opioid analgesic
nalmefene
nalmefene: RN given refers to 5-alpha isomer		3.110morphinane alkaloid
nalorphine
Nalorphine: A narcotic antagonist with some agonist properties. It is an antagonist at mu opioid receptors and an agonist at kappa opioid receptors. Given alone it produces a broad spectrum of unpleasant effects and it is considered to be clinically obsolete.		3.110morphinane alkaloid
naloxone
Naloxone: A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.. naloxone : A synthetic morphinane alkaloid that is morphinone in which the enone double bond has been reduced to a single bond, the hydrogen at position 14 has been replaced by a hydroxy group, and the methyl group attached to the nitrogen has been replaced by an allyl group. A specific opioid antagonist, it is used (commonly as its hydrochloride salt) to reverse the effects of opioids, both following their use of opioids during surgery and in cases of known or suspected opioid overdose.		3.520morphinane alkaloid;
organic heteropentacyclic compound;
tertiary alcohol		antidote to opioid poisoning;
central nervous system depressant;
mu-opioid receptor antagonist
oxycodone
Oxycodone: A semisynthetic derivative of CODEINE.. oxycodone : A semisynthetic opioid of formula C18H21NO4 that is derived from thebaine. It is a moderately potent opioid analgesic, generally used for relief of moderate to severe pain.		3.110organic heteropentacyclic compound;
semisynthetic derivative		antitussive;
mu-opioid receptor agonist;
opioid analgesic
oxymorphone
Oxymorphone: An opioid analgesic with actions and uses similar to those of MORPHINE, apart from an absence of cough suppressant activity. It is used in the treatment of moderate to severe pain, including pain in obstetrics. It may also be used as an adjunct to anesthesia. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1092)		3.110morphinane alkaloid
sirolimus
Sirolimus: A macrolide compound obtained from Streptomyces hygroscopicus that acts by selectively blocking the transcriptional activation of cytokines thereby inhibiting cytokine production. It is bioactive only when bound to IMMUNOPHILINS. Sirolimus is a potent immunosuppressant and possesses both antifungal and antineoplastic properties.. sirolimus : A macrolide lactam isolated from Streptomyces hygroscopicus consisting of a 29-membered ring containing 4 trans double bonds, three of which are conjugated. It is an antibiotic, immunosupressive and antineoplastic agent.		3.5980antibiotic antifungal drug;
cyclic acetal;
cyclic ketone;
ether;
macrolide lactam;
organic heterotricyclic compound;
secondary alcohol		antibacterial drug;
anticoronaviral agent;
antineoplastic agent;
bacterial metabolite;
geroprotector;
immunosuppressive agent;
mTOR inhibitor
6alpha-hydroxy-17beta-estradiol
6alpha-hydroxy-17beta-estradiol : A 4-hydroxy steroid that consists of 17beta-estradiol bearing an additional 6alpha-hydroxy substituent.		3.1106alpha-hydroxy steroid
gamma-cyclodextrin
gamma-cyclodextrin : A cycloamylose composed of eight alpha-(1->4) linked D-glucopyranose units.		2.1310cyclodextrin
menaquinone 7
menaquinone-7 : A menaquinone whose side-chain contains seven isoprene units in an all-trans-configutation.		3.5611menaquinonebone density conservation agent;
cofactor;
Escherichia coli metabolite;
human blood serum metabolite;
Mycoplasma genitalium metabolite
fenretinide
Fenretinide: A synthetic retinoid that is used orally as a chemopreventive against prostate cancer and in women at risk of developing contralateral breast cancer. It is also effective as an antineoplastic agent.. 4-hydroxyphenyl retinamide : A retinoid obtained by formal condensation of the carboxy group of all-trans retinoic acid and the anilino group of 4-hydroxyaniline. Synthetic retinoid agonist. Antiproliferative, antioxidant and anticancer agent with a long half-life in vivo. Apoptotic effects appear to be mediated by a mechanism distinct from that of 'classical' retinoids.		2.0210monocarboxylic acid amide;
retinoid		antineoplastic agent;
antioxidant
morphine
Meconium: The thick green-to-black mucilaginous material found in the intestines of a full-term fetus. It consists of secretions of the INTESTINAL GLANDS; BILE PIGMENTS; FATTY ACIDS; AMNIOTIC FLUID; and intrauterine debris. It constitutes the first stools passed by a newborn.		3.110morphinane alkaloid;
organic heteropentacyclic compound;
tertiary amino compound		anaesthetic;
drug allergen;
environmental contaminant;
geroprotector;
mu-opioid receptor agonist;
opioid analgesic;
plant metabolite;
vasodilator agent;
xenobiotic
dexmedetomidine
[no description available]		2.4110medetomidinealpha-adrenergic agonist;
analgesic;
non-narcotic analgesic;
sedative
lysophosphatidic acid
lysophosphatidic acid: RN given refers to parent cpd. 1-oleoyl-sn-glycerol 3-phosphate : A 1-acyl-sn-glycerol 3-phosphate having oleoyl as the 1-O-acyl group.. lysophosphatidic acid : A member of the class of lysophosphatidic acids obtained by hydrolytic removal of one of the two acyl groups of any phosphatidic acid. A 'closed' class.		2.17101-acyl-sn-glycerol 3-phosphate
lysophosphatidylcholines
lysophosphatidylcholine : An acylglycerophosphocholine resulting from partial hydrolysis of a phosphatidylcholine, which removes one of the fatty acyl groups. The structure is depicted in the image where R1 = acyl, R2 = H or where R1 = H, R2 = acyl.		2.6101-O-acyl-sn-glycero-3-phosphocholine
mdl 100907
Serotonin 5-HT2 Receptor Antagonists: Drugs that bind to but do not activate SEROTONIN 5-HT2 RECEPTORS, thereby blocking the actions of SEROTONIN or SEROTONIN 5-HT2 RECEPTOR AGONISTS. Included under this heading are antagonists for one or more specific 5-HT2 receptor subtypes.		2.1510
nalbuphine
Nalbuphine: A narcotic used as a pain medication. It appears to be an agonist at KAPPA RECEPTORS and an antagonist or partial agonist at MU RECEPTORS.		3.110organic heteropentacyclic compoundmu-opioid receptor antagonist;
opioid analgesic
calyculin a
calyculin A: RN given refers to (5S-(5alpha(2R*(1S*,3S*,4S*,5R*,6R*,7E,9E,11E,13Z),3R*),7beta(E(S*)),*beta,9alpha))-isomer		2.420
decaprenoic acid
decaprenoic acid: synthetic isoprenoid; RN given refers to cpd without isomeric designation; structure given in first source		2.0110monoterpenoid
cinnamyl alcohol
cinnamyl alcohol: RN given refers to parent cpd without isomeric designation. (E)-cinnamyl alcohol : The E (trans) stereoisomer of cinnamyl alcohol.. cinnamyl alcohol : A primary alcohol comprising an allyl core with a hydroxy substituent at the 1-position and a phenyl substituent at the 3-position (geometry of the C=C bond unspecified).		3.110cinnamyl alcoholplant metabolite
(E)-3-(2-Hydroxyphenyl)-2-propenal
[no description available]		2.4110cinnamaldehydes
casein kinase ii
Casein Kinase II: A ubiquitous casein kinase that is comprised of two distinct catalytic subunits and dimeric regulatory subunit. Casein kinase II has been shown to phosphorylate a large number of substrates, many of which are proteins involved in the regulation of gene expression.		3.520
palbociclib
[no description available]		2.1110aminopyridine;
aromatic ketone;
cyclopentanes;
piperidines;
pyridopyrimidine;
secondary amino compound;
tertiary amino compound		antineoplastic agent;
EC 2.7.11.22 (cyclin-dependent kinase) inhibitor
mitoguazone
Mitoguazone: Antineoplastic agent effective against myelogenous leukemia in experimental animals. Also acts as an inhibitor of animal S-adenosylmethionine decarboxylase.. mitoguazone : A hydrazone obtained by formal condensation of the two carbonyl groups of methylglyoxal with the primary amino groups of two molecules of aminoguanidine.		2.3820guanidines;
hydrazone		antineoplastic agent;
apoptosis inducer;
EC 4.1.1.50 (adenosylmethionine decarboxylase) inhibitor
tin
[no description available]		7.110carbon group element atom;
elemental tin;
metal atom		micronutrient
15-hydroxy-5,8,11,13-eicosatetraenoic acid
15-hydroxy-5,8,11,13-eicosatetraenoic acid: potent & selective inhibitor of platelet lipoxygenase; RN given refers to cpd without isomeric designation		210
bay 11-7082
(E)-3-tosylacrylonitrile : A nitrile that is acrylonitrile in which the hydrogen located beta,trans to the cyano group is replaced by a tosyl group. It is an inhibitor of cytokine-induced IkappaB-alpha phosphorylation in cells.		2.1510nitrile;
sulfone		apoptosis inducer;
EC 2.7.11.10 (IkappaB kinase) inhibitor;
EC 3.1.3.48 (protein-tyrosine-phosphatase) inhibitor;
non-steroidal anti-inflammatory drug;
platelet aggregation inhibitor
barium
Barium: An element of the alkaline earth group of metals. It has an atomic symbol Ba, atomic number 56, and atomic weight 138. All of its acid-soluble salts are poisonous.		1.9610alkaline earth metal atom;
elemental barium
rubidium
Rubidium: An element that is an alkali metal. It has an atomic symbol Rb, atomic number 37, and atomic weight 85.47. It is used as a chemical reagent and in the manufacture of photoelectric cells.		2.3720alkali metal atom
levorphanol
Levorphanol: A narcotic analgesic that may be habit-forming. It is nearly as effective orally as by injection.		3.110morphinane alkaloid
strontium
Strontium: An element of the alkaline earth family of metals. It has the atomic symbol Sr, atomic number 38, and atomic weight 87.62.		3.821alkaline earth metal atom
bismuth
Bismuth: A metallic element that has the atomic symbol Bi, and atomic number 83. Its principal isotope is Bismuth 209.		3.7521metal atom;
pnictogen
arsenic
Arsenic: A shiny gray element with atomic symbol As, atomic number 33, and atomic weight 75. It occurs throughout the universe, mostly in the form of metallic arsenides. Most forms are toxic. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), arsenic and certain arsenic compounds have been listed as known carcinogens. (From Merck Index, 11th ed)		2.6730metalloid atom;
pnictogen		micronutrient
naltrexone
Naltrexone: Derivative of noroxymorphone that is the N-cyclopropylmethyl congener of NALOXONE. It is a narcotic antagonist that is effective orally, longer lasting and more potent than naloxone, and has been proposed for the treatment of heroin addiction. The FDA has approved naltrexone for the treatment of alcohol dependence.. naltrexone : An organic heteropentacyclic compound that is naloxone substituted in which the allyl group attached to the nitrogen is replaced by a cyclopropylmethyl group. A mu-opioid receptor antagonist, it is used to treat alcohol dependence.		3.4920cyclopropanes;
morphinane-like compound;
organic heteropentacyclic compound		antidote to opioid poisoning;
central nervous system depressant;
environmental contaminant;
mu-opioid receptor antagonist;
xenobiotic
lasalocid
Lasalocid: Cationic ionophore antibiotic obtained from Streptomyces lasaliensis that, among other effects, dissociates the calcium fluxes in muscle fibers. It is used as a coccidiostat, especially in poultry.. lasalocid : A polyether antibiotic used for prevention and treatment of coccidiosis in poultry.		2.3820beta-hydroxy ketone;
monocarboxylic acid;
monohydroxybenzoic acid;
oxanes;
oxolanes;
polyether antibiotic;
secondary alcohol;
tertiary alcohol		bacterial metabolite;
coccidiostat;
ionophore
sulfur
Sulfur: An element that is a member of the chalcogen family. It has an atomic symbol S, atomic number 16, and atomic weight [32.059; 32.076]. It is found in the amino acids cysteine and methionine.		11.1250chalcogen;
nonmetal atom		macronutrient
beta-damascenone
beta-damascenone: from Ipomoea pes-caprea; RN given refers to cpd without isomeric designation; RN 23726-93-4 refers to beta-damascenone; structure given in first source. beta-damascenone : A cyclic monoterpene ketone that is 2,6,6-trimethylcyclohexa-1,3-diene substituted at position 1 by a crotonoyl group.		2.0210apo carotenoid monoterpenoid;
cyclic monoterpene ketone;
enone		fragrance;
plant metabolite;
volatile oil component
monomethyl fumarate
monomethyl fumarate : A dicarboxylic acid monoester resulting from the formal condensation of one of the carboxy groups of fumaric acid with methanol. Is is a metabolite of dimethyl fumarate and used for the the treatment of patients with relapsing multiple sclerosis (MS). It also induces the NFE2L2 (Nrf2) transcription factor by binding to KEAP1.		2.4110dicarboxylic acid monoester;
enoate ester;
methyl ester		antioxidant;
drug metabolite;
immunomodulator
diphenylhexatriene
Diphenylhexatriene: A fluorescent compound that emits light only in specific configurations in certain lipid media. It is used as a tool in the study of membrane lipids.		1.9910alkatrienefluorochrome
jaceosidin
jaceosidin : A trihydroxyflavone that is flavone with hydroxy groups at positions 5, 7 and 4' and methoxy groups at positions 3' and 6. Isolated from Salvia tomentosa and Artemisia asiatica, it exhibits anti-allergic, anti-inflammatory and apoptosis inducing activties.		2.0710dimethoxyflavone;
trihydroxyflavone		anti-allergic agent;
anti-inflammatory agent;
antineoplastic agent;
apoptosis inducer;
metabolite
ecdysterone
Ecdysterone: A steroid hormone that regulates the processes of MOLTING or ecdysis in insects. Ecdysterone is the 20-hydroxylated ECDYSONE.. 20-hydroxyecdysone : An ecdysteroid that is ecdysone substituted by a hydroxy group at position 20.		21014alpha-hydroxy steroid;
20-hydroxy steroid;
22-hydroxy steroid;
25-hydroxy steroid;
2beta-hydroxy steroid;
3beta-sterol;
ecdysteroid;
phytoecdysteroid		animal metabolite;
plant metabolite
fumarates
Fumarates: Compounds based on fumaric acid.. fumarate(2-) : A C4-dicarboxylate that is the E-isomer of but-2-enedioate(2-)		2.5320butenedioate;
C4-dicarboxylate		human metabolite;
metabolite;
Saccharomyces cerevisiae metabolite
cysteine
Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3.		7.9140cysteiniumfundamental metabolite
phosphorus
Phosphorus: A non-metal element that has the atomic symbol P, atomic number 15, and atomic weight 31. It is an essential element that takes part in a broad variety of biochemical reactions.		2.9540monoatomic phosphorus;
nonmetal atom;
pnictogen		macronutrient
heroin
Heroin: A narcotic analgesic that may be habit-forming. It is a controlled substance (opium derivative) listed in the U.S. Code of Federal Regulations, Title 21 Parts 329.1, 1308.11 (1987). Sale is forbidden in the United States by Federal statute. (Merck Index, 11th ed). heroin : A morphinane alkaloid that is morphine bearing two acetyl substituents on the O-3 and O-6 positions. As with other opioids, heroin is used as both an analgesic and a recreational drug. Frequent and regular administration is associated with tolerance and physical dependence, which may develop into addiction. Its use includes treatment for acute pain, such as in severe physical trauma, myocardial infarction, post-surgical pain, and chronic pain, including end-stage cancer and other terminal illnesses.		2.1310morphinane alkaloidmu-opioid receptor agonist;
opioid analgesic;
prodrug
normorphine
normorphine: RN given refers to (5 alpha,6 alpha)-isomer		3.110morphinane alkaloid
ancriviroc
Ancriviroc: CCR5 receptor antagonist		2.0110aromatic carboxylic acid;
pyridinemonocarboxylic acid
ici 118551
ICI 118551: RN given refers to (R*,R*)-(+-)-isomer; structure in first source; ICI 111581 is hydrochloride of ICI 118551. ICI 118551 : An indane substituted at position 7 by a methyl group and at position 4 by a 3-(isopropylamino)-2-hydroxybutoxy group (the 2R,3S-diastereomer).		1.9810aromatic ether;
indanes;
secondary alcohol;
secondary amino compound		beta-adrenergic antagonist
naltrindole benzofuran
naltrindole benzofuran: structure given in first source		3.110morphinane alkaloid
pregabalin
Pregabalin: A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.. pregabalin : A gamma-amino acid that is gamma-aminobutyric acid (GABA) carrying an isobutyl substitutent at the beta-position (the S-enantiomer). Binds with high affinity to the alpha2-delta site (an auxiliary subunit of voltage-gated calcium channels) in central nervous system tissues.		2.610gamma-amino acidanticonvulsant;
calcium channel blocker
3,8-dihydroxy-6h-dibenzo(b,d)pyran-6-one
3,8-dihydroxy-6H-dibenzo(b,d)pyran-6-one: metabolite of ellagic acid		2.1710coumarinsgeroprotector
uroguanylin
uroguanylin: amino acid sequence given in first source; stimulates intestinal guanylate cyclase; GenBank Z83746 (pig)		210
guanylin
guanylin: from rat jejunum; contains 15 amino acids; activator of intestinal guanylate cyclase; stimulates this enzyme through the same receptor binding region as the heat-stable enterotoxins; amino acid sequence given in first source; GenBank Z73607 (pig)		210
arachidonyl-coenzyme a
arachidonoyl-CoA : An unsaturated fatty acyl-CoA that results from the formal condensation of the thiol group of coenzyme A with the carboxy group of arachidononic acid.		1.9810arachidonoyl bioconjugate;
unsaturated fatty acyl-CoA
crotonyl-coenzyme a
crotonoyl-CoA : The (E)-isomer of but-2-enoyl-CoA.		2.1510but-2-enoyl-CoA
docosapentaenoic acid
docosapentaenoic acid : Any straight-chain, C22 fatty acid having five C=C double bonds.. (7Z,10Z,13Z,16Z,19Z)-docosapentaenoic acid : The all-cis-isomer of a C22 polyunsaturated fatty acid having five double bonds in the 7-, 10-, 13-, 16- and 19-positions.		2.1510docosapentaenoic acid;
omega-3 fatty acid		algal metabolite;
human metabolite
naltrindole
naltrindole: delta opioid receptor antagonist		3.110isoquinolines
guanabenz
Guanabenz: An alpha-2 selective adrenergic agonist used as an antihypertensive agent.		2.0210dichlorobenzene
abscisic acid
Abscisic Acid: Abscission-accelerating plant growth substance isolated from young cotton fruit, leaves of sycamore, birch, and other plants, and from potatoes, lemons, avocados, and other fruits.. (S)-2-trans-abscisic acid : A 2-trans-abscisic acid with (S)-configuration at the chiral centre.. (+)-abscisic acid : The naturally occurring (1'S)-(+) enantiomer of abscisic acid. It is an important sesquiterpenoid plant hormone which acts as a regulator of plant responses to environmental stresses such as drought and cold.		2.05102-trans-abscisic acid
4,4'-diisothiocyanostilbene-2,2'-disulfonic acid
4,4'-Diisothiocyanostilbene-2,2'-Disulfonic Acid: An inhibitor of anion conductance including band 3-mediated anion transport.		3.0950
tetrodotoxin
Tetrodotoxin: An aminoperhydroquinazoline poison found mainly in the liver and ovaries of fishes in the order TETRAODONTIFORMES, which are eaten. The toxin causes paresthesia and paralysis through interference with neuromuscular conduction.. tetrodotoxin : A quinazoline alkaloid that is a marine toxin isolated from fish such as puffer fish. It has been shown to exhibit potential neutotoxicity due to its ability to block voltage-gated sodium channels.		2.7130azatetracycloalkane;
oxatetracycloalkane;
quinazoline alkaloid		animal metabolite;
bacterial metabolite;
marine metabolite;
neurotoxin;
voltage-gated sodium channel blocker
selenium
Selenium: An element with the atomic symbol Se, atomic number 34, and atomic weight 78.97. It is an essential micronutrient for mammals and other animals but is toxic in large amounts. Selenium protects intracellular structures against oxidative damage. It is an essential component of GLUTATHIONE PEROXIDASE.		3.2860chalcogen;
nonmetal atom		micronutrient
oxalates
Oxalates: Derivatives of OXALIC ACID. Included under this heading are a broad variety of acid forms, salts, esters, and amides that are derived from the ethanedioic acid structure.		2.3110
clinoptilolite
clinoptilolite: clinoptilolite was SY to zeolite (NM); use zeolites (NM) to search through 1993; RN is for cpd with unknown MF		2.1310
(-)-catechin-3-O-gallate
(-)-catechin-3-O-gallate : A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of (-)-catechin.		2.4110flavans;
gallate ester;
polyphenol		metabolite
antimycin a
Antimycin A: An antibiotic substance produced by Streptomyces species. It inhibits mitochondrial respiration and may deplete cellular levels of ATP. Antimycin A1 has been used as a fungicide, insecticide, and miticide. (From Merck Index, 12th ed). antimycin A : A nine-membered bis-lactone having methyl substituents at the 2- and 6-positions, an n-hexyl substituent at the 8-position, an acyloxy substituent at the 7-position and an aroylamido substituent at the 3-position. It is produced by Streptomyces bacteria and has found commercial use as a fish poison.		1.9710amidobenzoic acid
pregnanediol
[no description available]		2.3110
bongkrekic acid
Bongkrekic Acid: An antibiotic produced by Pseudomonas cocovenenans. It is an inhibitor of MITOCHONDRIAL ADP, ATP TRANSLOCASES. Specifically, it blocks adenine nucleotide efflux from mitochondria by enhancing membrane binding.. bongkrekic acid : A tricarboxylic acid that is docosa-2,4,8,10,14,18,20-heptaenedioic acid substituted at positions 2 ,5 and 17 by methyl groups, at positions 6 by a methoxy group and at position 20 by a carboxymethyl group. It is produced by the bacterium Burkholderia gladioli and implicated in outbreaks of food-borne illness involving coconut and corn-based products in Indonesia and China.		1.9710ether;
olefinic compound;
tricarboxylic acid		apoptosis inhibitor;
ATP/ADP translocase inhibitor;
bacterial metabolite;
EC 2.5.1.18 (glutathione transferase) inhibitor;
toxin
13-cis-retinal
13-cis-retinal : A retinal in which the double bond alpha- to the aldehyde group has cis configuration, whilst the remaining acyclic double bonds have trans configuration.		1.9710retinalhuman metabolite
4-bromocrotonic acid
4-bromocrotonic acid: inhibitor of fatty acid oxidation & ketone body degradation in rat heart mitochondria; RN given refers to (E)-isomer		1.9710
involucrin
involucrin: soluble precursor protein of cross-linked envelope characteristic of epidermal s. corneum synthesized by keratinocytes in natural & cultured human epithelia; see also related records for prekeratin & stratum corneum basic protein precursor		1.9810
(2e,4e,6e,10e)-3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid
(2E,4E,6E,10E)-3,7,11,15-tetramethyl-2,4,6,10,14-hexadecapentaenoic acid: an acyclic retinoid that suppresses hepatocellular carcinoma recurrence; structure in first source		1.9710
tetracosenoic acid
tetracosenoic acid: structure given in first source; RN given refers to cpd without isomeric designation. tetracosenoic acid : Any C24 monounsaturated fatty acid containing one double bond.		2.0110
a 10255
A 10255: complex of thiopeptide antibiotics characterized structurally by a cyclic peptide core to which is attached a side chain composed of dehydroalaninemoieties; potent potential ruminal fermentation modifier; from Streptomyces gardneri		1.9810
19-hydroxycholesterol
19-hydroxycholesterol: structure given in first source		3.110cholestanoid
nifuroxime
5-nitro-2-furaldehyde oxime: structure in first source		2.0210
beta-escin
[no description available]		2.5420
borneol
[no description available]		3.110borneol
melibiose
alpha-D-Galp-(1->6)-alpha-D-Glcp : A glycosylglucose consisting of alpha-D-galactopyranose and alpha-D-glucopyranose residues joined in sequence by a (1->6) glycosidic bond.		2.0210glycosylglucose
tubacin
tubacin: inhibits histone deacetylase 6; structure in first source		3.51101,3-oxazoles
peplomycin
Peplomycin: An antineoplastic agent derived from BLEOMYCIN.		1.9710glycopeptide
butylscopolammonium bromide
Butylscopolammonium Bromide: Antimuscarinic quaternary ammonium derivative of scopolamine used to treat cramps in gastrointestinal, urinary, uterine, and biliary tracts, and to facilitate radiologic visualization of the gastrointestinal tract.		3.1410
sq-23377
Ionomycin: A divalent calcium ionophore that is widely used as a tool to investigate the role of intracellular calcium in cellular processes.. ionomycin : A very long-chain fatty acid that is docosa-10,16-dienoic acid which is substituted by methyl groups at positions 4, 6, 8, 12, 14, 18 and 20, by hydroxy groups at positions 11, 19 and 21, and by a (2',5-dimethyloctahydro-2,2'-bifuran-5-yl)ethanol group at position 21. An ionophore produced by Streptomyces conglobatus, it is used in research to raise the intracellular level of Ca(2+) and as a research tool to understand Ca(2+) transport across biological membranes.		2.420cyclic ether;
enol;
polyunsaturated fatty acid;
very long-chain fatty acid		calcium ionophore;
metabolite
enkephalin, leucine-2-alanine
Enkephalin, Leucine-2-Alanine: A delta-selective opioid (ANALGESICS, OPIOID). It can cause transient depression of mean arterial blood pressure and heart rate.		2.3820
perfosfamide
[no description available]		1.9610
beta-elemene
beta-elemene: increases tumor cell immunogenicity by inducing, at least in part, elevated expression of heat shock protein 70 on tumor cell surface. beta-elemene : A sesquiterpene that consists of cyclohexane bearing methyl and vinyl substituents at position 1 as well as two isopropenyl substituents at positions 2 and 4.. (-)-beta-elemene : The (-)-enantiomer of beta-elemene that has (1S,2S,4R)-configuration.		2.4110beta-elemeneantineoplastic agent
panobinostat
Panobinostat: An indole and hydroxamic acid derivative that acts as a HISTONE DEACETYLASE inhibitor. It is used as an antineoplastic agent in combination with BORTEZOMIB and DEXAMETHASONE for the treatment of MULTIPLE MYELOMA.. panobinostat : A hydroxamic acid obtained by formal condensation of the carboxy group of (2E)-3-[4-({[2-(2-methylindol-3-yl)ethyl]amino}methyl)phenyl]prop-2-enoic acid with the amino group of hydroxylamine. A histone deacetylase inhibitor used (as its lactate salt) in combination with bortezomib and dexamethasone for the treatment of multiple myeloma.		4.2340cinnamamides;
hydroxamic acid;
methylindole;
secondary amino compound		angiogenesis modulating agent;
antineoplastic agent;
EC 3.5.1.98 (histone deacetylase) inhibitor
rebaudioside a
rebaudioside A: glucoside isolated from the leaves of the paraguayan shrub, Stevia rebaudiana; has taste properties superior to stevioside; structure in first source. rebaudioside A : A rebaudioside that is rubusoside in which the hydroxy groups at positions 3 and 4 of the beta-D-glucopyranosyloxy group at the 13alpha position have both been converted to the corresponding beta-D-glucopyranoside.		2.2510beta-D-glucoside;
rebaudioside;
tetracyclic diterpenoid		sweetening agent
staurosporine
staurosporinium : Conjugate acid of staurosporine.		3.630ammonium ion derivative
hypericum
Hypericum: Genus of perennial plants in the family CLUSIACEAE (sometimes classified as Hypericaceae). Herbal and homeopathic preparations are used for depression, neuralgias, and a variety of other conditions. Hypericum contains flavonoids; GLYCOSIDES; mucilage, TANNINS; volatile oils (OILS, ESSENTIAL), hypericin and hyperforin.. 6-formamidopenicillanic acid : A penicillanic acid having a (6R)-formamido substituent.		2.0510penicillanic acids
phosphocreatine
Phosphocreatine: An endogenous substance found mainly in skeletal muscle of vertebrates. It has been tried in the treatment of cardiac disorders and has been added to cardioplegic solutions. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1996). phosphagen : Any of a group of guanidine or amidine phosphates that function as storage depots for high-energy phosphate in muscle with the purpose of regenerating ATP from ADP during muscular contraction.. N-phosphocreatine : A phosphoamino acid consisting of creatine having a phospho group attached at the primary nitrogen of the guanidino group.		1.9710phosphagen;
phosphoamino acid		human metabolite;
mouse metabolite
givinostat
[no description available]		2.110carbamate ester
pd 0325901
mirdametinib: has antineoplastic activity; appears to be a MEK inhibitor. PD 0325901 : A hydroxamic acid ester that is benzhydroxamic acid (N-hydroxybenzamide) in which the hydroxamic acid group has been converted to the corresponding 2,3-dihydroxypropyl ester and in which the benzene ring has been substituted at position 2 by a (2-fluoro-4-iodophenyl)amino group and at positions 3 and 4 by fluorines (the R enantiomer).		2.4920difluorobenzene;
hydroxamic acid ester;
monofluorobenzenes;
organoiodine compound;
propane-1,2-diols;
secondary amino compound		antineoplastic agent;
EC 2.7.12.2 (mitogen-activated protein kinase kinase) inhibitor
sincalide
Sincalide: An octapeptide hormone present in the intestine and brain. When secreted from the gastric mucosa, it stimulates the release of bile from the gallbladder and digestive enzymes from the pancreas.		2.4110oligopeptide
diethoxyphosphoryloxymethyl butanoate
diethoxyphosphoryloxymethyl butanoate: butyroyloxymethyl-diethyl phosphate antitumor cpd; structure in first source; do not confuse with AN 7 peptide complex		2.7630
brl 37344
BRL 37344: SB 206606 is the (R,R)-isomer		1.9810monocarboxylic acid
mocetinostat
mocetinostat: undergoing phase II clinical trials for treatment of cancer. mocetinostat : A benzamide obtained by formal condensation of the carboxy group of 4-({[4-(pyridin-3-yl)pyrimidin-2-yl]amino}methyl)benzoic acid with one of the amino groups of benzene-1,2-diamine. It is an orally active and isotype-selective HDAC inhibitor which exhibits antitumour activity (IC50 = 0.15, 0.29, 1.66 and 0.59 muM for HDAC1, HDAC2, HDAC3 and HDAC11).		3.72100aminopyrimidine;
benzamides;
pyridines;
secondary amino compound;
secondary carboxamide;
substituted aniline		antineoplastic agent;
apoptosis inducer;
autophagy inducer;
cardioprotective agent;
EC 3.5.1.98 (histone deacetylase) inhibitor;
hepatotoxic agent
dapagliflozin
[no description available]		2.2110aromatic ether;
C-glycosyl compound;
monochlorobenzenes		hypoglycemic agent;
sodium-glucose transport protein subtype 2 inhibitor
mart-1 antigen
MART-1 Antigen: A melanosome-specific protein that plays a role in the expression, stability, trafficking, and processing of GP100 MELANOMA ANTIGEN, which is critical to the formation of Stage II MELANOSOMES. The protein is used as an antigen marker for MELANOMA cells.		1.9910
norcodeine
norcodeine: RN given refers to (5 alpha,6 alpha)-isomer. norcodeine : A morphinane-like compound that is the N-demethylated derivative of codeine.		3.110morphinane alkaloid
zeolites
[no description available]		2.1310
chir 99021
Chir 99021: structure in first source. CHIR 99021 : A member of the class of aminopyrimidines that is 2-aminopyrimidine substituted at positions N2, 5 and 6 by (5-cyanopyridin-2-yl)ethyl, 4-methylimidazol-2-yl and 2,4-dichlorophenyl groups respectively.		3.6120aminopyridine;
aminopyrimidine;
cyanopyridine;
diamine;
dichlorobenzene;
imidazoles;
secondary amino compound		EC 2.7.11.26 (tau-protein kinase) inhibitor
4-hydroxyestrone
4-hydroxyestrone : A 4-hydroxy steroid that is estrone substituted by a hydroxy group at position 4.		3.11017-oxo steroid;
3-hydroxy steroid;
4-hydroxy steroid;
catechols;
phenolic steroid		carcinogenic agent;
estrogen;
human urinary metabolite
aluminum oxide
Aluminum Oxide: An oxide of aluminum, occurring in nature as various minerals such as bauxite, corundum, etc. It is used as an adsorbent, desiccating agent, and catalyst, and in the manufacture of dental cements and refractories.		2.110
cgp 20712a
CGP 20712A: structure given in first source; CGP 26505, a beta1-selective beta-adrenoceptor antagonist, is the (S)-isomer of CGP 20712A		1.9810
methionine sulfoxide
methionine sulfoxide: RN given refers to cpd without isomeric designation. L-methionine (R)-S-oxide : The (R)-oxido diastereomer of L-methionine S-oxide.		2.2510amino acid zwitterion;
L-methionine S-oxide		Escherichia coli metabolite
vitamin u
Vitamin U: A vitamin found in green vegetables. It is used in the treatment of peptic ulcers, colitis, and gastritis and has an effect on secretory, acid-forming, and enzymatic functions of the intestinal tract.. S-methyl-L-methioninate : A sulfonium betaine that is a conjugate base of S-methyl-L-methionine obtained by the deprotonation of the carboxy group.		1.9910methyl-L-methionine;
sulfonium betaine
decanoylcarnitine
decanoylcarnitine: therapeutic agent for diabetic acidosis; RN given refers to cpd without isomeric designation. O-decanoylcarnitine : An O-acylcarnitine compound having decanoyl as the acyl substituent.		2.3110decanoate ester;
O-acylcarnitine		human urinary metabolite
11 beta-hydroxyandrosterone
11 beta-hydroxyandrosterone: RN given refers to (3alpha,5alpha,11beta)-isomer; structure		3.1103-hydroxy steroidandrogen
alpha-synuclein
alpha-Synuclein: A synuclein that is a major component of LEWY BODIES and plays a role in SYNUCLEINOPATHIES, neurodegeneration and neuroprotection.		2.9130
2-hydroxyestriol
2-hydroxyestriol: structure		3.110
oxadiazoles
Oxadiazoles: Compounds containing five-membered heteroaromatic rings containing two carbons, two nitrogens, and one oxygen atom which exist in various regioisomeric forms.		2.4920
lactulose
Lactulose: A synthetic disaccharide used in the treatment of constipation and hepatic encephalopathy. It has also been used in the diagnosis of gastrointestinal disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p887). lactulose : A synthetic galactosylfructose disaccharide used in the treatment of constipation and hepatic encephalopathy.		2.9340
salinosporamide b
salinosporamide B: from the marine Actinomycete Salinispora tropica; structure in first source		2.0310salinosporamide
abt-737
[no description available]		2.5720aromatic amine;
aryl sulfide;
biphenyls;
C-nitro compound;
monochlorobenzenes;
N-arylpiperazine;
N-sulfonylcarboxamide;
secondary amino compound;
tertiary amino compound		anti-allergic agent;
anti-inflammatory agent;
antineoplastic agent;
apoptosis inducer;
B-cell lymphoma 2 inhibitor
nystatin a1
Nystatin: Macrolide antifungal antibiotic complex produced by Streptomyces noursei, S. aureus, and other Streptomyces species. The biologically active components of the complex are nystatin A1, A2, and A3.. nystatin : A heterogeneous mixture of polyene compounds produced by cultures of Streptomyces noursei. It mainly consists of three biologically active components designated nystatin A1, nystatin A2, and nystatin A3. It is used to treat oral and dermal fungal infections.. nystatin A1 : A polyene macrolide antibiotic; part of the nystatin complex produced by several Streptomyces species. It is an antifungal antibiotic used for the treatment of topical fungal infections caused by a broad spectrum of fungal pathogens comprising yeast-like and filamentous species.		1.9810nystatins
nu 7441
8-dibenzothiophen-4-yl-2-morpholin-4-yl-chromen-4-one: structure in first source		2.3110dibenzothiophenes
marizomib
marizomib: a proteasome inhibitor from a marine bacterium Salinospora; structure in first source		2.0310beta-lactone;
gamma-lactam;
organic heterobicyclic compound;
organochlorine compound;
salinosporamide		antineoplastic agent;
proteasome inhibitor
dorsomorphin
dorsomorphin: an AMPK inhibitor. dorsomorphin : A pyrazolopyrimidine that is pyrazolo[1,5-a]pyrimidine which is substituted at positions 3 and 6 by pyridin-4-yl and p-[2-(piperidin-1-yl)ethoxy]phenyl groups, respectively. It is a potent, selective, reversible, and ATP-competitive inhibitor of AMPK (AMP-activated protein kinase, EC 2.7.11.31) and a selective inhibitor of bone morphogenetic protein (BMP) signaling.		2.2110aromatic ether;
piperidines;
pyrazolopyrimidine;
pyridines		bone morphogenetic protein receptor antagonist;
EC 2.7.11.31 {[hydroxymethylglutaryl-CoA reductase (NADPH)] kinase} inhibitor
apremilast
[no description available]		3.5611aromatic ether;
N-acetylarylamine;
phthalimides;
sulfone		non-steroidal anti-inflammatory drug;
phosphodiesterase IV inhibitor
losartan potassium
Erythropoietin: Glycoprotein hormone, secreted chiefly by the KIDNEY in the adult and the LIVER in the FETUS, that acts on erythroid stem cells of the BONE MARROW to stimulate proliferation and differentiation.		7.98211
portmicin
portmicin: from Nocardiopsis; structure given in first source		1.9810
n-acetylmannosamine
N-acetylmannosamine: RN given refers to cpd without isomeric designation. N-acetylmannosamine : Any mannosamine carrying an N-acetyl substituent		4.2431
palmitoylcarnitine
Palmitoylcarnitine: A long-chain fatty acid ester of carnitine which facilitates the transfer of long-chain fatty acids from cytoplasm into mitochondria during the oxidation of fatty acids.. O-palmitoyl-L-carnitine : An O-acyl-L-carnitine in which the acyl group is specified as palmitoyl (hexadecanoyl).		2.420O-palmitoylcarnitine;
saturated fatty acyl-L-carnitine		EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor;
human metabolite;
mouse metabolite
calcimycin
Calcimycin: An ionophorous, polyether antibiotic from Streptomyces chartreusensis. It binds and transports CALCIUM and other divalent cations across membranes and uncouples oxidative phosphorylation while inhibiting ATPase of rat liver mitochondria. The substance is used mostly as a biochemical tool to study the role of divalent cations in various biological systems.		3.3570benzoxazole
scopolamine hydrobromide
[no description available]		2.8220
pituitrin
Pituitrin: A substance or extract from the neurohypophysis (PITUITARY GLAND, POSTERIOR).		2.6630
virginiamycin
Virginiamycin: A cyclic polypeptide antibiotic complex from Streptomyces virginiae, S. loidensis, S. mitakaensis, S. pristina-spiralis, S. ostreogriseus, and others. It consists of 2 major components, VIRGINIAMYCIN FACTOR M1 and virginiamycin Factor S1. It is used to treat infections with gram-positive organisms and as a growth promoter in cattle, swine, and poultry.. virginiamycin : A mixture of cyclic polypeptide streptogramin antibiotics produced by Streptomyces virginiae, S. loidensis, S. mitakaensis, S. pristina-spiralis, S. ostreogriseus, and others. The two major components are virginiamycin M1 (also known as pristinamycin IIA) and virginiamycin S1. Virginiamycin has been widely used as a growth promotion agent in livestock and has been to have bacteriostatic activity against Gram-positive organisms such as staphylococci and streptococci.		3.4111
n-monoacetylcystine
N-monoacetylcystine: antidote for paracetamol poisoning		1.9810
acid phosphatase
Acid Phosphatase: An enzyme that catalyzes the conversion of an orthophosphoric monoester and water to an alcohol and orthophosphate. EC 3.1.3.2.		2.6630
taraxasteryl acetate
taraxasteryl acetate: from Inula britannica; an anti-hepatitis substance; do not confuse with psi-taraxasterol acetate		2.0710triterpenoidmetabolite
nad
NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.		8.82110organophosphate oxoanioncofactor;
human metabolite;
hydrogen acceptor;
Saccharomyces cerevisiae metabolite
cytochrome c-t
Cytochromes c: Cytochromes of the c type that are found in eukaryotic MITOCHONDRIA. They serve as redox intermediates that accept electrons from MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX III and transfer them to MITOCHONDRIAL ELECTRON TRANSPORT COMPLEX IV.		2.9840
cholecystokinin
Cholecystokinin: A peptide, of about 33 amino acids, secreted by the upper INTESTINAL MUCOSA and also found in the central nervous system. It causes gallbladder contraction, release of pancreatic exocrine (or digestive) enzymes, and affects other gastrointestinal functions. Cholecystokinin may be the mediator of satiety.		2.3820
ceruletide
Ceruletide: A specific decapeptide obtained from the skin of Hila caerulea, an Australian amphibian. Caerulein is similar in action and composition to CHOLECYSTOKININ. It stimulates gastric, biliary, and pancreatic secretion; and certain smooth muscle. It is used in paralytic ileus and as diagnostic aid in pancreatic malfunction.. ceruletide : A decapeptide comprising 5-oxoprolyl, glutamyl, aspartyl, O-sulfotyrosyl, threonyl, glycyl, tryptopyl, methionyl, aspartyl and phenylalaninamide residues in sequence. Found in the skins of certain Australian amphibians, it is an analogue of the gastrointestinal peptide hormone cholecystokinin and stimulates gastric, biliary, and pancreatic secretion. It is used in cases of paralysis of the intestine (paralytic ileus) and as a diagnostic aid in pancreatic malfunction.		1.9610oligopeptidediagnostic agent;
gastrointestinal drug
gastrins
Gastrins: A family of gastrointestinal peptide hormones that excite the secretion of GASTRIC JUICE. They may also occur in the central nervous system where they are presumed to be neurotransmitters.		3.821
glucagon
Glucagon: A 29-amino acid pancreatic peptide derived from proglucagon which is also the precursor of intestinal GLUCAGON-LIKE PEPTIDES. Glucagon is secreted by PANCREATIC ALPHA CELLS and plays an important role in regulation of BLOOD GLUCOSE concentration, ketone metabolism, and several other biochemical and physiological processes. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1511). glucagon : A 29-amino acid peptide hormone consisting of His, Ser, Gln, Gly, Thr, Phe, Thr, Ser, Asp, Tyr, Ser, Lys, Tyr, Leu, Asp, Ser, Arg, Arg, Ala, Gln, Asp, Phe, Val, Gln, Trp, Leu, Met, Asn and Thr residues joined in sequence.		4.22180peptide hormone
neuropeptide y
Neuropeptide Y: A 36-amino acid peptide present in many organs and in many sympathetic noradrenergic neurons. It has vasoconstrictor and natriuretic activity and regulates local blood flow, glandular secretion, and smooth muscle activity. The peptide also stimulates feeding and drinking behavior and influences secretion of pituitary hormones.		2.4620
angiotensinogen
Angiotensinogen: An alpha-globulin of about 453 amino acids, depending on the species. It is produced by the liver in response to lowered blood pressure and secreted into blood circulation. Angiotensinogen is the inactive precursor of the ANGIOTENSINS produced in the body by successive enzyme cleavages. Cleavage of angiotensinogen by RENIN yields the decapeptide ANGIOTENSIN I. Further cleavage of angiotensin I (by ANGIOTENSIN CONVERTING ENZYME) yields the potent vasoconstrictor octapeptide ANGIOTENSIN II; and then, via other enzymes, other angiotensins also involved in the hemodynamic-regulating RENIN-ANGIOTENSIN SYSTEM.		1.9710
tannins
Tannins: Polyphenolic compounds with molecular weights of around 500-3000 daltons and containing enough hydroxyl groups (1-2 per 100 MW) for effective cross linking of other compounds (ASTRINGENTS). The two main types are HYDROLYZABLE TANNINS and CONDENSED TANNINS. Historically, the term has applied to many compounds and plant extracts able to render skin COLLAGEN impervious to degradation. The word tannin derives from the Celtic word for OAK TREE which was used for leather processing.		3.5611
oligonucleotides
[no description available]		2.0210
glucagon-like peptide 1
Glucagon-Like Peptide 1: A peptide of 36 or 37 amino acids that is derived from PROGLUCAGON and mainly produced by the INTESTINAL L CELLS. GLP-1(1-37 or 1-36) is further N-terminally truncated resulting in GLP-1(7-37) or GLP-1-(7-36) which can be amidated. These GLP-1 peptides are known to enhance glucose-dependent INSULIN release, suppress GLUCAGON release and gastric emptying, lower BLOOD GLUCOSE, and reduce food intake.		4.9971
acetyl-2-naphthylalanyl-3-chlorophenylalanyl-1-oxohexadecyl-seryl-4-aminophenylalanyl(hydroorotyl)-4-aminophenylalanyl(carbamoyl)-leucyl-ilys-prolyl-alaninamide
acetyl-2-naphthylalanyl-3-chlorophenylalanyl-1-oxohexadecyl-seryl-4-aminophenylalanyl(hydroorotyl)-4-aminophenylalanyl(carbamoyl)-leucyl-ILys-prolyl-alaninamide: FE-200486 is the acetate salt		2.0310polypeptide
cellulose
DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications.		6.65191glycoside
phosphatidylcholines
Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety.		3.38701,2-diacyl-sn-glycero-3-phosphocholine
a-83-01
A-83-01: an ALK-5 inhibitor; structure in first source		2.110
atractyloside
Atractyloside: A glycoside of a kaurene type diterpene that is found in some plants including Atractylis gummifera (ATRACTYLIS); COFFEE; XANTHIUM, and CALLILEPIS. Toxicity is due to inhibition of ADENINE NUCLEOTIDE TRANSLOCASE.		2.3920
chlorophyll a
Chlorophyll: Porphyrin derivatives containing magnesium that act to convert light energy in photosynthetic organisms.. chlorophyll : A family of magnesium porphyrins, defined by the presence of a fifth ring beyond the four pyrrole-like rings. The rings can have various side chains which usually include a long phytol chain.		2.0710chlorophyll;
methyl ester		cofactor
ceragenin csa-13
ceragenin CSA-13: has antibacterial activity; isolated from Staphylococcus aureus; structure in first source		2.1110
vendex
Torque: The rotational force about an axis that is equal to the product of a force times the distance from the axis where the force is applied.		2.1510organotin acaricide
pevonedistat
pevonedistat: a potent and selective inhibitor of NAE (NEDD8-activating enzyme). pevonedistat : A pyrrolopyrimidine that is 7H-pyrrolo[2,3-d]pyrimidine which is substituted by a (1S)-2,3-dihydro-1H-inden-1-ylnitrilo group at position 4 and by a (1S,3S,4S)-3-hydroxy-4-[(sulfamoyloxy)methyl]cyclopentyl group at position 7. It is a potent and selective NEDD8-activating enzyme inhibitor with an IC50 of 4.7 nM, and currently under clinical investigation for the treatment of acute myeloid leukemia (AML) and myelodysplastic syndromes.		2.1510cyclopentanols;
indanes;
pyrrolopyrimidine;
secondary amino compound;
sulfamidate		antineoplastic agent;
apoptosis inducer
hoe 33342
bisbenzimide ethoxide trihydrochloride: benzimidazole fluorescent dye		1.9710
sphingosine kinase
[no description available]		2.110
ubiquinone
Ubiquinone: A lipid-soluble benzoquinone which is involved in ELECTRON TRANSPORT in mitochondrial preparations. The compound occurs in the majority of aerobic organisms, from bacteria to higher plants and animals.		3.8621
calpain
Calpain: Cysteine proteinase found in many tissues. Hydrolyzes a variety of endogenous proteins including NEUROPEPTIDES; CYTOSKELETAL PROTEINS; proteins from SMOOTH MUSCLE; CARDIAC MUSCLE; liver; platelets; and erythrocytes. Two subclasses having high and low calcium sensitivity are known. Removes Z-discs and M-lines from myofibrils. Activates phosphorylase kinase and cyclic nucleotide-independent protein kinase. This enzyme was formerly listed as EC 3.4.22.4.		2.0510
n-azidoacetylmannosamine
N-azidoacetylmannosamine: structure in first source		2.0710
silicate cement
Silicate Cement: A relatively hard, translucent, restorative material used primarily in anterior teeth. (From Boucher's Clinical Dental Terminology, 4th ed, p50)		2.110
chitosan
[no description available]		8.2550
arginine butyrate
arginine butyrate: protects against lethal effect of encelphalomyocarditis virus in mice; also used to administer butyrate to stimulate globin gene expression in beta-thalassemia and sickle cell anemia		7.3820
sodium oxybate
Sodium Oxybate: The sodium salt of 4-hydroxybutyric acid. It is used for both induction and maintenance of ANESTHESIA.		2.7630
bucladesine
Bucladesine: A cyclic nucleotide derivative that mimics the action of endogenous CYCLIC AMP and is capable of permeating the cell membrane. It has vasodilator properties and is used as a cardiac stimulant. (From Merck Index, 11th ed). bucladesine : A 3',5'-cyclic purine nucleotide that is the 2'-butanoate ester and 6-N-butanoyl derivative of 3',5'-cyclic AMP.		5.657803',5'-cyclic purine nucleotide
lithium perchlorate
lithium perchlorate: stabilizes DNA-polycation complex; RN given refers to parent compound		2.0510
taurocholic acid, monosodium salt
[no description available]		210bile salt
sodium lactate
Sodium Lactate: The sodium salt of racemic or inactive lactic acid. It is a hygroscopic agent used intravenously as a systemic and urinary alkalizer.. sodium lactate : An organic sodium salt having lactate as the counterion.		2.0510lactate salt;
organic sodium salt		food acidity regulator;
food preservative
sodium nitrite
Sodium Nitrite: Nitrous acid sodium salt. Used in many industrial processes, in meat curing, coloring, and preserving, and as a reagent in ANALYTICAL CHEMISTRY TECHNIQUES. It is used therapeutically as an antidote in cyanide poisoning. The compound is toxic and mutagenic and will react in vivo with secondary or tertiary amines thereby producing highly carcinogenic nitrosamines.. sodium nitrite : An inorganic sodium salt having nitrite as the counterion. Used as a food preservative and antidote to cyanide poisoning.		1.9710inorganic sodium salt;
nitrite salt		antidote to cyanide poisoning;
antihypertensive agent;
antimicrobial food preservative;
food antioxidant;
poison
penicillin g sodium
[no description available]		2.0310organic sodium salt
sodium glutamate
Sodium Glutamate: One of the FLAVORING AGENTS used to impart a meat-like flavor.. monosodium glutamate : An organic sodium salt that is the monosodium salt of glutamic acid.		2.4720monosodium glutamateflavouring agent
ro13-9904
Ceftriaxone: A broad-spectrum cephalosporin antibiotic and cefotaxime derivative with a very long half-life and high penetrability to meninges, eyes and inner ears.. ceftriaxone : A third-generation cephalosporin compound having 2-(2-amino-1,3-thiazol-4-yl)-2-(methoxyimino)acetylamino and [(2-methyl-5,6-dioxo-1,2,5,6-tetrahydro-1,2,4-triazin-3-yl)sulfanyl]methyl side-groups.		3.0120
chiniofon
Hydroxyquinolines: The 8-hydroxy derivatives inhibit various enzymes and their halogenated derivatives, though neurotoxic, are used as topical anti-infective agents, among other uses.		2.1510
arginine
Teniposide: A semisynthetic derivative of PODOPHYLLOTOXIN that exhibits antitumor activity. Teniposide inhibits DNA synthesis by forming a complex with topoisomerase II and DNA. This complex induces breaks in double stranded DNA and prevents repair by topoisomerase II binding. Accumulated breaks in DNA prevent cells from entering into the mitotic phase of the cell cycle, and lead to cell death. Teniposide acts primarily in the G2 and S phases of the cycle.. teniposide : A furonaphthodioxole that is a synthetic derivative of podophyllotoxin with anti-tumour activity; causes single- and double-stranded breaks in DNA and DNA-protein cross-links and prevents repair by topoisomerase II binding.		1.9910
almorexant
almorexant: a dual orexin receptor antagonist for treatment of insomnia		2.1310isoquinolines
methyl jasmonate
[no description available]		2.0510
phosphatidylinositol 4-phosphate
phosphatidylinositol 4-phosphate : A phosphatidylinositol monophosphate carrying the phosphate group at the 4-position.		1.9910
s-adenosylmethionine
(R)-S-adenosyl-L-methionine : An S-adenosyl-L-methionine that has R-configuration.. S-adenosyl-L-methionine zwitterion : A zwitterionic tautomer of S-adenosyl-L-methionine arising from shift of the proton from the carboxy group to the amino group.. (R)-S-adenosyl-L-methionine zwitterion : An S-adenosyl-L-methionine zwitterion that has R-configuration; major species at pH 7.3.. (S)-S-adenosyl-L-methionine zwitterion : An S-adenosyl-L-methionine zwitterion that has S-configuration; major species at pH 7.3.. S-adenosyl-L-methionine : A sulfonium compound that is the S-adenosyl derivative of L-methionine. It is an intermediate in the metabolic pathway of methionine.		2.7130organic cation;
sulfonium compound		coenzyme;
cofactor;
human metabolite;
micronutrient;
Mycoplasma genitalium metabolite;
nutraceutical;
Saccharomyces cerevisiae metabolite
asta z 7557
Asta Z 7557: metabolite of cyclophosphamide		1.9610
jzl 184
JZL 184: inhibits monoacylglycerol lipase; structure in first source		2.0510benzodioxoles
neurotensin
neurotensin, Tyr(11)-: RN given refers to parent cpd & (D)-isomer; RN for cpd without isomeric designation not avail 5/91		1.9610peptide hormonehuman metabolite;
mitogen;
neurotransmitter;
vulnerary
mannans
[no description available]		3.4270
guanidinosuccinic acid
guanidinosuccinic acid: a metabolite in uremia; metabolic product of amino acid metabolism; RN given refers to (L)-isomer. N-amidino-L-aspartate(1-) : Conjugate base of N-amidino-L-aspartate arising from deprotonation of the carboxy groups and protonation of the guanidino group; major species at pH 7.3.		2.1310L-alpha-amino acid anion
inositol 1,4-bis(phosphate)
inositol 1,4-bis(phosphate): induced in human platelets by thrombin; RN given refers to cpd without isomeric designation. 1D-myo-inositol 1,4-bisphosphate(4-) : An organophosphate oxoanion arising from deprotonation of the phosphate OH groups of 1D-myo-inositol 1,4-bisphosphate; major species at pH 7.3.		1.9910
peptones
Peptones: Derived proteins or mixtures of cleavage products produced by the partial hydrolysis of a native protein either by an acid or by an enzyme. Peptones are readily soluble in water, and are not precipitable by heat, by alkalis, or by saturation with ammonium sulfate. (Dorland, 28th ed)		3.4220
phallacidin
phallacidin: bicyclic heptapeptide from Amanita (along with phalloidin). phallacidin : A homodetic bicyclic heptapeptide having a sulfide bridge.		1.9710homodetic cyclic peptide
cytochromes c1
Cytochromes c1: The 30-kDa membrane-bound c-type cytochrome protein of mitochondria that functions as an electron donor to CYTOCHROME C GROUP in the mitochondrial and bacterial RESPIRATORY CHAIN. (From Enzyme Nomenclature, 1992, p545)		2.1110
glycolipids
[no description available]		6.49141
piperidines
Piperidines: A family of hexahydropyridines.		2.7130
6-[(3-aminophenyl)methyl]-4-methyl-2-methylsulfinyl-5-thieno[3,4]pyrrolo[1,3-d]pyridazinone
ML-265: a small molecule activator of PKM2		2.4110organic heterobicyclic compound;
organonitrogen heterocyclic compound;
organosulfur heterocyclic compound
bryostatin 1
bryostatin 1: a protein kinase C activator; macrocyclic lactone from marine Bryozoan Bugula neritina; RN given refers to (1S*-(1R*,3R*,5Z,7S*,8E,11R*,12R*(2E,4E),13E,15R*,17S*(S*),21S*,23S*,25R*))-isomer; structure given in first source; activates protein kinase c. bryostatin 1 : A member of the class of bryostatins that is (17E)-2-oxooxacyclohexacos-17-ene which is substituted by hydroxy groups at positions 4, 10, and 20; an acetoxy group at position 8; methyl groups at positions 9, 9, 18, and 19; 2-methoxy-2-oxoethylidene groups at positions 14 and 24; an (E,E)-octa-2,4-dienoyloxy group at position 21; and with oxygen bridges linking positions 6 to 10, 12 to 16, and 20 to 24. It is one of the most abundant member of the class of bryostatins.		1.9910
thymosin
Thymosin: Thymosin. A family of heat-stable, polypeptide hormones secreted by the thymus gland. Their biological activities include lymphocytopoiesis, restoration of immunological competence and enhancement of expression of T-cell characteristics and function. They have therapeutic potential in patients having primary or secondary immunodeficiency diseases, cancer or diseases related to aging.		1.9810
interleukin-8
Interleukin-8: A member of the CXC chemokine family that plays a role in the regulation of the acute inflammatory response. It is secreted by variety of cell types and induces CHEMOTAXIS of NEUTROPHILS and other inflammatory cells.		9.05140
5-(delta-carboxybutyl)homocysteine
5-(delta-carboxybutyl)homocysteine: dual substrate analog of homocysteine S-methyltransferase; structure given in first source		1.9610
3-[[4-(2,3-dihydro-1,4-benzodioxin-6-ylsulfonyl)-1,4-diazepan-1-yl]sulfonyl]aniline
[no description available]		2.4110benzenes;
sulfonamide
colistin
Colistin: Cyclic polypeptide antibiotic from Bacillus colistinus. It is composed of Polymyxins E1 and E2 (or Colistins A, B, and C) which act as detergents on cell membranes. Colistin is less toxic than Polymyxin B, but otherwise similar; the methanesulfonate is used orally.. colistin : A multi-component mixture comprising mostly of colistin A (R = Me) and B (R = H), with small amounts of colistin C and other polymyxins, produced by certain strains of Bacillus polymyxa var. colistinus. An antibiotic, it is used as its sulfate salt (for oral or topical use) or as the sodium salt of the N-methylsulfonic acid derivative (the injectable form) in the treatment of severe Gram-negative infections, partiularly those due to Pseudomonas aeruginosa.		2.1310
tylosin
[no description available]		2.420
exenatide
Exenatide: A synthetic form of exendin-4, a 39-amino acid peptide isolated from the venom of the Gila monster lizard (Heloderma suspectum). Exenatide increases CYCLIC AMP levels in pancreatic acinar cells and acts as a GLUCAGON-LIKE PEPTIDE-1 RECEPTOR (GLP-1) agonist and incretin mimetic, enhancing insulin secretion in response to increased glucose levels; it also suppresses inappropriate glucagon secretion and slows gastric emptying. It is used an anti-diabetic and anti-obesity agent.		2.2510
fructose-1,6-diphosphate
fructose-1,6-diphosphate: RN refers to (D)-isomer		1.9710
tubastatin a
[no description available]		3.5110hydroxamic acid;
pyridoindole;
tertiary amino compound		EC 3.5.1.98 (histone deacetylase) inhibitor
isoquercitrin
[no description available]		2.0710
vasoactive intestinal peptide
Vasoactive Intestinal Peptide: A highly basic, 28 amino acid neuropeptide released from intestinal mucosa. It has a wide range of biological actions affecting the cardiovascular, gastrointestinal, and respiratory systems and is neuroprotective. It binds special receptors (RECEPTORS, VASOACTIVE INTESTINAL PEPTIDE).		1.9910
heme
Heme: The color-furnishing portion of hemoglobin. It is found free in tissues and as the prosthetic group in many hemeproteins.. ferroheme : Any iron(II)--porphyrin coordination complex.. ferroheme b : Heme b in which the iron has oxidation state +2.. heme : A heme is any tetrapyrrolic chelate of iron.		3.86120
heparitin sulfate
Heparitin Sulfate: A heteropolysaccharide that is similar in structure to HEPARIN. It accumulates in individuals with MUCOPOLYSACCHARIDOSIS.		2.3920
ascorbic acid
Ascorbic Acid: A six carbon compound related to glucose. It is found naturally in citrus fruits and many vegetables. Ascorbic acid is an essential nutrient in human diets, and necessary to maintain connective tissue and bone. Its biologically active form, vitamin C, functions as a reducing agent and coenzyme in several metabolic pathways. Vitamin C is considered an antioxidant.. L-ascorbic acid : The L-enantiomer of ascorbic acid and conjugate acid of L-ascorbate.. L-ascorbate : The L-enantiomer of ascorbate and conjugate base of L-ascorbic acid, arising from selective deprotonation of the 3-hydroxy group. Required for a range of essential metabolic reactions in all animals and plants.. vitamin C : Any member of a group of vitamers that belong to the chemical structural class called butenolides that exhibit biological activity against vitamin C deficiency in animals. The vitamers include L-ascorbic acid and its salt, ionized and oxidized forms.		4.0540ascorbic acid;
vitamin C		coenzyme;
cofactor;
flour treatment agent;
food antioxidant;
food colour retention agent;
geroprotector;
plant metabolite;
skin lightening agent
novobiocin
Novobiocin: An antibiotic compound derived from Streptomyces niveus. It has a chemical structure similar to coumarin. Novobiocin binds to DNA gyrase, and blocks adenosine triphosphatase (ATPase) activity. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p189). novobiocin : A coumarin-derived antibiotic obtained from Streptomyces niveus.		4.4670carbamate ester;
ether;
hexoside;
hydroxycoumarin;
monocarboxylic acid amide;
monosaccharide derivative;
phenols		antibacterial agent;
antimicrobial agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
Escherichia coli metabolite;
hepatoprotective agent
tetracycline
Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.. tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria.		4.0440
oxytetracycline, anhydrous
Oxytetracycline: A TETRACYCLINE analog isolated from the actinomycete STREPTOMYCES RIMOSUS and used in a wide variety of clinical conditions.. oxytetracycline : A tetracycline used for treatment of infections caused by a variety of Gram positive and Gram negative microorganisms including Mycoplasma pneumoniae, Pasteurella pestis, Escherichia coli, Haemophilus influenzae (respiratory infections), and Diplococcus pneumoniae.		1.9310
salicylates
Salicylates: The salts or esters of salicylic acids, or salicylate esters of an organic acid. Some of these have analgesic, antipyretic, and anti-inflammatory activities by inhibiting prostaglandin synthesis.. hydroxybenzoate : Any benzoate derivative carrying a single carboxylate group and at least one hydroxy substituent.. salicylates : Any salt or ester arising from reaction of the carboxy group of salicylic acid, or any ester resulting from the condensation of the phenolic hydroxy group of salicylic acid with an organic acid.. salicylate : A monohydroxybenzoate that is the conjugate base of salicylic acid.		2.3920monohydroxybenzoateplant metabolite
warfarin
Warfarin: An anticoagulant that acts by inhibiting the synthesis of vitamin K-dependent coagulation factors. Warfarin is indicated for the prophylaxis and/or treatment of venous thrombosis and its extension, pulmonary embolism, and atrial fibrillation with embolization. It is also used as an adjunct in the prophylaxis of systemic embolism after myocardial infarction. Warfarin is also used as a rodenticide.. warfarin : A racemate comprising equal amounts of (R)- and (S)-warfarin. Extensively used as both an anticoagulant drug and as a pesticide against rats and mice.. 4-hydroxy-3-(3-oxo-1-phenylbutyl)-1-benzopyran-2-one : A member of the class of coumarins that is 4-hydroxycoumarin which is substituted at position 3 by a 1-phenyl-3-oxo-1-butyl group.		2.4720benzenes;
hydroxycoumarin;
methyl ketone
antimycin
[no description available]		1.9710
4-hydroxycoumarin
2-hydroxychromone: structure		3.110hydroxycoumarin
epidermal growth factor
Epidermal Growth Factor: A 6-kDa polypeptide growth factor initially discovered in mouse submaxillary glands. Human epidermal growth factor was originally isolated from urine based on its ability to inhibit gastric secretion and called urogastrone. Epidermal growth factor exerts a wide variety of biological effects including the promotion of proliferation and differentiation of mesenchymal and EPITHELIAL CELLS. It is synthesized as a transmembrane protein which can be cleaved to release a soluble active form.		3.87120
kaolinite
Kaolin: The most common mineral of a group of hydrated aluminum silicates, approximately H2Al2Si2O8-H2O. It is prepared for pharmaceutical and medicinal purposes by levigating with water to remove sand, etc. (From Merck Index, 11th ed) The name is derived from Kao-ling (Chinese: high ridge), the original site. (From Grant & Hackh's Chemical Dictionary, 5th ed). kaolin : An aluminosilicate soft white mineral named after the hill in China (Kao-ling) from which it was mined for centuries. In its natural state kaolin is a white, soft powder consisting principally of the mineral kaolinite, and varying amounts of other minerals such as muscovite, quartz, feldspar, and anatase. It is used in the manufacture of china and porcelain and also widely used in the production of paper, rubber, paint, drying agents, and many other products.		2.1310aluminosilicate mineral;
mixture		antidiarrhoeal drug;
excipient
charybdotoxin
[no description available]		2.3820
transforming growth factor beta
Transforming Growth Factor beta: A factor synthesized in a wide variety of tissues. It acts synergistically with TGF-alpha in inducing phenotypic transformation and can also act as a negative autocrine growth factor. TGF-beta has a potential role in embryonal development, cellular differentiation, hormone secretion, and immune function. TGF-beta is found mostly as homodimer forms of separate gene products TGF-beta1, TGF-beta2 or TGF-beta3. Heterodimers composed of TGF-beta1 and 2 (TGF-beta1.2) or of TGF-beta2 and 3 (TGF-beta2.3) have been isolated. The TGF-beta proteins are synthesized as precursor proteins.		5.24160
okadaic acid
Okadaic Acid: A specific inhibitor of phosphoserine/threonine protein phosphatase 1 and 2a. It is also a potent tumor promoter. It is produced by DINOFLAGELLATES and causes diarrhetic SHELLFISH POISONING.. okadaic acid : A polycyclic ether that is produced by several species of dinoflagellates, and is known to accumulate in both marine sponges and shellfish. A polyketide, polyether derivative of a C38 fatty acid, it is one of the primary causes of diarrhetic shellfish poisoning (DSP). It is a potent inhibitor of specific protein phosphatases and is known to have a variety of negative effects on cells.		2.420ketal
brine
brine: not from seawater; contains sodium chloride; calcium chloride; magnesium chloride; one or all of the above		340
4-(((r)-1-(benzo(b)thiophene-3-carbonyl)-2-methyl-azetidine-2-carbonyl)-(3-chloro-benzyl)-amino)-butyric acid
4-(((R)-1-(benzo(b)thiophene-3-carbonyl)-2-methyl-azetidine-2-carbonyl)-(3-chloro-benzyl)-amino)-butyric acid: structure in first source		2.1310
globotriaosylceramide
globotriaosylceramide: receptor for Shigella. alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1)-ceramide : A glycotriaosylceramide having alpha-D-galactosyl-(1->4)-beta-D-galactosyl-(1->4)-beta-D-glucosyl component attached to the primary hydroxy function of a ceramide with undefined sphingoid base.		2.940
leiurotoxin i
leiurotoxin I: 3.4kDa peptide from Leiurus quinquestriatus hebraeus venom; potent apamin binding inhibitor; amino acid sequence given in first source		1.9710
agar
Agar: A complex sulfated polymer of galactose units, extracted from Gelidium cartilagineum, Gracilaria confervoides, and related red algae. It is used as a gel in the preparation of solid culture media for microorganisms, as a bulk laxative, in making emulsions, and as a supporting medium for immunodiffusion and immunoelectrophoresis.. agar : A complex mixture of polysaccharides extracted from species of red algae. Its two main components are agarose and agaropectin. Agarose is the component responsible for the high-strength gelling properties of agar, while agaropectin provides the viscous properties.		3.2460
afovirsen sodium
afovirsen sodium: a phosphorothioate oligodeoxynucleotide; 20 nucleotides in length; base sequence given in first source		1.9910
glutaminase
[no description available]		2.3820
cyclin d1
Cyclin D1: Protein encoded by the bcl-1 gene which plays a critical role in regulating the cell cycle. Overexpression of cyclin D1 is the result of bcl-1 rearrangement, a t(11;14) translocation, and is implicated in various neoplasms.		2.9340
caseins
Caseins: A mixture of related phosphoproteins occurring in milk and cheese. The group is characterized as one of the most nutritive milk proteins, containing all of the common amino acids and rich in the essential ones.		3.2460
oligomycins
Oligomycins: A closely related group of toxic substances elaborated by various strains of Streptomyces. They are 26-membered macrolides with lactone moieties and double bonds and inhibit various ATPases, causing uncoupling of phosphorylation from mitochondrial respiration. Used as tools in cytochemistry. Some specific oligomycins are RUTAMYCIN, peliomycin, and botrycidin (formerly venturicidin X).		2.3720
nitrophenols
Nitrophenols: PHENOLS carrying nitro group substituents.		2.0810
bassianolide
bassianolide: cyclodepsipeptide from mycelia of Beauveria bassiana; inhibits isotonic contractions induced by acetylcholine. bassianolide : A cyclodepsipeptide consisting of a cyclic tetramer of the depsipeptide D-Hiv-N-methyl-L-leucine (where D-Hiv = D-alpha-hydroxyisovaleric acid). Found in the fungal species Beauveria bassiana and Verticillium lecanii, it has insecticidal properties and is used as a commercial biopesticide to control of insects of agricultural, veterinary and medical significance. For elucidation of the structure, see Suzuki et al., Tetrahedron Lett. 1977 v25, 2167-2170.		2.9130cyclodepsipeptide;
cyclooctadepsipeptide		antineoplastic agent;
fungal metabolite;
insecticide
lewis x antigen
Lewis X Antigen: A trisaccharide antigen expressed on glycolipids and many cell-surface glycoproteins. In the blood the antigen is found on the surface of NEUTROPHILS; EOSINOPHILS; and MONOCYTES. In addition, Lewis X antigen is a stage-specific embryonic antigen.		2.6630
amikacin
(R)-3-hydroxybutyrylcarnitine : An O-hydroxybutyryl-L-carnitine in which the acyl group is specified as 3-hydroxybutyryl.		2.0810hydroxy-fatty acyl-L-carnitine;
O-hydroxybutyryl-L-carnitine
lipofectamine
Lipofectamine: mediates gene transfer; a polycationic lipid reagent		2.0810
monensin b
[no description available]		1.9610
carboxyatractyloside
carboxyatractyloside: RN given refers to parent cpd; structure		1.9710
gibberellins
[no description available]		2.610
nifedipine
hemanthamine: crinine-like alkaloid from AMARYLLIDACEAE; RN given for (3beta,5alpha,11R,13beta,19alpha)-isomer; structure in first source		2.1510
transforming growth factor alpha
Transforming Growth Factor alpha: An EPIDERMAL GROWTH FACTOR related protein that is found in a variety of tissues including EPITHELIUM, and maternal DECIDUA. It is synthesized as a transmembrane protein which can be cleaved to release a soluble active form which binds to the EGF RECEPTOR.		2.8940
cyclosporine
Cyclosporine: A cyclic undecapeptide from an extract of soil fungi. It is a powerful immunosupressant with a specific action on T-lymphocytes. It is used for the prophylaxis of graft rejection in organ and tissue transplantation. (From Martindale, The Extra Pharmacopoeia, 30th ed).		4.7630
flavin mononucleotide
Flavin Mononucleotide: A coenzyme for a number of oxidative enzymes including NADH DEHYDROGENASE. It is the principal form in which RIBOFLAVIN is found in cells and tissues.		1.9810
cytochalasin d
Cytochalasin D: A fungal metabolite that blocks cytoplasmic cleavage by blocking formation of contractile microfilament structures resulting in multinucleated cell formation, reversible inhibition of cell movement, and the induction of cellular extrusion. Additional reported effects include the inhibition of actin polymerization, DNA synthesis, sperm motility, glucose transport, thyroid secretion, and growth hormone release.. cytochalasin D : An organic heterotricyclic compound that is a mycotoxin produced by Helminthosporium and other moulds which is cell permeable and a potent inhibitor of actin polymerisation and DNA synthesis.		1.9810
apicidin
apicidin: structure in first source		2.1510
peptide yy
Peptide YY: A 36-amino acid peptide produced by the L cells of the distal small intestine and colon. Peptide YY inhibits gastric and pancreatic secretion.. peptide YY : A 36-membered human gut polypeptide consisting of Tyr, Pro, Ile, Lys, Pro, Glu, Ala, Pro, Gly, Glu, Asp, Ala, Ser, Pro, Glu, Glu, Leu, Asn, Arg, Tyr, Tyr, Ala, Ser, Leu, Arg, His, Tyr, Leu, Asn, Leu, Val, Thr, Arg, Gln, Arg and Tyr-NH2 residues joined in sequence.		2.730
lactoferrin
Lactoferrin: An iron-binding protein that was originally characterized as a milk protein. It is widely distributed in secretory fluids and is found in the neutrophilic granules of LEUKOCYTES. The N-terminal part of lactoferrin possesses a serine protease which functions to inactivate the TYPE III SECRETION SYSTEM used by bacteria to export virulence proteins for host cell invasion.		3.4720
digitonin
Digitonin: A glycoside obtained from Digitalis purpurea; the aglycone is digitogenin which is bound to five sugars. Digitonin solubilizes lipids, especially in membranes and is used as a tool in cellular biochemistry, and reagent for precipitating cholesterol. It has no cardiac effects.. digitonin : A spirostanyl glycoside that is digitogenin in which the 3-hydroxy group is substituted by a beta-D-glucopyranosyl-(1->3)-beta-D-galactopyranosyl-(1->2)-[beta-D-xylopyranosyl-(1->3)]-beta-D-glucopyranosyl-(1->4)-beta-D-galactopyranosyl group. It is a steroidal saponin isolated from the foxglove plant, Digitalis purpurea. It is used extensively as a mild non-ionic detergent for extracting proteins from membranes for structure and function studies.		1.9710
icg 001
ICG 001: PRI-724 is an enantiomer of ICG-001; binds to cAMP response element-binding protein; structure in first source		2.2510
oxybiotin
oxybiotin: structure in first source		6.9210
muramidase
Muramidase: A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17.		3.8430
chondroitin sulfates
Chondroitin Sulfates: Derivatives of chondroitin which have a sulfate moiety esterified to the galactosamine moiety of chondroitin. Chondroitin sulfate A, or chondroitin 4-sulfate, and chondroitin sulfate C, or chondroitin 6-sulfate, have the sulfate esterified in the 4- and 6-positions, respectively. Chondroitin sulfate B (beta heparin; DERMATAN SULFATE) is a misnomer and this compound is not a true chondroitin sulfate.		1.9710
plicamycin
mithramycin A: structure given in first source		2.1110
acyclovir
Acyclovir: A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.. acyclovir : An oxopurine that is guanine substituted by a (2-hydroxyethoxy)methyl substituent at position 9. Used in the treatment of viral infections.		1.97102-aminopurines;
oxopurine		antimetabolite;
antiviral drug
cyclic gmp
Cyclic GMP: Guanosine cyclic 3',5'-(hydrogen phosphate). A guanine nucleotide containing one phosphate group which is esterified to the sugar moiety in both the 3'- and 5'-positions. It is a cellular regulatory agent and has been described as a second messenger. Its levels increase in response to a variety of hormones, including acetylcholine, insulin, and oxytocin and it has been found to activate specific protein kinases. (From Merck Index, 11th ed). 3',5'-cyclic GMP : A 3',5'-cyclic purine nucleotide in which the purine nucleobase is specified as guanidine.		2.67303',5'-cyclic purine nucleotide;
guanyl ribonucleotide		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
plant metabolite;
Saccharomyces cerevisiae metabolite
guanosine triphosphate
Guanosine Triphosphate: Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety.		2.8840guanosine 5'-phosphate;
purine ribonucleoside 5'-triphosphate		Escherichia coli metabolite;
mouse metabolite;
uncoupling protein inhibitor
guanine
[no description available]		3.82212-aminopurines;
oxopurine;
purine nucleobase		algal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
guanosine
ribonucleoside : Any nucleoside where the sugar component is D-ribose.		1.9910guanosines;
purines D-ribonucleoside		fundamental metabolite
hypoxanthine
[no description available]		3.0750nucleobase analogue;
oxopurine;
purine nucleobase		fundamental metabolite
inosinic acid
Inosine Monophosphate: Inosine 5'-Monophosphate. A purine nucleotide which has hypoxanthine as the base and one phosphate group esterified to the sugar moiety.		2.1310inosine phosphate;
purine ribonucleoside 5'-monophosphate		Escherichia coli metabolite;
human metabolite;
mouse metabolite
inosine
[no description available]		2.730inosines;
purines D-ribonucleoside		Escherichia coli metabolite;
human metabolite;
mouse metabolite;
Saccharomyces cerevisiae metabolite
folic acid
folcysteine: used to promote fertility in chickens. vitamin B9 : Any B-vitamin that exhibits biological activity against vitamin B9 deficiency. Vitamin B9 refers to the many forms of folic acid and its derivatives, including tetrahydrofolic acid (the active form), methyltetrahydrofolate (the primary form found in blood), methenyltetrahydrofolate, folinic acid amongst others. They are present in abundance in green leafy vegetables, citrus fruits, and animal products. Lack of vitamin B9 leads to anemia, a condition in which the body cannot produce sufficient number of red blood cells. Symptoms of vitamin B9 deficiency include fatigue, muscle weakness, and pale skin.		3.1450folic acids;
N-acyl-amino acid		human metabolite;
mouse metabolite;
nutrient
queuine
[no description available]		1.9810pyrrolopyrimidineEscherichia coli metabolite
guanosine 5'-o-(3-thiotriphosphate)
Guanosine 5'-O-(3-Thiotriphosphate): Guanosine 5'-(trihydrogen diphosphate), monoanhydride with phosphorothioic acid. A stable GTP analog which enjoys a variety of physiological actions such as stimulation of guanine nucleotide-binding proteins, phosphoinositide hydrolysis, cyclic AMP accumulation, and activation of specific proto-oncogenes.		1.9610nucleoside triphosphate analogue
rifampin
Rifampin: A semisynthetic antibiotic produced from Streptomyces mediterranei. It has a broad antibacterial spectrum, including activity against several forms of Mycobacterium. In susceptible organisms it inhibits DNA-dependent RNA polymerase activity by forming a stable complex with the enzyme. It thus suppresses the initiation of RNA synthesis. Rifampin is bactericidal, and acts on both intracellular and extracellular organisms. (From Gilman et al., Goodman and Gilman's The Pharmacological Basis of Therapeutics, 9th ed, p1160)		3.110cyclic ketal;
hydrazone;
N-iminopiperazine;
N-methylpiperazine;
rifamycins;
semisynthetic derivative;
zwitterion		angiogenesis inhibitor;
antiamoebic agent;
antineoplastic agent;
antitubercular agent;
DNA synthesis inhibitor;
EC 2.7.7.6 (RNA polymerase) inhibitor;
Escherichia coli metabolite;
geroprotector;
leprostatic drug;
neuroprotective agent;
pregnane X receptor agonist;
protein synthesis inhibitor
clozapine
Clozapine: A tricylic dibenzodiazepine, classified as an atypical antipsychotic agent. It binds several types of central nervous system receptors, and displays a unique pharmacological profile. Clozapine is a serotonin antagonist, with strong binding to 5-HT 2A/2C receptor subtype. It also displays strong affinity to several dopaminergic receptors, but shows only weak antagonism at the dopamine D2 receptor, a receptor commonly thought to modulate neuroleptic activity. Agranulocytosis is a major adverse effect associated with administration of this agent.. clozapine : A benzodiazepine that is 5H-dibenzo[b,e][1,4]diazepine substituted by a chloro group at position 8 and a 4-methylpiperazin-1-yl group at position 11. It is a second generation antipsychotic used in the treatment of psychiatric disorders like schizophrenia.		3.5420benzodiazepine;
N-arylpiperazine;
N-methylpiperazine;
organochlorine compound		adrenergic antagonist;
dopaminergic antagonist;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor;
environmental contaminant;
GABA antagonist;
histamine antagonist;
muscarinic antagonist;
second generation antipsychotic;
serotonergic antagonist;
xenobiotic
ganciclovir
[no description available]		2.1102-aminopurines;
oxopurine		antiinfective agent;
antiviral drug
guanylyl imidodiphosphate
Guanylyl Imidodiphosphate: A non-hydrolyzable analog of GTP, in which the oxygen atom bridging the beta to the gamma phosphate is replaced by a nitrogen atom. It binds tightly to G-protein in the presence of Mg2+. The nucleotide is a potent stimulator of ADENYLYL CYCLASES.. guanosine 5'-[beta,gamma-imido]triphosphate : A nucleoside triphosphate analogue that is GTP in which the oxygen atom bridging the beta- to the gamma- phosphate is replaced by a nitrogen atom A non-hydrolyzable analog of GTP, it binds tightly to G-protein in the presence of Mg(2+).		1.9610nucleoside triphosphate analogue
thiolactomycin
thiolactomycin: from actinomycetes; structure given in first source		1.9910
norclozapine
norclozapine: structure given in first source. N-desmethylclozapine : A dibenzodoazepine substituted with chloro and piperazino groups which is a major metabolite of clozapine; a potent and selective 5-HT2C serotonin receptor antagonist.		3.110dibenzodiazepine;
organochlorine compound;
piperazines		delta-opioid receptor agonist;
metabolite;
serotonergic antagonist
8-bromocyclic gmp
8-bromo-3',5'-cyclic GMP : A 3',5'-cyclic purine nucleotide that is 3',5'-cyclic GMP bearing an additional bromo substituent at position 8 on the guanine ring. A membrane permeable cGMP analogue that activates protein kinase G (PKG). It is 4.3-fold more potent than cGMP in activating PKG1alpha and promotes relaxation of tracheal and vascular smooth muscle tissue in vitro.		1.97103',5'-cyclic purine nucleotide;
organobromine compound		muscle relaxant;
protein kinase G agonist
n(2),n(2),7-trimethylguanosine
[no description available]		1.9910methylguanosine
methylnitronitrosoguanidine
Methylnitronitrosoguanidine: A nitrosoguanidine derivative with potent mutagenic and carcinogenic properties.. N-methyl-N'-nitro-N-nitrosoguanidine : An N-nitroguanidine compound having nitroso and methyl substituents at the N'-position		2.0510nitroso compoundalkylating agent
inosine pranobex
Inosine Pranobex: An alkylamino-alcohol complex of inosine used in the treatment of a variety of viral infections. Unlike other antiviral agents, it acts by modifying or stimulating cell-mediated immune processes rather than acting on the virus directly.		1.9610
carbadox
Carbadox: An antibacterial agent that has been used in veterinary practice for treating swine dysentery and enteritis and for promoting growth. However, its use has been prohibited in the UK following reports of carcinogenicity and mutagenicity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p125)		2.0410quinoxaline derivative
imidacloprid
imidacloprid: systemic & contact insecticide exhibiting low mammalian toxicity; structure given in first source; it is one of the neonicotinoid insecticides, which acts as an antagonist by binding to postsynaptic nicotinic receptors in the insect central nervous system. imidacloprid : An imidazolidine that is N-nitroimidazolidin-2-imine bearing a (6-chloro-3-pyridinyl)methyl substituent at position 1.		2.5720imidacloprid;
imidazolidines;
monochloropyridine		environmental contaminant;
genotoxin;
neonicotinoid insectide;
nicotinic acetylcholine receptor agonist;
xenobiotic
dibutyryl cyclic gmp
Dibutyryl Cyclic GMP: N-(1-Oxobutyl)-cyclic 3',5'-(hydrogen phosphate)-2'-butanoate guanosine. A derivative of cyclic GMP. It has a higher resistance to extracellular and intracellular phosphodiesterase than cyclic GMP.		2.8840
lipoteichoic acid
lipoteichoic acid: lipopolysaccharides with an acyl group anchored to the cell membrane of gram-positive bacteria; functions as an adhesion molecule to facilitate the binding of bacteria to cells, colonization, and invasion; interacts with CD14 to induce NF-κB activation and inflammatory cytokine production; can function as surface antigen; inhibits remineraliztion of artificial lesions and surface-softened enamels;. lipoteichoic acid : A teichoic acid which is covalently bound to a lipid.		2.0810
eye
[no description available]		2.3520
fructooligosaccharide
[no description available]		3.4670oligosaccharide
maltodextrin
maltodextrin : A dextrin in which the D-glucose units are linked by alpha-(1->4) glycosidic bonds.		840
pediocin a
pediocin A: from Pediococcus pentosaceus FBB61		1.9810
carbidopa
Carbidopa: An inhibitor of DOPA DECARBOXYLASE that prevents conversion of LEVODOPA to dopamine. It is used in PARKINSON DISEASE to reduce peripheral adverse effects of LEVODOPA. It has no anti-parkinson activity by itself.. carbidopa : The hydrate of 3-(3,4-dihydroxyphenyl)propanoic acid in which the hydrogens alpha- to the carboxyl group are substituted by hydrazinyl and methyl groups (S-configuration). Carbidopa is a dopa decarboxylase inhibitor, so prevents conversion of levodopa to dopamine. It has no antiparkinson activity by itself, but is used in the management of Parkinson's disease to reduce peripheral adverse effects of levodopa.		2.2110
chaetocin
chaetocin: inhibits G9a histone methyltransferase		2.1510
concanavalin a
Concanavalin A: A MANNOSE/GLUCOSE binding lectin isolated from the jack bean (Canavalia ensiformis). It is a potent mitogen used to stimulate cell proliferation in lymphocytes, primarily T-lymphocyte, cultures.		3.4980
trypsinogen
Trypsinogen: The inactive proenzyme of trypsin secreted by the pancreas, activated in the duodenum via cleavage by enteropeptidase. (Stedman, 25th ed)		1.9810
metallothionein
Metallothionein: A low-molecular-weight (approx. 10 kD) protein occurring in the cytoplasm of kidney cortex and liver. It is rich in cysteinyl residues and contains no aromatic amino acids. Metallothionein shows high affinity for bivalent heavy metals.		8.85120
2',7'-bis-(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester
2',7'-bis-(2-carboxyethyl)-5(6)-carboxyfluorescein acetoxymethyl ester: structure given in first source		1.9810
2',7'-bis(carboxyethyl)-5(6)-carboxyfluorescein
[no description available]		2.940
leptin
Leptin: A 16-kDa peptide hormone secreted from WHITE ADIPOCYTES. Leptin serves as a feedback signal from fat cells to the CENTRAL NERVOUS SYSTEM in regulation of food intake, energy balance, and fat storage.		6.6251
pyrimidinones
Pyrimidinones: Heterocyclic compounds known as 2-pyrimidones (or 2-hydroxypyrimidines) and 4-pyrimidones (or 4-hydroxypyrimidines) with the general formula C4H4N2O.		2.2510
ConditionIndicatedRelationship StrengthStudiesTrials
B16 Melanoma
[description not available]		08.78110
Metastase
[description not available]		04.5190
Acute Promyelocytic Leukemia
[description not available]		05.3210
Neoplasm Metastasis
The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.		04.5190
Leukemia, Promyelocytic, Acute
An acute myeloid leukemia in which abnormal PROMYELOCYTES predominate. It is frequently associated with DISSEMINATED INTRAVASCULAR COAGULATION.		05.3210
Bilirubinemia
[description not available]		02.9210
Benign Neoplasms
[description not available]		06.99160
Neoplasms
New abnormal growth of tissue. Malignant neoplasms show a greater degree of anaplasia and have the properties of invasion and metastasis, compared to benign neoplasms.		06.99160
Di Guglielmo Disease
[description not available]		04.89360
Leukemia, Erythroblastic, Acute
A myeloproliferative disorder characterized by neoplastic proliferation of erythroblastic and myeloblastic elements with atypical erythroblasts and myeloblasts in the peripheral blood.		04.89360
Breast Cancer
[description not available]		04.77310
Breast Neoplasms
Tumors or cancer of the human BREAST.		04.77310
Mushroom Poisoning
Poisoning from ingestion of mushrooms, primarily from, but not restricted to, toxic varieties.		02.0510
Rhabdomyolysis
Necrosis or disintegration of skeletal muscle often followed by myoglobinuria.		02.0510
Cancer of Colon
[description not available]		010.441450
Colonic Neoplasms
Tumors or cancer of the COLON.		010.441450
Cystic Fibrosis of Pancreas
[description not available]		03.6530
Cystic Fibrosis
An autosomal recessive genetic disease of the EXOCRINE GLANDS. It is caused by mutations in the gene encoding the CYSTIC FIBROSIS TRANSMEMBRANE CONDUCTANCE REGULATOR expressed in several organs including the LUNG, the PANCREAS, the BILIARY SYSTEM, and the SWEAT GLANDS. Cystic fibrosis is characterized by epithelial secretory dysfunction associated with ductal obstruction resulting in AIRWAY OBSTRUCTION; chronic RESPIRATORY INFECTIONS; PANCREATIC INSUFFICIENCY; maldigestion; salt depletion; and HEAT PROSTRATION.		03.6530
Edema-Proteinuria-Hypertension Gestosis
[description not available]		02.8220
Pre-Eclampsia
A complication of PREGNANCY, characterized by a complex of symptoms including maternal HYPERTENSION and PROTEINURIA with or without pathological EDEMA. Symptoms may range between mild and severe. Pre-eclampsia usually occurs after the 20th week of gestation, but may develop before this time in the presence of trophoblastic disease.		02.8220
Pregnancy
The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.		09.846410
Autism
[description not available]		03.3650
Disease Models, Animal
Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.		09.551130
Anxiety
Feelings or emotions of dread, apprehension, and impending disaster but not disabling as with ANXIETY DISORDERS.		03.2650
Autistic Disorder
A disorder beginning in childhood. It is marked by the presence of markedly abnormal or impaired development in social interaction and communication and a markedly restricted repertoire of activity and interest. Manifestations of the disorder vary greatly depending on the developmental level and chronological age of the individual. (DSM-V)		03.3650
Depression
Depressive states usually of moderate intensity in contrast with MAJOR DEPRESSIVE DISORDER present in neurotic and psychotic disorders.		09.2140
Encephalopathy, Toxic
[description not available]		02.3110
Innate Inflammatory Response
[description not available]		011.2725
Colitis
Inflammation of the COLON section of the large intestine (INTESTINE, LARGE), usually with symptoms such as DIARRHEA (often with blood and mucus), ABDOMINAL PAIN, and FEVER.		09.58401
Inflammation
A pathological process characterized by injury or destruction of tissues caused by a variety of cytologic and chemical reactions. It is usually manifested by typical signs of pain, heat, redness, swelling, and loss of function.		011.2725
Anterior Cerebral Circulation Infarction
[description not available]		02.3110
Acute Ischemic Stroke
[description not available]		02.8220
Acute Brain Injuries
[description not available]		02.3110
Diabetes Mellitus, Adult-Onset
[description not available]		07.16162
Ischemic Stroke
Stroke due to BRAIN ISCHEMIA resulting in interruption or reduction of blood flow to a part of the brain. When obstruction is due to a BLOOD CLOT formed within in a cerebral blood vessel it is a thrombotic stroke. When obstruction is formed elsewhere and moved to block a cerebral blood vessel (see CEREBRAL EMBOLISM) it is referred to as embolic stroke. Wake-up stroke refers to ischemic stroke occurring during sleep while cryptogenic stroke refers to ischemic stroke of unknown origin.		02.8220
Brain Injuries
Acute and chronic (see also BRAIN INJURIES, CHRONIC) injuries to the brain, including the cerebral hemispheres, CEREBELLUM, and BRAIN STEM. Clinical manifestations depend on the nature of injury. Diffuse trauma to the brain is frequently associated with DIFFUSE AXONAL INJURY or COMA, POST-TRAUMATIC. Localized injuries may be associated with NEUROBEHAVIORAL MANIFESTATIONS; HEMIPARESIS, or other focal neurologic deficits.		02.3110
Diabetes Mellitus, Type 2
A subclass of DIABETES MELLITUS that is not INSULIN-responsive or dependent (NIDDM). It is characterized initially by INSULIN RESISTANCE and HYPERINSULINEMIA; and eventually by GLUCOSE INTOLERANCE; HYPERGLYCEMIA; and overt diabetes. Type II diabetes mellitus is no longer considered a disease exclusively found in adults. Patients seldom develop KETOSIS but often exhibit OBESITY.		07.16162
Brain Infarction
Tissue NECROSIS in any area of the brain, including the CEREBRAL HEMISPHERES, the CEREBELLUM, and the BRAIN STEM. Brain infarction is the result of a cascade of events initiated by inadequate blood flow through the brain that is followed by HYPOXIA and HYPOGLYCEMIA in brain tissue. Damage may be temporary, permanent, selective or pan-necrosis.		02.3110
Disease Exacerbation
[description not available]		06.22111
Cardiac Diseases
[description not available]		02.4110
Cachexia
General ill health, malnutrition, and weight loss, usually associated with chronic disease.		02.4110
Heart Diseases
Pathological conditions involving the HEART including its structural and functional abnormalities.		02.4110
Asthma, Bronchial
[description not available]		03.2140
Cirrhosis
[description not available]		03.3150
Asthma
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL).		03.2140
Fibrosis
Any pathological condition where fibrous connective tissue invades any organ, usually as a consequence of inflammation or other injury.		03.3150
Necrotizing Enterocolitis
[description not available]		03.0340
Enterocolitis, Necrotizing
ENTEROCOLITIS with extensive ulceration (ULCER) and NECROSIS. It is observed primarily in LOW BIRTH WEIGHT INFANT.		03.0340
Cancer of Stomach
[description not available]		03.690
Stomach Neoplasms
Tumors or cancer of the STOMACH.		03.690
Fish Diseases
Diseases of freshwater, marine, hatchery or aquarium fish. This term includes diseases of both teleosts (true fish) and elasmobranchs (sharks, rays and skates).		04.2931
Neglected Diseases
Diseases that are underfunded and have low name recognition but are major burdens in less developed countries. The World Health Organization has designated six tropical infectious diseases as being neglected in industrialized countries that are endemic in many developing countries (HELMINTHIASIS; LEPROSY; LYMPHATIC FILARIASIS; ONCHOCERCIASIS; SCHISTOSOMIASIS; and TRACHOMA).		02.3110
Cirrhosis, Liver
[description not available]		03.1350
Schistosoma japonicum Infection
[description not available]		02.3110
Zoonoses
Diseases of non-human animals that may be transmitted to HUMANS or may be transmitted from humans to non-human animals.		02.3110
Liver Cirrhosis
Liver disease in which the normal microcirculation, the gross vascular anatomy, and the hepatic architecture have been variably destroyed and altered with fibrous septa surrounding regenerated or regenerating parenchymal nodules.		03.1350
Cognitive Decline
[description not available]		05.9371
Acute Confusional Senile Dementia
[description not available]		07.49111
Alzheimer Disease
A degenerative disease of the BRAIN characterized by the insidious onset of DEMENTIA. Impairment of MEMORY, judgment, attention span, and problem solving skills are followed by severe APRAXIAS and a global loss of cognitive abilities. The condition primarily occurs after age 60, and is marked pathologically by severe cortical atrophy and the triad of SENILE PLAQUES; NEUROFIBRILLARY TANGLES; and NEUROPIL THREADS. (From Adams et al., Principles of Neurology, 6th ed, pp1049-57)		07.49111
Cognitive Dysfunction
Diminished or impaired mental and/or intellectual function.		05.9371
Chronic Kidney Diseases
[description not available]		03.1840
Disbacteriosis
[description not available]		010.5422
Renal Insufficiency, Chronic
Conditions in which the KIDNEYS perform below the normal level for more than three months. Chronic kidney insufficiency is classified by five stages according to the decline in GLOMERULAR FILTRATION RATE and the degree of kidney damage (as measured by the level of PROTEINURIA). The most severe form is the end-stage renal disease (CHRONIC KIDNEY FAILURE). (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002)		03.1840
Polycystic Ovarian Syndrome
[description not available]		09.6441
Polycystic Ovary Syndrome
A complex disorder characterized by infertility, HIRSUTISM; OBESITY; and various menstrual disturbances such as OLIGOMENORRHEA; AMENORRHEA; ANOVULATION. Polycystic ovary syndrome is usually associated with bilateral enlarged ovaries studded with atretic follicles, not with cysts. The term, polycystic ovary, is misleading.		04.6441
Body Weight
The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.		08.3403
Degenerative Diseases, Central Nervous System
[description not available]		04.3240
Neurodegenerative Diseases
Hereditary and sporadic conditions which are characterized by progressive nervous system dysfunction. These disorders are often associated with atrophy of the affected central or peripheral nervous system structures.		04.3240
Burns
Injuries to tissues caused by contact with heat, steam, chemicals (BURNS, CHEMICAL), electricity (BURNS, ELECTRIC), or the like.		02.8730
Colonic Inertia
Symptom characterized by the passage of stool once a week or less.		06.0381
Constipation
Infrequent or difficult evacuation of FECES. These symptoms are associated with a variety of causes, including low DIETARY FIBER intake, emotional or nervous disturbances, systemic and structural disorders, drug-induced aggravation, and infections.		06.0381
Cancer of Cervix
[description not available]		03.690
Glial Cell Tumors
[description not available]		04.43220
Uterine Cervical Neoplasms
Tumors or cancer of the UTERINE CERVIX.		03.690
Glioma
Benign and malignant central nervous system neoplasms derived from glial cells (i.e., astrocytes, oligodendrocytes, and ependymocytes). Astrocytes may give rise to astrocytomas (ASTROCYTOMA) or glioblastoma multiforme (see GLIOBLASTOMA). Oligodendrocytes give rise to oligodendrogliomas (OLIGODENDROGLIOMA) and ependymocytes may undergo transformation to become EPENDYMOMA; CHOROID PLEXUS NEOPLASMS; or colloid cysts of the third ventricle. (From Escourolle et al., Manual of Basic Neuropathology, 2nd ed, p21)		04.43220
Pericementitis
[description not available]		04.0550
Periodontitis
Inflammation and loss of connective tissues supporting or surrounding the teeth. This may involve any part of the PERIODONTIUM. Periodontitis is currently classified by disease progression (CHRONIC PERIODONTITIS; AGGRESSIVE PERIODONTITIS) instead of age of onset. (From 1999 International Workshop for a Classification of Periodontal Diseases and Conditions, American Academy of Periodontology)		09.0550
Intestinal Diseases
Pathological processes in any segment of the INTESTINE from DUODENUM to RECTUM.		012.11111
Fatty Liver, Nonalcoholic
[description not available]		06.32180
Liver Steatosis
[description not available]		04.4370
Liver Dysfunction
[description not available]		03.7830
Fatty Liver
Lipid infiltration of the hepatic parenchymal cells resulting in a yellow-colored liver. The abnormal lipid accumulation is usually in the form of TRIGLYCERIDES, either as a single large droplet or multiple small droplets. Fatty liver is caused by an imbalance in the metabolism of FATTY ACIDS.		04.4370
Liver Diseases
Pathological processes of the LIVER.		03.7830
Non-alcoholic Fatty Liver Disease
Fatty liver finding without excessive ALCOHOL CONSUMPTION.		06.32180
Age-Related Memory Disorders
[description not available]		03.7690
Memory Disorders
Disturbances in registering an impression, in the retention of an acquired impression, or in the recall of an impression. Memory impairments are associated with DEMENTIA; CRANIOCEREBRAL TRAUMA; ENCEPHALITIS; ALCOHOLISM (see also ALCOHOL AMNESTIC DISORDER); SCHIZOPHRENIA; and other conditions.		03.7690
Diabetic Glomerulosclerosis
[description not available]		03.5560
Diabetes Mellitus
A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.		06.5161
Diabetic Nephropathies
KIDNEY injuries associated with diabetes mellitus and affecting KIDNEY GLOMERULUS; ARTERIOLES; KIDNEY TUBULES; and the interstitium. Clinical signs include persistent PROTEINURIA, from microalbuminuria progressing to ALBUMINURIA of greater than 300 mg/24 h, leading to reduced GLOMERULAR FILTRATION RATE and END-STAGE RENAL DISEASE.		03.5560
Colitis Gravis
[description not available]		013.53629
Colitis, Ulcerative
Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN.		115.53629
Chronic Illness
[description not available]		06.5363
Sinus Infections
[description not available]		02.4110
Chronic Disease
Diseases which have one or more of the following characteristics: they are permanent, leave residual disability, are caused by nonreversible pathological alteration, require special training of the patient for rehabilitation, or may be expected to require a long period of supervision, observation, or care (Dictionary of Health Services Management, 2d ed). For epidemiological studies chronic disease often includes HEART DISEASES; STROKE; CANCER; and diabetes (DIABETES MELLITUS, TYPE 2).		06.5363
Nasal Polyps
Focal accumulations of EDEMA fluid in the NASAL MUCOSA accompanied by HYPERPLASIA of the associated submucosal connective tissue. Polyps may be NEOPLASMS, foci of INFLAMMATION, degenerative lesions, or malformations.		02.4420
Sinusitis
Inflammation of the NASAL MUCOSA in one or more of the PARANASAL SINUSES.		02.4110
Cancer of Pancreas
[description not available]		04.23180
Pancreatic Neoplasms
Tumors or cancer of the PANCREAS. Depending on the types of ISLET CELLS present in the tumors, various hormones can be secreted: GLUCAGON from PANCREATIC ALPHA CELLS; INSULIN from PANCREATIC BETA CELLS; and SOMATOSTATIN from the SOMATOSTATIN-SECRETING CELLS. Most are malignant except the insulin-producing tumors (INSULINOMA).		04.23180
Hepatocellular Carcinoma
[description not available]		011.37380
Cancer of Liver
[description not available]		05.95400
Carcinoma, Hepatocellular
A primary malignant neoplasm of epithelial liver cells. It ranges from a well-differentiated tumor with EPITHELIAL CELLS indistinguishable from normal HEPATOCYTES to a poorly differentiated neoplasm. The cells may be uniform or markedly pleomorphic, or form GIANT CELLS. Several classification schemes have been suggested.		06.37380
Liver Neoplasms
Tumors or cancer of the LIVER.		05.95400
Apoplexy
[description not available]		03.95100
Stroke
A group of pathological conditions characterized by sudden, non-convulsive loss of neurological function due to BRAIN ISCHEMIA or INTRACRANIAL HEMORRHAGES. Stroke is classified by the type of tissue NECROSIS, such as the anatomic location, vasculature involved, etiology, age of the affected individual, and hemorrhagic vs. non-hemorrhagic nature. (From Adams et al., Principles of Neurology, 6th ed, pp777-810)		03.95100
Adipocere
[description not available]		02.4110
HIV Coinfection
[description not available]		03.3160
AIDS, Simian
[description not available]		02.4110
HIV Infections
Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS).		03.3160
Acute Liver Injury, Drug-Induced
[description not available]		03.0840
Chemical and Drug Induced Liver Injury, Chronic
Liver disease lasting six months or more, caused by an adverse effect of a drug or chemical. The adverse effect may be caused by drugs, drug metabolites, chemicals from the environment, or an idiosyncratic response.		03.0730
Chemical and Drug Induced Liver Injury
A spectrum of clinical liver diseases ranging from mild biochemical abnormalities to ACUTE LIVER FAILURE, caused by drugs, drug metabolites, herbal and dietary supplements and chemicals from the environment.		03.0840
Allodynia
[description not available]		02.6120
Abdominal Migraine
[description not available]		02.4110
Ache
[description not available]		02.8430
Migraine Disorders
A class of disabling primary headache disorders, characterized by recurrent unilateral pulsatile headaches. The two major subtypes are common migraine (without aura) and classic migraine (with aura or neurological symptoms). (International Classification of Headache Disorders, 2nd ed. Cephalalgia 2004: suppl 1)		02.4110
Pain
An unpleasant sensation induced by noxious stimuli which are detected by NERVE ENDINGS of NOCICEPTIVE NEURONS.		02.8430
Blood Poisoning
[description not available]		03.1240
EBV Infections
[description not available]		02.5120
Sepsis
Systemic inflammatory response syndrome with a proven or suspected infectious etiology. When sepsis is associated with organ dysfunction distant from the site of infection, it is called severe sepsis. When sepsis is accompanied by HYPOTENSION despite adequate fluid infusion, it is called SEPTIC SHOCK.		03.1240
Epstein-Barr Virus Infections
Infection with human herpesvirus 4 (HERPESVIRUS 4, HUMAN); which may facilitate the development of various lymphoproliferative disorders. These include BURKITT LYMPHOMA (African type), INFECTIOUS MONONUCLEOSIS, and oral hairy leukoplakia (LEUKOPLAKIA, HAIRY).		02.5120
Carcinoma, Squamous Cell of Head and Neck
[description not available]		02.4110
Carcinoma, Epidermoid
[description not available]		04.01140
Cancer of Head
[description not available]		03.150
Cancer of Mouth
[description not available]		03.1750
Squamous Cell Carcinoma of Head and Neck
The most common type of head and neck carcinoma that originates from cells on the surface of the NASAL CAVITY; MOUTH; PARANASAL SINUSES, SALIVARY GLANDS, and LARYNX. Mutations in TNFRSF10B, PTEN, and ING1 genes are associated with this cancer.		02.4110
Carcinoma, Squamous Cell
A carcinoma derived from stratified SQUAMOUS EPITHELIAL CELLS. It may also occur in sites where glandular or columnar epithelium is normally present. (From Stedman, 25th ed)		04.01140
Head and Neck Neoplasms
Soft tissue tumors or cancer arising from the mucosal surfaces of the LIP; oral cavity; PHARYNX; LARYNX; and cervical esophagus. Other sites included are the NOSE and PARANASAL SINUSES; SALIVARY GLANDS; THYROID GLAND and PARATHYROID GLANDS; and MELANOMA and non-melanoma skin cancers of the head and neck. (from Holland et al., Cancer Medicine, 4th ed, p1651)		03.150
Mouth Neoplasms
Tumors or cancer of the MOUTH.		03.1750
Mastitis
INFLAMMATION of the BREAST, or MAMMARY GLAND.		02.6320
Blood Pressure, High
[description not available]		06.72154
Delayed Effects, Prenatal Exposure
[description not available]		03.7270
Hypertension
Persistently high systemic arterial BLOOD PRESSURE. Based on multiple readings (BLOOD PRESSURE DETERMINATION), hypertension is currently defined as when SYSTOLIC PRESSURE is consistently greater than 140 mm Hg or when DIASTOLIC PRESSURE is consistently 90 mm Hg or more.		011.72154
Colorectal Cancer
[description not available]		013.62570
Colorectal Neoplasms
Tumors or cancer of the COLON or the RECTUM or both. Risk factors for colorectal cancer include chronic ULCERATIVE COLITIS; FAMILIAL POLYPOSIS COLI; exposure to ASBESTOS; and irradiation of the CERVIX UTERI.		08.62570
Parodontosis
[description not available]		05.3790
Periodontal Diseases
Pathological processes involving the PERIODONTIUM including the gum (GINGIVA), the alveolar bone (ALVEOLAR PROCESS), the DENTAL CEMENTUM, and the PERIODONTAL LIGAMENT.		010.3790
Insulin Sensitivity
[description not available]		07.04142
Insulin Resistance
Diminished effectiveness of INSULIN in lowering blood sugar levels: requiring the use of 200 units or more of insulin per day to prevent HYPERGLYCEMIA or KETOSIS.		07.04142
Obesity
A status with BODY WEIGHT that is grossly above the recommended standards, usually due to accumulation of excess FATS in the body. The standards may vary with age, sex, genetic or cultural background. In the BODY MASS INDEX, a BMI greater than 30.0 kg/m2 is considered obese, and a BMI greater than 40.0 kg/m2 is considered morbidly obese (MORBID OBESITY).		015.96365
Bladder Neck Obstruction
[description not available]		02.4110
Impotence
[description not available]		02.4110
Adenoma, Prostatic
[description not available]		04.18110
Erectile Dysfunction
The inability in the male to have a PENILE ERECTION due to psychological or organ dysfunction.		02.4110
Prostatic Hyperplasia
Increase in constituent cells in the PROSTATE, leading to enlargement of the organ (hypertrophy) and adverse impact on the lower urinary tract function. This can be caused by increased rate of cell proliferation, reduced rate of cell death, or both.		04.18110
Deficiency, Mental
[description not available]		02.3820
Intellectual Disability
Subnormal intellectual functioning which originates during the developmental period. This has multiple potential etiologies, including genetic defects and perinatal insults. Intelligence quotient (IQ) scores are commonly used to determine whether an individual has an intellectual disability. IQ scores between 70 and 79 are in the borderline range. Scores below 67 are in the disabled range. (from Joynt, Clinical Neurology, 1992, Ch55, p28)		02.3820
Hypernutrition
[description not available]		02.4110
Overweight
A status with BODY WEIGHT that is above certain standards. In the scale of BODY MASS INDEX, overweight is defined as having a BMI of 25.0-29.9 kg/m2. Overweight may or may not be due to increases in body fat (ADIPOSE TISSUE), hence overweight does not equal over fat.		05.8132
Injury, Ischemia-Reperfusion
[description not available]		03.350
Reperfusion Injury
Adverse functional, metabolic, or structural changes in tissues that result from the restoration of blood flow to the tissue (REPERFUSION) following ISCHEMIA.		03.350
Acute Edematous Pancreatitis
[description not available]		02.8530
Acute Disease
Disease having a short and relatively severe course.		06.4992
Pancreatitis
INFLAMMATION of the PANCREAS. Pancreatitis is classified as acute unless there are computed tomographic or endoscopic retrograde cholangiopancreatographic findings of CHRONIC PANCREATITIS (International Symposium on Acute Pancreatitis, Atlanta, 1992). The two most common forms of acute pancreatitis are ALCOHOLIC PANCREATITIS and gallstone pancreatitis.		02.8530
Metabolic Acidosis
[description not available]		010.5151
Acidosis
A pathologic condition of acid accumulation or depletion of base in the body. The two main types are RESPIRATORY ACIDOSIS and metabolic acidosis, due to metabolic acid build up.		05.5151
Poisoning
Used with drugs, chemicals, and industrial materials for human or animal poisoning, acute or chronic, whether the poisoning is accidental, occupational, suicidal, by medication error, or by environmental exposure.		07.8220
Colitis, Granulomatous
[description not available]		07.3791
Bowel Diseases, Inflammatory
[description not available]		09.35162
Crohn Disease
A chronic transmural inflammation that may involve any part of the DIGESTIVE TRACT from MOUTH to ANUS, mostly found in the ILEUM, the CECUM, and the COLON. In Crohn disease, the inflammation, extending through the intestinal wall from the MUCOSA to the serosa, is characteristically asymmetric and segmental. Epithelioid GRANULOMAS may be seen in some patients.		07.3791
Inflammatory Bowel Diseases
Chronic, non-specific inflammation of the GASTROINTESTINAL TRACT. Etiology may be genetic or environmental. This term includes CROHN DISEASE and ULCERATIVE COLITIS.		09.35162
Wet Macular Degeneration
A form of RETINAL DEGENERATION in which abnormal CHOROIDAL NEOVASCULARIZATION occurs under the RETINA and MACULA LUTEA, causing bleeding and leaking of fluid. This leads to bulging and or lifting of the macula and the distortion or destruction of central vision.		02.4110
Carcinoma, Non-Small Cell Lung
[description not available]		03.0940
Cancer of Lung
[description not available]		06.83240
Carcinoma, Non-Small-Cell Lung
A heterogeneous aggregate of at least three distinct histological types of lung cancer, including SQUAMOUS CELL CARCINOMA; ADENOCARCINOMA; and LARGE CELL CARCINOMA. They are dealt with collectively because of their shared treatment strategy.		03.0940
Lung Neoplasms
Tumors or cancer of the LUNG.		06.83240
Alcoholic Liver Diseases
[description not available]		02.4110
Liver Diseases, Alcoholic
Liver diseases associated with ALCOHOLISM. It usually refers to the coexistence of two or more subentities, i.e., ALCOHOLIC FATTY LIVER; ALCOHOLIC HEPATITIS; and ALCOHOLIC CIRRHOSIS.		02.4110
Bovine Diseases
[description not available]		06.09162
Lipidoses
Conditions characterized by abnormal lipid deposition due to disturbance in lipid metabolism, such as hereditary diseases involving lysosomal enzymes required for lipid breakdown. They are classified either by the enzyme defect or by the type of lipid involved.		02.4110
Bone Cancer
[description not available]		02.4110
Osteogenic Sarcoma
[description not available]		03.0850
Bone Neoplasms
Tumors or cancer located in bone tissue or specific BONES.		02.4110
Osteosarcoma
A sarcoma originating in bone-forming cells, affecting the ends of long bones. It is the most common and most malignant of sarcomas of the bones, and occurs chiefly among 10- to 25-year-old youths. (From Stedman, 25th ed)		03.0850
Chondrodystrophic Myotonia
[description not available]		02.4110
Poultry Diseases
Diseases of birds which are raised as a source of meat or eggs for human consumption and are usually found in barnyards, hatcheries, etc. The concept is differentiated from BIRD DISEASES which is for diseases of birds not considered poultry and usually found in zoos, parks, and the wild.		06.81164
Axonal Injury, Diffuse
[description not available]		02.4110
Encephalopathy, Traumatic
[description not available]		02.6120
Brain Injuries, Traumatic
A form of acquired brain injury which occurs when a sudden trauma causes damage to the brain.		02.6120
Ovine Diseases
[description not available]		04.3241
Acidemia Propionic
[description not available]		02.4110
Propionic Acidemia
Autosomal recessive metabolic disorder caused by mutations in PROPIONYL-COA CARBOXYLASE genes that result in dysfunction of branch chain amino acids and of the metabolism of certain fatty acids. Neonatal clinical onset is characterized by severe metabolic acidemia accompanied by hyperammonemia, HYPERGLYCEMIA, lethargy, vomiting, HYPOTONIA; and HEPATOMEGALY. Survivors of the neonatal onset propionic acidemia often show developmental retardation, and intolerance to dietary proteins. Late-onset form of the disease shows mild mental and/or developmental retardation, sometimes without metabolic acidemia.		02.4110
Dysentery
Acute inflammation of the intestine associated with infectious DIARRHEA of various etiologies, generally acquired by eating contaminated food containing TOXINS, BIOLOGICAL derived from BACTERIA or other microorganisms. Dysentery is characterized initially by watery FECES then by bloody mucoid stools. It is often associated with ABDOMINAL PAIN; FEVER; and DEHYDRATION.		03.3310
Diarrhea
An increased liquidity or decreased consistency of FECES, such as running stool. Fecal consistency is related to the ratio of water-holding capacity of insoluble solids to total water, rather than the amount of water present. Diarrhea is not hyperdefecation or increased fecal weight.		014.34203
Idiopathic Parkinson Disease
[description not available]		03.4560
Parkinson Disease
A progressive, degenerative neurologic disease characterized by a TREMOR that is maximal at rest, retropulsion (i.e. a tendency to fall backwards), rigidity, stooped posture, slowness of voluntary movements, and a masklike facial expression. Pathologic features include loss of melanin containing neurons in the substantia nigra and other pigmented nuclei of the brainstem. LEWY BODIES are present in the substantia nigra and locus coeruleus but may also be found in a related condition (LEWY BODY DISEASE, DIFFUSE) characterized by dementia in combination with varying degrees of parkinsonism. (Adams et al., Principles of Neurology, 6th ed, p1059, pp1067-75)		03.4560
Dementia Praecox
[description not available]		02.4110
Schizophrenia
A severe emotional disorder of psychotic depth characteristically marked by a retreat from reality with delusion formation, HALLUCINATIONS, emotional disharmony, and regressive behavior.		02.4110
Adjuvant Arthritis
[description not available]		02.610
Rheumatoid Arthritis
[description not available]		02.8130
Arthritis, Rheumatoid
A chronic systemic disease, primarily of the joints, marked by inflammatory changes in the synovial membranes and articular structures, widespread fibrinoid degeneration of the collagen fibers in mesenchymal tissues, and by atrophy and rarefaction of bony structures. Etiology is unknown, but autoimmune mechanisms have been implicated.		02.8130
Autism Spectrum Disorder
Wide continuum of associated cognitive and neurobehavioral disorders, including, but not limited to, three core-defining features: impairments in socialization, impairments in verbal and nonverbal communication, and restricted and repetitive patterns of behaviors. (from DSM-V)		03.1340
2019 Novel Coronavirus Disease
[description not available]		03.0730
Cardiovascular Diseases
Pathological conditions involving the CARDIOVASCULAR SYSTEM including the HEART; the BLOOD VESSELS; or the PERICARDIUM.		04.9840
Age-Related Osteoporosis
[description not available]		03.4820
Osteoporosis
Reduction of bone mass without alteration in the composition of bone, leading to fractures. Primary osteoporosis can be of two major types: postmenopausal osteoporosis (OSTEOPOROSIS, POSTMENOPAUSAL) and age-related or senile osteoporosis.		08.4820
Symptom Cluster
[description not available]		03.92100
Splenic Diseases
Diseases involving the SPLEEN.		04.0290
Syndrome
A characteristic symptom complex.		03.92100
Encapsulating Peritoneal Sclerosis
[description not available]		03.5240
Angiogenesis, Pathologic
[description not available]		03.87110
Cryptosporidium Infection
[description not available]		03.750
Cryptosporidiosis
Intestinal infection with organisms of the genus CRYPTOSPORIDIUM. It occurs in both animals and humans. Symptoms include severe DIARRHEA.		03.750
Autoimmune Urticaria
[description not available]		03.3340
Hypertrophy
General increase in bulk of a part or organ due to CELL ENLARGEMENT and accumulation of FLUIDS AND SECRETIONS, not due to tumor formation, nor to an increase in the number of cells (HYPERPLASIA).		03.5560
Alcohol Abuse
[description not available]		02.9740
Alcohol Drinking
Behaviors associated with the ingesting of ALCOHOLIC BEVERAGES, including social drinking.		02.4110
Alcoholism
A primary, chronic disease with genetic, psychosocial, and environmental factors influencing its development and manifestations. The disease is often progressive and fatal. It is characterized by impaired control over drinking, preoccupation with the drug alcohol, use of alcohol despite adverse consequences, and distortions in thinking, most notably denial. Each of these symptoms may be continuous or periodic. (Morse & Flavin for the Joint Commission of the National Council on Alcoholism and Drug Dependence and the American Society of Addiction Medicine to Study the Definition and Criteria for the Diagnosis of Alcoholism: in JAMA 1992;268:1012-4)		02.9740
Arterial Diseases, Carotid
[description not available]		02.4110
Carotid Artery Diseases
Pathological conditions involving the CAROTID ARTERIES, including the common, internal, and external carotid arteries. ATHEROSCLEROSIS and TRAUMA are relatively frequent causes of carotid artery pathology.		02.4110
Ventral Hernia
[description not available]		02.4110
Hernia, Ventral
A hernia caused by weakness of the anterior ABDOMINAL WALL due to midline defects, previous incisions, or increased intra-abdominal pressure. Ventral hernias include UMBILICAL HERNIA, incisional, epigastric, and spigelian hernias.		02.4110
Alloxan Diabetes
[description not available]		04.42200
Hyperglycemia, Postprandial
Abnormally high BLOOD GLUCOSE level after a meal.		02.7620
Hyperglycemia
Abnormally high BLOOD GLUCOSE level.		07.7620
Malignant Melanoma
[description not available]		05.04160
Melanoma
A malignant neoplasm derived from cells that are capable of forming melanin, which may occur in the skin of any part of the body, in the eye, or, rarely, in the mucous membranes of the genitalia, anus, oral cavity, or other sites. It occurs mostly in adults and may originate de novo or from a pigmented nevus or malignant lentigo. Melanomas frequently metastasize widely, and the regional lymph nodes, liver, lungs, and brain are likely to be involved. The incidence of malignant skin melanomas is rising rapidly in all parts of the world. (Stedman, 25th ed; from Rook et al., Textbook of Dermatology, 4th ed, p2445)		05.04160
Encephalitis, Japanese B
[description not available]		03.0120
Encephalitis, Japanese
A mosquito-borne encephalitis caused by the Japanese B encephalitis virus (ENCEPHALITIS VIRUS, JAPANESE) occurring throughout Eastern Asia and Australia. The majority of infections occur in children and are subclinical or have features limited to transient fever and gastrointestinal symptoms. Inflammation of the brain, spinal cord, and meninges may occur and lead to transient or permanent neurologic deficits (including a POLIOMYELITIS-like presentation); SEIZURES; COMA; and death. (From Adams et al., Principles of Neurology, 6th ed, p751; Lancet 1998 Apr 11;351(9109):1094-7)		03.0120
Viral Diseases
[description not available]		03.5210
Virus Diseases
A general term for diseases caused by viruses.		03.5210
Atherogenesis
[description not available]		04.360
Atherosclerosis
A thickening and loss of elasticity of the walls of ARTERIES that occurs with formation of ATHEROSCLEROTIC PLAQUES within the ARTERIAL INTIMA.		04.360
Hyperuricemia
Excessive URIC ACID or urate in blood as defined by its solubility in plasma at 37 degrees C; greater than 0.42mmol per liter (7.0mg/dL) in men or 0.36mmol per liter (6.0mg/dL) in women. This condition is caused by overproduction of uric acid or impaired renal clearance. Hyperuricemia can be acquired, drug-induced or genetically determined (LESCH-NYHAN SYNDROME). It is associated with HYPERTENSION and GOUT.		02.8220
Diffuse Myofascial Pain Syndrome
[description not available]		02.610
Fibromyalgia
A common nonarticular rheumatic syndrome characterized by myalgia and multiple points of focal muscle tenderness to palpation (trigger points). Muscle pain is typically aggravated by inactivity or exposure to cold. This condition is often associated with general symptoms, such as sleep disturbances, fatigue, stiffness, HEADACHES, and occasionally DEPRESSION. There is significant overlap between fibromyalgia and the chronic fatigue syndrome (FATIGUE SYNDROME, CHRONIC). Fibromyalgia may arise as a primary or secondary disease process. It is most frequent in females aged 20 to 50 years. (From Adams et al., Principles of Neurology, 6th ed, p1494-95)		02.610
Arrhythmia
[description not available]		03.9911
Arrhythmias, Cardiac
Any disturbances of the normal rhythmic beating of the heart or MYOCARDIAL CONTRACTION. Cardiac arrhythmias can be classified by the abnormalities in HEART RATE, disorders of electrical impulse generation, or impulse conduction.		03.9911
Cardiometabolic Syndrome
A cluster of symptoms that are risk factors for CARDIOVASCULAR DISEASES and TYPE 2 DIABETES MELLITUS. The major components not only include metabolic dysfunctions of METABOLIC SYNDROME but also HYPERTENSION, and ABDOMINAL OBESITY.		02.8220
Metabolic Syndrome
A cluster of symptoms that are risk factors for CARDIOVASCULAR DISEASES and TYPE 2 DIABETES MELLITUS. The major components of metabolic syndrome include ABDOMINAL OBESITY; atherogenic DYSLIPIDEMIA; HYPERTENSION; HYPERGLYCEMIA; INSULIN RESISTANCE; a proinflammatory state; and a prothrombotic (THROMBOSIS) state.		02.8220
Atrophy
Decrease in the size of a cell, tissue, organ, or multiple organs, associated with a variety of pathological conditions such as abnormal cellular changes, ischemia, malnutrition, or hormonal changes.		04.1431
Cancer of Endometrium
[description not available]		02.9440
Endometrial Neoplasms
Tumors or cancer of ENDOMETRIUM, the mucous lining of the UTERUS. These neoplasms can be benign or malignant. Their classification and grading are based on the various cell types and the percent of undifferentiated cells.		02.9440
Carcinogenesis
The origin, production or development of cancer through genotypic and phenotypic changes which upset the normal balance between cell proliferation and cell death. Carcinogenesis generally requires a constellation of steps, which may occur quickly or over a period of many years.		03.780
Cell Transformation, Neoplastic
Cell changes manifested by escape from control mechanisms, increased growth potential, alterations in the cell surface, karyotypic abnormalities, morphological and biochemical deviations from the norm, and other attributes conferring the ability to invade, metastasize, and kill.		05.57280
Besnoitiasis
[description not available]		05.7263
Arthritis, Degenerative
[description not available]		02.610
Osteoarthritis
A progressive, degenerative joint disease, the most common form of arthritis, especially in older persons. The disease is thought to result not from the aging process but from biochemical changes and biomechanical stresses affecting articular cartilage. In the foreign literature it is often called osteoarthrosis deformans.		02.610
Hyperlipemia
[description not available]		02.6920
Hyperlipidemias
Conditions with excess LIPIDS in the blood.		02.6920
Lipid Metabolism Disorders
Pathological conditions resulting from abnormal anabolism or catabolism of lipids in the body.		02.610
Prediabetes
[description not available]		02.6620
Prediabetic State
The time period before the development of symptomatic diabetes. For example, certain risk factors can be observed in subjects who subsequently develop INSULIN RESISTANCE as in type 2 diabetes (DIABETES MELLITUS, TYPE 2).		02.6620
Rodent Diseases
Diseases of rodents of the order RODENTIA. This term includes diseases of Sciuridae (squirrels), Geomyidae (gophers), Heteromyidae (pouched mice), Castoridae (beavers), Cricetidae (rats and mice), Muridae (Old World rats and mice), Erethizontidae (porcupines), and Caviidae (guinea pigs).		02.610
Nephrolithiasis
Formation of stones in the KIDNEY.		07.610
Diabetic Retinopathy
Disease of the RETINA as a complication of DIABETES MELLITUS. It is characterized by the progressive microvascular complications, such as ANEURYSM, interretinal EDEMA, and intraocular PATHOLOGIC NEOVASCULARIZATION.		03.8840
Cardiac Failure
[description not available]		02.610
Heart Failure
A heterogeneous condition in which the heart is unable to pump out sufficient blood to meet the metabolic need of the body. Heart failure can be caused by structural defects, functional abnormalities (VENTRICULAR DYSFUNCTION), or a sudden overload beyond its capacity. Chronic heart failure is more common than acute heart failure which results from sudden insult to cardiac function, such as MYOCARDIAL INFARCTION.		02.610
Lung Adenocarcinoma
[description not available]		02.8330
Adenocarcinoma of Lung
A carcinoma originating in the lung and the most common lung cancer type in never-smokers. Malignant cells exhibit distinct features such as glandular epithelial, or tubular morphology. Mutations in KRAS, EGFR, BRAF, and ERBB2 genes are associated with this cancer.		02.8330
Adverse Drug Event
[description not available]		02.610
Drug-Related Side Effects and Adverse Reactions
Disorders that result from the intended use of PHARMACEUTICAL PREPARATIONS. Included in this heading are a broad variety of chemically-induced adverse conditions due to toxicity, DRUG INTERACTIONS, and metabolic effects of pharmaceuticals.		02.610
Colonic Diseases
Pathological processes in the COLON region of the large intestine (INTESTINE, LARGE).		04.1130
ALS - Amyotrophic Lateral Sclerosis
[description not available]		02.610
Amyotrophic Lateral Sclerosis
A degenerative disorder affecting upper MOTOR NEURONS in the brain and lower motor neurons in the brain stem and SPINAL CORD. Disease onset is usually after the age of 50 and the process is usually fatal within 3 to 6 years. Clinical manifestations include progressive weakness, atrophy, FASCICULATION, hyperreflexia, DYSARTHRIA, dysphagia, and eventual paralysis of respiratory function. Pathologic features include the replacement of motor neurons with fibrous ASTROCYTES and atrophy of anterior SPINAL NERVE ROOTS and corticospinal tracts. (From Adams et al., Principles of Neurology, 6th ed, pp1089-94)		02.610
Airflow Obstruction, Chronic
[description not available]		02.610
Pulmonary Disease, Chronic Obstructive
A disease of chronic diffuse irreversible airflow obstruction. Subcategories of COPD include CHRONIC BRONCHITIS and PULMONARY EMPHYSEMA.		02.610
Weight Reduction
[description not available]		02.7730
Weight Loss
Decrease in existing BODY WEIGHT.		02.7730
Adenocarcinoma, Basal Cell
[description not available]		05.58720
Adenocarcinoma
A malignant epithelial tumor with a glandular organization.		05.58720
Corneal Diseases
Diseases of the cornea.		02.610
Fuch's Endothelial Dystrophy
[description not available]		02.610
Fuchs' Endothelial Dystrophy
Disorder caused by loss of endothelium of the central cornea. It is characterized by hyaline endothelial outgrowths on Descemet's membrane, epithelial blisters, reduced vision, and pain.		02.610
Cerebral Ischemia
[description not available]		03.5370
Brain Ischemia
Localized reduction of blood flow to brain tissue due to arterial obstruction or systemic hypoperfusion. This frequently occurs in conjunction with brain hypoxia (HYPOXIA, BRAIN). Prolonged ischemia is associated with BRAIN INFARCTION.		03.5370
Infections, Prosthesis-Related
[description not available]		02.2110
Cardiac Hypertrophy
Enlargement of the HEART due to chamber HYPERTROPHY, an increase in wall thickness without an increase in the number of cells (MYOCYTES, CARDIAC). It is the result of increase in myocyte size, mitochondrial and myofibrillar mass, as well as changes in extracellular matrix.		02.5520
Cardiomegaly
Enlargement of the HEART, usually indicated by a cardiothoracic ratio above 0.50. Heart enlargement may involve the right, the left, or both HEART VENTRICLES or HEART ATRIA. Cardiomegaly is a nonspecific symptom seen in patients with chronic systolic heart failure (HEART FAILURE) or several forms of CARDIOMYOPATHIES.		02.5520
Caprine Diseases
[description not available]		03.4560
Endomyometritis
Inflammation of both the ENDOMETRIUM and the MYOMETRIUM, usually caused by infections after a CESAREAN SECTION.		03.9421
Endometritis
Inflammation of the ENDOMETRIUM, usually caused by intrauterine infections. Endometritis is the most common cause of postpartum fever.		03.9421
Blood Pressure, Low
[description not available]		02.2110
Hypotension
Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.		02.2110
Weight Gain
Increase in BODY WEIGHT over existing weight.		07.49271
Autoimmune Diabetes
[description not available]		04.7661
Diabetes Mellitus, Type 1
A subtype of DIABETES MELLITUS that is characterized by INSULIN deficiency. It is manifested by the sudden onset of severe HYPERGLYCEMIA, rapid progression to DIABETIC KETOACIDOSIS, and DEATH unless treated with insulin. The disease may occur at any age, but is most common in childhood or adolescence.		04.7661
Bladder Cancer
[description not available]		03.5180
Urinary Bladder Neoplasms
Tumors or cancer of the URINARY BLADDER.		03.5180
E coli Infections
[description not available]		03.2750
Swine Diseases
Diseases of domestic swine and of the wild boar of the genus Sus.		05.1491
Escherichia coli Infections
Infections with bacteria of the species ESCHERICHIA COLI.		03.2750
Allergic Rhinitis
[description not available]		02.8830
Rhinitis, Allergic
An inflammation of the NASAL MUCOSA triggered by ALLERGENS.		02.8830
Cerebral Infarction, Middle Cerebral Artery
[description not available]		02.7220
Infarction, Middle Cerebral Artery
NECROSIS occurring in the MIDDLE CEREBRAL ARTERY distribution system which brings blood to the entire lateral aspects of each CEREBRAL HEMISPHERE. Clinical signs include impaired cognition; APHASIA; AGRAPHIA; weak and numbness in the face and arms, contralaterally or bilaterally depending on the infarction.		02.7220
Colitis, Mucous
[description not available]		03.9840
Irritable Bowel Syndrome
A disorder with chronic or recurrent colonic symptoms without a clearcut etiology. This condition is characterized by chronic or recurrent ABDOMINAL PAIN, bloating, MUCUS in FECES, and an erratic disturbance of DEFECATION.		08.9840
Hypomania
[description not available]		02.2510
Affective Psychosis, Bipolar
[description not available]		04.8971
Bipolar Disorder
A major affective disorder marked by severe mood swings (manic or major depressive episodes) and a tendency to remission and recurrence.		04.8971
Benign Neoplasms, Brain
[description not available]		03.470
Astrocytoma, Grade IV
[description not available]		03.3460
Brain Neoplasms
Neoplasms of the intracranial components of the central nervous system, including the cerebral hemispheres, basal ganglia, hypothalamus, thalamus, brain stem, and cerebellum. Brain neoplasms are subdivided into primary (originating from brain tissue) and secondary (i.e., metastatic) forms. Primary neoplasms are subdivided into benign and malignant forms. In general, brain tumors may also be classified by age of onset, histologic type, or presenting location in the brain.		03.470
Glioblastoma
A malignant form of astrocytoma histologically characterized by pleomorphism of cells, nuclear atypia, microhemorrhage, and necrosis. They may arise in any region of the central nervous system, with a predilection for the cerebral hemispheres, basal ganglia, and commissural pathways. Clinical presentation most frequently occurs in the fifth or sixth decade of life with focal neurologic signs or seizures.		03.3460
Bradykinesia
[description not available]		02.2510
Atherosclerotic Parkinsonism
[description not available]		02.5420
Parkinson Disease, Secondary
Conditions which feature clinical manifestations resembling primary Parkinson disease that are caused by a known or suspected condition. Examples include parkinsonism caused by vascular injury, drugs, trauma, toxin exposure, neoplasms, infections and degenerative or hereditary conditions. Clinical features may include bradykinesia, rigidity, parkinsonian gait, and masked facies. In general, tremor is less prominent in secondary parkinsonism than in the primary form. (From Joynt, Clinical Neurology, 1998, Ch38, pp39-42)		02.5420
Vascular Injuries
[description not available]		02.2510
Neointima
The new and thickened layer of scar tissue that forms on a PROSTHESIS, or as a result of vessel injury especially following ANGIOPLASTY or stent placement.		02.2510
Hyperplasia
An increase in the number of cells in a tissue or organ without tumor formation. It differs from HYPERTROPHY, which is an increase in bulk without an increase in the number of cells.		02.2510
Mastitis, Bovine
INFLAMMATION of the UDDER in cows.		02.930
Ameloblastoma
An immature epithelial tumor of the JAW originating from the epithelial rests of Malassez or from other epithelial remnants of the ENAMEL from the developmental period. It is a slowly growing tumor, usually benign, but displays a marked propensity for invasive growth.		02.6620
Cancer of the Thyroid
[description not available]		05.1101
Thyroid Neoplasms
Tumors or cancer of the THYROID GLAND.		05.1101
Choroid Neovascularization
[description not available]		02.6620
Kidney Diseases
Pathological processes of the KIDNEY or its component tissues.		02.5820
Deficiency, Magnesium
[description not available]		02.2510
Magnesium Deficiency
A nutritional condition produced by a deficiency of magnesium in the diet, characterized by anorexia, nausea, vomiting, lethargy, and weakness. Symptoms are paresthesias, muscle cramps, irritability, decreased attention span, and mental confusion, possibly requiring months to appear. Deficiency of body magnesium can exist even when serum values are normal. In addition, magnesium deficiency may be organ-selective, since certain tissues become deficient before others. (Harrison's Principles of Internal Medicine, 12th ed, p1936)		02.2510
Epulides
[description not available]		03.6130
Gingival Diseases
Diseases involving the GINGIVA.		03.6130
Cancer of Rectum
[description not available]		05.15110
Rectal Neoplasms
Tumors or cancer of the RECTUM.		05.15110
Glucose Metabolic Disorder
[description not available]		02.3110
Dyslipidemia
[description not available]		02.8130
Dyslipidemias
Abnormalities in the serum levels of LIPIDS, including overproduction or deficiency. Abnormal serum lipid profiles may include high total CHOLESTEROL, high TRIGLYCERIDES, low HIGH DENSITY LIPOPROTEIN CHOLESTEROL, and elevated LOW DENSITY LIPOPROTEIN CHOLESTEROL.		02.8130
Cerebral Concussion
[description not available]		02.3110
Brain Concussion
A nonspecific term used to describe transient alterations or loss of consciousness following closed head injuries. The duration of UNCONSCIOUSNESS generally lasts a few seconds, but may persist for several hours. Concussions may be classified as mild, intermediate, and severe. Prolonged periods of unconsciousness (often defined as greater than 6 hours in duration) may be referred to as post-traumatic coma (COMA, POST-HEAD INJURY). (From Rowland, Merritt's Textbook of Neurology, 9th ed, p418)		02.3110
Lassitude
[description not available]		02.3110
Fatigue
The state of weariness following a period of exertion, mental or physical, characterized by a decreased capacity for work and reduced efficiency to respond to stimuli.		02.3110
Diathesis
[description not available]		02.2510
Dermatitis, Eczematous
[description not available]		02.2510
Eczema
A pruritic papulovesicular dermatitis occurring as a reaction to many endogenous and exogenous agents (Dorland, 27th ed).		02.2510
Experimental Neoplasms
[description not available]		03.4880
Mucositis
An INFLAMMATION of the MUCOSA with burning or tingling sensation. It is characterized by atrophy of the squamous EPITHELIUM, vascular damage, inflammatory infiltration, and ulceration. It usually occurs at the mucous lining of the MOUTH, the GASTROINTESTINAL TRACT or the airway due to chemical irritations, CHEMOTHERAPY, or radiation therapy (RADIOTHERAPY).		03.5720
C gattii Infection
[description not available]		02.3110
Cryptococcosis
Fungal infection caused by genus CRYPTOCOCCUS.		02.3110
Invasiveness, Neoplasm
[description not available]		0590
Cardiovascular Stroke
[description not available]		02.9940
Myocardial Infarction
NECROSIS of the MYOCARDIUM caused by an obstruction of the blood supply to the heart (CORONARY CIRCULATION).		02.9940
Skin Aging
The process of aging due to changes in the structure and elasticity of the skin over time. It may be a part of physiological aging or it may be due to the effects of ultraviolet radiation, usually through exposure to sunlight.		02.3110
Infections, Helicobacter
[description not available]		02.7930
Helicobacter Infections
Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the stomach, usually the gastric mucosa and antrum, and the upper duodenum. This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease.		02.7930
Allergy, Egg
[description not available]		02.3110
Celiac Sprue
[description not available]		05.3641
Adenomatous Polyposis Coli, Familial
[description not available]		02.4620
Celiac Disease
A malabsorption syndrome that is precipitated by the ingestion of foods containing GLUTEN, such as wheat, rye, and barley. It is characterized by INFLAMMATION of the SMALL INTESTINE, loss of MICROVILLI structure, failed INTESTINAL ABSORPTION, and MALNUTRITION.		010.3641
Adenomatous Polyposis Coli
A polyposis syndrome due to an autosomal dominant mutation of the APC genes (GENES, APC) on CHROMOSOME 5. The syndrome is characterized by the development of hundreds of ADENOMATOUS POLYPS in the COLON and RECTUM of affected individuals by early adulthood.		02.4620
Starvation
Lengthy and continuous deprivation of food. (Stedman, 25th ed)		03.0850
Chromosomal Breakage
[description not available]		02.3110
Acute Post-Traumatic Stress Disorder
[description not available]		02.3110
Stress Disorders, Post-Traumatic
A class of traumatic stress disorders with symptoms that last more than one month.		02.3110
Visceral Pain
Pain originating from internal organs (VISCERA) associated with autonomic phenomena (PALLOR; SWEATING; NAUSEA; and VOMITING). It often becomes a REFERRED PAIN.		02.8930
Salmonella Infections, Animal
Infections in animals with bacteria of the genus SALMONELLA.		05.5482
Infections, Salmonella
[description not available]		02.6320
Diabetic Cardiomyopathies
Diabetes complications in which VENTRICULAR REMODELING in the absence of CORONARY ATHEROSCLEROSIS and hypertension results in cardiac dysfunctions, typically LEFT VENTRICULAR DYSFUNCTION. The changes also result in myocardial hypertrophy, myocardial necrosis and fibrosis, and collagen deposition due to impaired glucose tolerance.		02.5820
Gastritis
Inflammation of the GASTRIC MUCOSA, a lesion observed in a number of unrelated disorders.		02.3110
Delayed Hypersensitivity
[description not available]		02.3110
Biliary Calculi
[description not available]		02.3110
Gallstones
Solid crystalline precipitates in the BILIARY TRACT, usually formed in the GALLBLADDER, resulting in the condition of CHOLELITHIASIS. Gallstones, derived from the BILE, consist mainly of calcium, cholesterol, or bilirubin.		02.3110
Periapical Diseases
Diseases of the PERIAPICAL TISSUE surrounding the root of the tooth, which is distinguished from DENTAL PULP DISEASES inside the TOOTH ROOT.		02.4110
Fusobacterium Infections
Infections with bacteria of the genus FUSOBACTERIUM.		03.3920
Dermatitis
Any inflammation of the skin.		02.4620
Sensitivity and Specificity
Binary classification measures to assess test results. Sensitivity or recall rate is the proportion of true positives. Specificity is the probability of correctly determining the absence of a condition. (From Last, Dictionary of Epidemiology, 2d ed)		06.27192
Bacterial Disease
[description not available]		02.5120
Bacterial Infections
Infections by bacteria, general or unspecified.		02.5120
Left Ventricular Hypertrophy
[description not available]		02.1710
Cardiac Remodeling, Ventricular
[description not available]		02.5420
Hypertrophy, Left Ventricular
Enlargement of the LEFT VENTRICLE of the heart. This increase in ventricular mass is attributed to sustained abnormal pressure or volume loads and is a contributor to cardiovascular morbidity and mortality.		02.1710
Endotoxemia
A condition characterized by the presence of ENDOTOXINS in the blood. On lysis, the outer cell wall of gram-negative bacteria enters the systemic circulation and initiates a pathophysiologic cascade of pro-inflammatory mediators.		03.4220
Bile Duct Cancer
[description not available]		02.1510
Infection, Postoperative Wound
[description not available]		02.1510
Bile Duct Neoplasms
Tumors or cancer of the BILE DUCTS.		02.1510
Uveitis
Inflammation of part or all of the uvea, the middle (vascular) tunic of the eye, and commonly involving the other tunics (sclera and cornea, and the retina). (Dorland, 27th ed)		02.1510
Kaposi Sarcoma
[description not available]		03.2760
Sarcoma, Kaposi
A multicentric, malignant neoplastic vascular proliferation characterized by the development of bluish-red cutaneous nodules, usually on the lower extremities, most often on the toes or feet, and slowly increasing in size and number and spreading to more proximal areas. The tumors have endothelium-lined channels and vascular spaces admixed with variably sized aggregates of spindle-shaped cells, and often remain confined to the skin and subcutaneous tissue, but widespread visceral involvement may occur. Kaposi's sarcoma occurs spontaneously in Jewish and Italian males in Europe and the United States. An aggressive variant in young children is endemic in some areas of Africa. A third form occurs in about 0.04% of kidney transplant patients. There is also a high incidence in AIDS patients. (From Dorland, 27th ed & Holland et al., Cancer Medicine, 3d ed, pp2105-7) HHV-8 is the suspected cause.		03.2760
Autoimmune Chronic Hepatitis
[description not available]		02.5720
Hepatitis, Animal
INFLAMMATION of the LIVER in non-human animals.		02.1510
Hepatitis, Autoimmune
A chronic self-perpetuating hepatocellular INFLAMMATION of unknown cause, usually with HYPERGAMMAGLOBULINEMIA and serum AUTOANTIBODIES.		02.5720
Cognition Disorders
Disorders characterized by disturbances in mental processes related to learning, thinking, reasoning, and judgment.		03.0540
Acoustic Trauma
Usually refer to hearing loss due to a single noise event such as an explosion or shotgun blast.		02.1510
Hearing Loss, Noise-Induced
Hearing loss due to exposure to explosive loud noise or chronic exposure to sound level greater than 85 dB. The hearing loss is often in the frequency range 4000-6000 hertz.		02.1510
Adenoma, Basal Cell
[description not available]		04.7110
Adenoma
A benign epithelial tumor with a glandular organization.		04.7110
Cancer of Ovary
[description not available]		04.07150
Ovarian Neoplasms
Tumors or cancer of the OVARY. These neoplasms can be benign or malignant. They are classified according to the tissue of origin, such as the surface EPITHELIUM, the stromal endocrine cells, and the totipotent GERM CELLS.		04.07150
MPTP Neurotoxicity Syndrome
[description not available]		02.1510
Gastroenteritis
INFLAMMATION of any segment of the GASTROINTESTINAL TRACT from ESOPHAGUS to RECTUM. Causes of gastroenteritis are many including genetic, infection, HYPERSENSITIVITY, drug effects, and CANCER.		02.1710
Parasitic Diseases, Animal
Animal diseases caused by PARASITES.		02.1510
Ewing Sarcoma
[description not available]		02.5320
Sarcoma, Ewing
A malignant tumor of the bone which always arises in the medullary tissue, occurring more often in cylindrical bones. The tumor occurs usually before the age of 20, about twice as frequently in males as in females.		02.5320
Lung Injury, Acute
[description not available]		02.8330
Acute Lung Injury
A condition of lung damage that is characterized by bilateral pulmonary infiltrates (PULMONARY EDEMA) rich in NEUTROPHILS, and in the absence of clinical HEART FAILURE. This can represent a spectrum of pulmonary lesions, endothelial and epithelial, due to numerous factors (physical, chemical, or biological).		02.8330
Recrudescence
[description not available]		02.9740
Nephrotic Syndrome
A condition characterized by severe PROTEINURIA, greater than 3.5 g/day in an average adult. The substantial loss of protein in the urine results in complications such as HYPOPROTEINEMIA; generalized EDEMA; HYPERTENSION; and HYPERLIPIDEMIAS. Diseases associated with nephrotic syndrome generally cause chronic kidney dysfunction.		02.1710
Adenocarcinoma Of Kidney
[description not available]		02.1710
Carcinoma, Renal Cell
A heterogeneous group of sporadic or hereditary carcinoma derived from cells of the KIDNEYS. There are several subtypes including the clear cells, the papillary, the chromophobe, the collecting duct, the spindle cells (sarcomatoid), or mixed cell-type carcinoma.		02.1710
Benign Meningeal Neoplasms
[description not available]		02.1710
Meningeal Neoplasms
Benign and malignant neoplastic processes that arise from or secondarily involve the meningeal coverings of the brain and spinal cord.		02.1710
Eczema, Atopic
[description not available]		02.5320
Dermatitis, Atopic
A chronic inflammatory genetically determined disease of the skin marked by increased ability to form reagin (IgE), with increased susceptibility to allergic rhinitis and asthma, and hereditary disposition to a lowered threshold for pruritus. It is manifested by lichenification, excoriation, and crusting, mainly on the flexural surfaces of the elbow and knee. In infants it is known as infantile eczema.		02.5320
Cadaver
A dead body, usually a human body.		02.1710
Fowl Paralysis
[description not available]		02.2110
Palmoplantaris Pustulosis
[description not available]		03.9721
Psoriasis
A common genetically determined, chronic, inflammatory skin disease characterized by rounded erythematous, dry, scaling patches. The lesions have a predilection for nails, scalp, genitalia, extensor surfaces, and the lumbosacral region. Accelerated epidermopoiesis is considered to be the fundamental pathologic feature in psoriasis.		03.9721
Adult Periodontitis
[description not available]		05.0931
Familial Nonmedullary Thyroid Cancer
[description not available]		03.5611
Arteriosclerosis, Coronary
[description not available]		03.5611
Health Care Associated Infection
[description not available]		04.8321
Intertrochanteric Fractures
[description not available]		03.5611
Hypercapnia
A clinical manifestation of abnormal increase in the amount of carbon dioxide in arterial blood.		03.5611
Disease, Pulmonary
[description not available]		03.7621
Cells, Neoplasm Circulating
[description not available]		04.7221
Ankylosing Spondylarthritis
[description not available]		03.5611
Alveolar Bone Atrophy
[description not available]		03.5611
Diabetes Mellitus, Gestational
[description not available]		03.5611
Bacterial Infections, Gram-Negative
[description not available]		03.5611
Local Neoplasm Recurrence
[description not available]		03.5611
Anovulation
Suspension or cessation of OVULATION in animals or humans with follicle-containing ovaries (OVARIAN FOLLICLE). Depending on the etiology, OVULATION may be induced with appropriate therapy.		03.5611
Coronary Artery Disease
Pathological processes of CORONARY ARTERIES that may derive from a congenital abnormality, atherosclerotic, or non-atherosclerotic cause.		03.5611
Cross Infection
Any infection which a patient contracts in a health-care institution.		04.8321
Electrolytes
Substances that dissociate into two or more ions, to some extent, in water. Solutions of electrolytes thus conduct an electric current and can be decomposed by it (ELECTROLYSIS). (Grant & Hackh's Chemical Dictionary, 5th ed)		05.451
Hip Fractures
Fractures of the FEMUR HEAD; the FEMUR NECK; (FEMORAL NECK FRACTURES); the trochanters; or the inter- or subtrochanteric region. Excludes fractures of the acetabulum and fractures of the femoral shaft below the subtrochanteric region (FEMORAL FRACTURES).		03.5611
Lung Diseases
Pathological processes involving any part of the LUNG.		03.7621
Spondylitis, Ankylosing
A chronic inflammatory condition affecting the axial joints, such as the SACROILIAC JOINT and other intervertebral or costovertebral joints. It occurs predominantly in young males and is characterized by pain and stiffness of joints (ANKYLOSIS) with inflammation at tendon insertions.		03.5611
Urinary Tract Infections
Inflammatory responses of the epithelium of the URINARY TRACT to microbial invasions. They are often bacterial infections with associated BACTERIURIA and PYURIA.		03.5611
Diabetes, Gestational
Diabetes mellitus induced by PREGNANCY but resolved at the end of pregnancy. It does not include previously diagnosed diabetics who become pregnant (PREGNANCY IN DIABETICS). Gestational diabetes usually develops in late pregnancy when insulin antagonistic hormones peaks leading to INSULIN RESISTANCE; GLUCOSE INTOLERANCE; and HYPERGLYCEMIA.		03.5611
Gram-Negative Bacterial Infections
Infections caused by bacteria that show up as pink (negative) when treated by the gram-staining method.		03.5611
Injuries, Spinal Cord
[description not available]		02.2110
Spinal Cord Injuries
Penetrating and non-penetrating injuries to the spinal cord resulting from traumatic external forces (e.g., WOUNDS, GUNSHOT; WHIPLASH INJURIES; etc.).		02.2110
Aging
The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.		05.73201
Diseases, Metabolic
[description not available]		02.1710
Metabolic Diseases
Generic term for diseases caused by an abnormal metabolic process. It can be congenital due to inherited enzyme abnormality (METABOLISM, INBORN ERRORS) or acquired due to disease of an endocrine organ or failure of a metabolically important organ such as the liver. (Stedman, 26th ed)		02.1710
Child Mental Disorders
[description not available]		02.2110
Neurodevelopmental Disorders
These are a group of conditions with onset in the developmental period. The disorders typically manifest early in development, often before the child enters grade school, and are characterized by developmental deficits that produce impairments of personal, social, academic, or occupational functioning. (From DSM-5).		02.2110
Experimental Hepatoma
[description not available]		04.58260
Biliary Tract Diseases
Diseases in any part of the BILIARY TRACT including the BILE DUCTS and the GALLBLADDER.		02.1510
Carcinoma, Mucoepidermoid
A tumor of both low- and high-grade malignancy. The low-grade grow slowly, appear in any age group, and are readily cured by excision. The high-grade behave aggressively, widely infiltrate the salivary gland and produce lymph node and distant metastases. Mucoepidermoid carcinomas account for about 21% of the malignant tumors of the parotid gland and 10% of the sublingual gland. They are the most common malignant tumor of the parotid. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p575; Holland et al., Cancer Medicine, 3d ed, p1240)		02.2110
Cancer of Salivary Gland
[description not available]		02.4220
Salivary Gland Neoplasms
Tumors or cancer of the SALIVARY GLANDS.		02.4220
Anoxia-Ischemia, Brain
[description not available]		02.5820
Hypoxia-Ischemia, Brain
A disorder characterized by a reduction of oxygen in the blood combined with reduced blood flow (ISCHEMIA) to the brain from a localized obstruction of a cerebral artery or from systemic hypoperfusion. Prolonged hypoxia-ischemia is associated with ISCHEMIC ATTACK, TRANSIENT; BRAIN INFARCTION; BRAIN EDEMA; COMA; and other conditions.		02.5820
Clostridioides difficile Infection
[description not available]		03.9240
Clostridium Infections
Infections with bacteria of the genus CLOSTRIDIUM and closely related CLOSTRIDIOIDES species.		03.9240
Enteritis
Inflammation of any segment of the SMALL INTESTINE.		07.9840
Necrosis
The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.		04.3570
Cardiac Toxicity
[description not available]		02.2110
Cardiotoxicity
Damage to the HEART or its function secondary to exposure to toxic substances such as drugs used in CHEMOTHERAPY; IMMUNOTHERAPY; or RADIATION.		02.2110
Granulocytic Leukemia, Chronic
[description not available]		03.5180
Leukemia, Myelogenous, Chronic, BCR-ABL Positive
Clonal hematopoetic disorder caused by an acquired genetic defect in PLURIPOTENT STEM CELLS. It starts in MYELOID CELLS of the bone marrow, invades the blood and then other organs. The condition progresses from a stable, more indolent, chronic phase (LEUKEMIA, MYELOID, CHRONIC PHASE) lasting up to 7 years, to an advanced phase composed of an accelerated phase (LEUKEMIA, MYELOID, ACCELERATED PHASE) and BLAST CRISIS.		03.5180
Infections, Staphylococcal
[description not available]		02.830
Staphylococcal Infections
Infections with bacteria of the genus STAPHYLOCOCCUS.		02.830
Corynebacterium Infections
Infections with bacteria of the genus CORYNEBACTERIUM.		02.2110
Nasopharyngeal Carcinoma
A carcinoma that originates in the EPITHELIUM of the NASOPHARYNX and includes four subtypes: keratinizing squamous cell, non-keratinizing, basaloid squamous cell, and PAPILLARY ADENOCARCINOMA. It is most prevalent in Southeast Asian populations and is associated with EPSTEIN-BARR VIRUS INFECTIONS. Somatic mutations associated with this cancer have been identified in NPCR, BAP1, UBAP1, ERBB2, ERBB3, MLL2, PIK3CA, KRAS, NRAS, and ARID1A genes.		02.5520
Cancer of Nasopharynx
[description not available]		03.5990
Nasopharyngeal Neoplasms
Tumors or cancer of the NASOPHARYNX.		03.5990
Binge Alcohol Consumption
[description not available]		02.2510
Abortion, Tubal
[description not available]		02.2110
Abortion, Spontaneous
Expulsion of the product of FERTILIZATION before completing the term of GESTATION and without deliberate interference.		02.2110
Astrocytosis
[description not available]		02.2110
Disease Resistance
The capacity of an organism to defend itself against pathological processes or the agents of those processes. This most often involves innate immunity whereby the organism responds to pathogens in a generic way. The term disease resistance is used most frequently when referring to plants.		02.2110
Group A Strep Infection
[description not available]		02.2110
Streptococcal Infections
Infections with bacteria of the genus STREPTOCOCCUS.		02.2110
Allergic Reaction
[description not available]		03.9521
Hypersensitivity
Altered reactivity to an antigen, which can result in pathologic reactions upon subsequent exposure to that particular antigen.		03.9521
Mucositis, Oral
[description not available]		03.1210
Proctitis
INFLAMMATION of the MUCOUS MEMBRANE of the RECTUM, the distal end of the large intestine (INTESTINE, LARGE).		07.2564
Stomatitis
INFLAMMATION of the soft tissues of the MOUTH, such as MUCOSA; PALATE; GINGIVA; and LIP.		03.1210
Atrophy, Muscle
[description not available]		02.5520
Muscular Atrophy
Derangement in size and number of muscle fibers occurring with aging, reduction in blood supply, or following immobilization, prolonged weightlessness, malnutrition, and particularly in denervation.		02.5520
Aura
[description not available]		03.0550
Epilepsy
A disorder characterized by recurrent episodes of paroxysmal brain dysfunction due to a sudden, disorderly, and excessive neuronal discharge. Epilepsy classification systems are generally based upon: (1) clinical features of the seizure episodes (e.g., motor seizure), (2) etiology (e.g., post-traumatic), (3) anatomic site of seizure origin (e.g., frontal lobe seizure), (4) tendency to spread to other structures in the brain, and (5) temporal patterns (e.g., nocturnal epilepsy). (From Adams et al., Principles of Neurology, 6th ed, p313)		08.0550
Heritable Pulmonary Arterial Hypertension
[description not available]		02.0810
Pulmonary Hypertension
[description not available]		02.0810
Hypertension, Pulmonary
Increased VASCULAR RESISTANCE in the PULMONARY CIRCULATION, usually secondary to HEART DISEASES or LUNG DISEASES.		02.0810
Familial Primary Pulmonary Hypertension
Familial or idiopathic hypertension in the PULMONARY CIRCULATION which is not secondary to other disease.		02.0810
Androgen-Independent Prostatic Cancer
[description not available]		02.5120
Prostatic Neoplasms, Castration-Resistant
Tumors or cancer of the PROSTATE which can grow in the presence of low or residual amount of androgen hormones such as TESTOSTERONE.		02.5120
Injuries, Radiation
[description not available]		06.3553
Arachnoidal Cerebellar Sarcoma, Circumscribed
[description not available]		02.0810
Medulloblastoma
A malignant neoplasm that may be classified either as a glioma or as a primitive neuroectodermal tumor of childhood (see NEUROECTODERMAL TUMOR, PRIMITIVE). The tumor occurs most frequently in the first decade of life with the most typical location being the cerebellar vermis. Histologic features include a high degree of cellularity, frequent mitotic figures, and a tendency for the cells to organize into sheets or form rosettes. Medulloblastoma have a high propensity to spread throughout the craniospinal intradural axis. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2060-1)		02.0810
Cancer of Prostate
[description not available]		06.03101
Prostatic Neoplasms
Tumors or cancer of the PROSTATE.		06.03101
Condition, Preneoplastic
[description not available]		02.5120
Precancerous Conditions
Pathological conditions that tend eventually to become malignant.		02.5120
Anasarca
[description not available]		02.4120
Primary Peritonitis
[description not available]		02.520
Edema
Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.		02.4120
Peritonitis
INFLAMMATION of the PERITONEUM lining the ABDOMINAL CAVITY as the result of infectious, autoimmune, or chemical processes. Primary peritonitis is due to infection of the PERITONEAL CAVITY via hematogenous or lymphatic spread and without intra-abdominal source. Secondary peritonitis arises from the ABDOMINAL CAVITY itself through RUPTURE or ABSCESS of intra-abdominal organs.		02.520
Microscopic Colitis
[description not available]		02.0810
Colitis, Microscopic
A condition characterized by chronic watery DIARRHEA of unknown origin, a normal COLONOSCOPY but abnormal histopathology on BIOPSY. This syndrome was first described in 1980 by Read and associates. Subtypes include COLLAGENOUS COLITIS and LYMPHOCYTIC COLITIS. Both have similar clinical symptoms and are distinguishable only by histology.		02.0810
Acute Onset Vascular Dementia
[description not available]		02.0810
Dementia, Vascular
An imprecise term referring to dementia associated with CEREBROVASCULAR DISORDERS, including CEREBRAL INFARCTION (single or multiple), and conditions associated with chronic BRAIN ISCHEMIA. Diffuse, cortical, and subcortical subtypes have been described. (From Gerontol Geriatr 1998 Feb;31(1):36-44)		02.0810
Long Sleeper Syndrome
[description not available]		02.110
Sleep Wake Disorders
Abnormal sleep-wake schedule or pattern associated with the CIRCADIAN RHYTHM which affect the length, timing, and/or rigidity of the sleep-wake cycle relative to the day-night cycle.		02.110
HbS Disease
[description not available]		06.22150
Anemia, Sickle Cell
A disease characterized by chronic hemolytic anemia, episodic painful crises, and pathologic involvement of many organs. It is the clinical expression of homozygosity for hemoglobin S.		06.22150
Cocaine Abuse
[description not available]		02.110
Cocaine-Related Disorders
Disorders related or resulting from use of cocaine.		02.110
Pervasive Child Development Disorders
[description not available]		03.4220
Child Development Disorders, Pervasive
Severe distortions in the development of many basic psychological functions that are not normal for any stage in development. These distortions are manifested in sustained social impairment, speech abnormalities, and peculiar motor movements.		03.4220
Colonic Diverticulitis
[description not available]		04.411
Colonic Diverticulosis
[description not available]		04.411
Angel Dust Abuse
[description not available]		02.110
Dysmyelopoietic Syndromes
[description not available]		02.110
Myelodysplastic Syndromes
Clonal hematopoietic stem cell disorders characterized by dysplasia in one or more hematopoietic cell lineages. They predominantly affect patients over 60, are considered preleukemic conditions, and have high probability of transformation into ACUTE MYELOID LEUKEMIA.		02.110
African Lymphoma
[description not available]		04.37210
Burkitt Lymphoma
A form of undifferentiated malignant LYMPHOMA usually found in central Africa, but also reported in other parts of the world. It is commonly manifested as a large osteolytic lesion in the jaw or as an abdominal mass. B-cell antigens are expressed on the immature cells that make up the tumor in virtually all cases of Burkitt lymphoma. The Epstein-Barr virus (HERPESVIRUS 4, HUMAN) has been isolated from Burkitt lymphoma cases in Africa and it is implicated as the causative agent in these cases; however, most non-African cases are EBV-negative.		04.37210
Atheroma
[description not available]		02.110
Absence Seizure
[description not available]		02.6430
Seizures
Clinical or subclinical disturbances of cortical function due to a sudden, abnormal, excessive, and disorganized discharge of brain cells. Clinical manifestations include abnormal motor, sensory and psychic phenomena. Recurrent seizures are usually referred to as EPILEPSY or seizure disorder.		02.6430
Anxiety Neuroses
[description not available]		02.110
Depression, Endogenous
[description not available]		02.520
Anxiety Disorders
Persistent and disabling ANXIETY.		02.110
Depressive Disorder
An affective disorder manifested by either a dysphoric mood or loss of interest or pleasure in usual activities. The mood disturbance is prominent and relatively persistent.		02.520
Anemia, Cooley's
[description not available]		05.5990
beta-Thalassemia
A disorder characterized by reduced synthesis of the beta chains of hemoglobin. There is retardation of hemoglobin A synthesis in the heterozygous form (thalassemia minor), which is asymptomatic, while in the homozygous form (thalassemia major, Cooley's anemia, Mediterranean anemia, erythroblastic anemia), which can result in severe complications and even death, hemoglobin A synthesis is absent.		05.5990
Complications of Diabetes Mellitus
[description not available]		03.4811
Hemorrhoids
Swollen veins in the lower part of the RECTUM or ANUS. Hemorrhoids can be inside the anus (internal), under the skin around the anus (external), or protruding from inside to outside of the anus. People with hemorrhoids may or may not exhibit symptoms which include bleeding, itching, and pain.		03.4811
Acute Hepatic Failure
[description not available]		05.150
Liver Failure, Acute
A form of rapid-onset LIVER FAILURE, also known as fulminant hepatic failure, caused by severe liver injury or massive loss of HEPATOCYTES. It is characterized by sudden development of liver dysfunction and JAUNDICE. Acute liver failure may progress to exhibit cerebral dysfunction even HEPATIC COMA depending on the etiology that includes hepatic ISCHEMIA, drug toxicity, malignant infiltration, and viral hepatitis such as post-transfusion HEPATITIS B and HEPATITIS C.		05.150
B Virus Infection
[description not available]		02.6930
Neuroblastoma
A common neoplasm of early childhood arising from neural crest cells in the sympathetic nervous system, and characterized by diverse clinical behavior, ranging from spontaneous remission to rapid metastatic progression and death. This tumor is the most common intraabdominal malignancy of childhood, but it may also arise from thorax, neck, or rarely occur in the central nervous system. Histologic features include uniform round cells with hyperchromatic nuclei arranged in nests and separated by fibrovascular septa. Neuroblastomas may be associated with the opsoclonus-myoclonus syndrome. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2099-2101; Curr Opin Oncol 1998 Jan;10(1):43-51)		05.66310
Alexander Disease
Rare leukoencephalopathy with infantile-onset accumulation of Rosenthal fibers in the subpial, periventricular, and subependymal zones of the brain. Rosenthal fibers are GLIAL FIBRILLARY ACIDIC PROTEIN aggregates found in ASTROCYTES. Juvenile- and adult-onset types show progressive atrophy of the lower brainstem instead. De novo mutations in the GFAP gene are associated with the disease with propensity for paternal inheritance.		02.110
Autosomal Dominant Striatonigral Degeneration
[description not available]		02.4820
Machado-Joseph Disease
A dominantly-inherited ATAXIA first described in people of Azorean and Portuguese descent, and subsequently identified in Brazil, Japan, China, and Australia. This disorder is classified as one of the SPINOCEREBELLAR ATAXIAS (Type 3) and has been associated with a mutation of the MJD1 gene on chromosome 14. Clinical features include progressive ataxia, DYSARTHRIA, postural instability, nystagmus, eyelid retraction, and facial FASCICULATIONS. DYSTONIA is prominent in younger patients (referred to as Type I Machado-Joseph Disease). Type II features ataxia and ocular signs; Type III features MUSCULAR ATROPHY and a sensorimotor neuropathy; and Type IV features extrapyramidal signs combined with a sensorimotor neuropathy. (From Clin Neurosci 1995;3(1):17-22; Ann Neurol 1998 Mar;43(3):288-96)		02.4820
Experimental Pneumococcal Meningitis
[description not available]		02.1110
Meningitis, Pneumococcal
An acute purulent infection of the meninges and subarachnoid space caused by Streptococcus pneumoniae, most prevalent in children and adults over the age of 60. This illness may be associated with OTITIS MEDIA; MASTOIDITIS; SINUSITIS; RESPIRATORY TRACT INFECTIONS; sickle cell disease (ANEMIA, SICKLE CELL); skull fractures; and other disorders. Clinical manifestations include FEVER; HEADACHE; neck stiffness; and somnolence followed by SEIZURES; focal neurologic deficits (notably DEAFNESS); and COMA. (From Miller et al., Merritt's Textbook of Neurology, 9th ed, p111)		02.1110
Aggressive Periodontitis
Inflammation and loss of PERIODONTIUM that is characterized by rapid attachment loss and bone destruction in the presence of little local factors such as DENTAL PLAQUE and DENTAL CALCULUS. This highly destructive form of periodontitis often occurs in young people and was called early-onset periodontitis, but this disease also appears in old people.		02.110
Cancer of Skin
[description not available]		03.580
Skin Neoplasms
Tumors or cancer of the SKIN.		03.580
Acetonemia
[description not available]		07.8840
Anoxemia
[description not available]		02.7230
Hypoxia
Sub-optimal OXYGEN levels in the ambient air of living organisms.		02.7230
Lesion of Sciatic Nerve
[description not available]		02.1110
Muscle Contraction
A process leading to shortening and/or development of tension in muscle tissue. Muscle contraction occurs by a sliding filament mechanism whereby actin filaments slide inward among the myosin filaments.		03.150
Carcinoma, Anaplastic
[description not available]		06.07290
Carcinoma
A malignant neoplasm made up of epithelial cells tending to infiltrate the surrounding tissues and give rise to metastases. It is a histological type of neoplasm and not a synonym for cancer.		06.07290
Pyometra
An accumulation of PUS in the uterine cavity (UTERUS). Pyometra generally indicates the presence of infections.		03.511
Alkalosis
A pathological condition that removes acid or adds base to the body fluids.		02.6930
Carotid Artery Narrowing
[description not available]		02.1110
Carotid Stenosis
Narrowing or stricture of any part of the CAROTID ARTERIES, most often due to atherosclerotic plaque formation. Ulcerations may form in atherosclerotic plaques and induce THROMBUS formation. Platelet or cholesterol emboli may arise from stenotic carotid lesions and induce a TRANSIENT ISCHEMIC ATTACK; CEREBROVASCULAR ACCIDENT; or temporary blindness (AMAUROSIS FUGAX). (From Adams et al., Principles of Neurology, 6th ed, pp 822-3)		02.1110
Autosomal Dominant Juvenile Parkinson Disease
[description not available]		02.1110
Parkinsonian Disorders
A group of disorders which feature impaired motor control characterized by bradykinesia, MUSCLE RIGIDITY; TREMOR; and postural instability. Parkinsonian diseases are generally divided into primary parkinsonism (see PARKINSON DISEASE), secondary parkinsonism (see PARKINSON DISEASE, SECONDARY) and inherited forms. These conditions are associated with dysfunction of dopaminergic or closely related motor integration neuronal pathways in the BASAL GANGLIA.		02.1110
Brain Vascular Disorders
[description not available]		02.1110
Cerebrovascular Disorders
A spectrum of pathological conditions of impaired blood flow in the brain. They can involve vessels (ARTERIES or VEINS) in the CEREBRUM, the CEREBELLUM, and the BRAIN STEM. Major categories include INTRACRANIAL ARTERIOVENOUS MALFORMATIONS; BRAIN ISCHEMIA; CEREBRAL HEMORRHAGE; and others.		02.1110
Infections, Pseudomonas
[description not available]		02.1110
Pseudomonas Infections
Infections with bacteria of the genus PSEUDOMONAS.		02.1110
Candida Infection
[description not available]		02.1110
Candidiasis
Infection with a fungus of the genus CANDIDA. It is usually a superficial infection of the moist areas of the body and is generally caused by CANDIDA ALBICANS. (Dorland, 27th ed)		02.1110
Hyperactivity, Motor
[description not available]		02.4920
Dental Plaque
A film that attaches to teeth, often causing DENTAL CARIES and GINGIVITIS. It is composed of MUCINS, secreted from salivary glands, and microorganisms.		04.2970
Hemorrhage, Gingival
[description not available]		02.1110
Gingival Hemorrhage
The flowing of blood from the marginal gingival area, particularly the sulcus, seen in such conditions as GINGIVITIS, marginal PERIODONTITIS, injury, and ASCORBIC ACID DEFICIENCY.		02.1110
Gingivitis
Inflammation of gum tissue (GINGIVA) without loss of connective tissue.		03.3520
Alveolitis, Fibrosing
[description not available]		02.1310
Pulmonary Fibrosis
A process in which normal lung tissues are progressively replaced by FIBROBLASTS and COLLAGEN causing an irreversible loss of the ability to transfer oxygen into the bloodstream via PULMONARY ALVEOLI. Patients show progressive DYSPNEA finally resulting in death.		07.1310
Uremia
A clinical syndrome associated with the retention of renal waste products or uremic toxins in the blood. It is usually the result of RENAL INSUFFICIENCY. Most uremic toxins are end products of protein or nitrogen CATABOLISM, such as UREA or CREATININE. Severe uremia can lead to multiple organ dysfunctions with a constellation of symptoms.		02.4220
ER-Negative PR-Negative HER2-Negative Breast Cancer
[description not available]		02.1310
Triple Negative Breast Neoplasms
Breast neoplasms that do not express ESTROGEN RECEPTORS; PROGESTERONE RECEPTORS; and do not overexpress the NEU RECEPTOR/HER-2 PROTO-ONCOGENE PROTEIN.		02.1310
Nerve Pain
[description not available]		02.1310
Neuralgia
Intense or aching pain that occurs along the course or distribution of a peripheral or cranial nerve.		02.1310
Brain Swelling
[description not available]		02.1310
Brain Edema
Increased intracellular or extracellular fluid in brain tissue. Cytotoxic brain edema (swelling due to increased intracellular fluid) is indicative of a disturbance in cell metabolism, and is commonly associated with hypoxic or ischemic injuries (see HYPOXIA, BRAIN). An increase in extracellular fluid may be caused by increased brain capillary permeability (vasogenic edema), an osmotic gradient, local blockages in interstitial fluid pathways, or by obstruction of CSF flow (e.g., obstructive HYDROCEPHALUS). (From Childs Nerv Syst 1992 Sep; 8(6):301-6)		02.1310
Cryptogenic Fibrosing Alveolitis
[description not available]		02.1310
Idiopathic Pulmonary Fibrosis
A common interstitial lung disease of unknown etiology, usually occurring between 50-70 years of age. Clinically, it is characterized by an insidious onset of breathlessness with exertion and a nonproductive cough, leading to progressive DYSPNEA. Pathological features show scant interstitial inflammation, patchy collagen fibrosis, prominent fibroblast proliferation foci, and microscopic honeycomb change.		02.1310
Gasser Syndrome
[description not available]		02.4320
Hemolytic-Uremic Syndrome
A syndrome that is associated with microvascular diseases of the KIDNEY, such as RENAL CORTICAL NECROSIS. It is characterized by hemolytic anemia (ANEMIA, HEMOLYTIC); THROMBOCYTOPENIA; and ACUTE RENAL FAILURE.		02.4320
Anemia
A reduction in the number of circulating ERYTHROCYTES or in the quantity of HEMOGLOBIN.		02.6930
B-Cell Lymphoma
[description not available]		02.7130
Lymphoma, B-Cell
A group of heterogeneous lymphoid tumors generally expressing one or more B-cell antigens or representing malignant transformations of B-lymphocytes.		02.7130
Friedreich Disease
[description not available]		02.1310
Friedreich Ataxia
An autosomal recessive disease, usually of childhood onset, characterized pathologically by degeneration of the spinocerebellar tracts, posterior columns, and to a lesser extent the corticospinal tracts. Clinical manifestations include GAIT ATAXIA, pes cavus, speech impairment, lateral curvature of spine, rhythmic head tremor, kyphoscoliosis, congestive heart failure (secondary to a cardiomyopathy), and lower extremity weakness. Most forms of this condition are associated with a mutation in a gene on chromosome 9, at band q13, which codes for the mitochondrial protein frataxin. (From Adams et al., Principles of Neurology, 6th ed, p1081; N Engl J Med 1996 Oct 17;335(16):1169-75) The severity of Friedreich ataxia associated with expansion of GAA repeats in the first intron of the frataxin gene correlates with the number of trinucleotide repeats. (From Durr et al, N Engl J Med 1996 Oct 17;335(16):1169-75)		02.1310
Injuries, Tendon
[description not available]		02.1310
Anoxia, Brain
[description not available]		02.1510
Heroin Abuse
[description not available]		02.1310
Heroin Dependence
Strong dependence or addiction, both physiological and emotional, upon HEROIN.		02.1310
Anastomotic Leak
Breakdown of the connection and subsequent leakage of effluent (fluids, secretions, air) from a SURGICAL ANASTOMOSIS of the digestive, respiratory, genitourinary, and cardiovascular systems. Most common leakages are from the breakdown of suture lines in gastrointestinal or bowel anastomosis.		02.1510
Infections, Microspora
[description not available]		02.1510
Asphyxia Neonatorum
Respiratory failure in the newborn. (Dorland, 27th ed)		02.1510
Dental Leakage
The seepage of fluids, debris, and micro-organisms between the walls of a prepared dental cavity and the restoration.		03.4311
Congenital Epulides
[description not available]		02.0410
Bacteroidaceae Infections
Infections with bacteria of the family BACTEROIDACEAE.		02.0510
Endocarditis, Loeffler
[description not available]		02.9240
Hypereosinophilic Syndrome
A heterogeneous group of disorders with the common feature of prolonged eosinophilia of unknown cause and associated organ system dysfunction, including the heart, central nervous system, kidneys, lungs, gastrointestinal tract, and skin. There is a massive increase in the number of EOSINOPHILS in the blood, mimicking leukemia, and extensive eosinophilic infiltration of the various organs.		02.9240
Chemical Sensitivities, Multiple
[description not available]		03.8121
Nerve Degeneration
Loss of functional activity and trophic degeneration of nerve axons and their terminal arborizations following the destruction of their cells of origin or interruption of their continuity with these cells. The pathology is characteristic of neurodegenerative diseases. Often the process of nerve degeneration is studied in research on neuroanatomical localization and correlation of the neurophysiology of neural pathways.		02.0510
Genome Instability
[description not available]		02.0510
Curling Ulcer
Acute stress DUODENAL ULCER, usually observed in patients with extensive third-degree burns.		01.9210
Gastroduodenal Ulcer
[description not available]		01.9210
Duodenal Ulcer
A PEPTIC ULCER located in the DUODENUM.		06.9210
Peptic Ulcer
Ulcer that occurs in the regions of the GASTROINTESTINAL TRACT which come into contact with GASTRIC JUICE containing PEPSIN and GASTRIC ACID. It occurs when there are defects in the MUCOSA barrier. The common forms of peptic ulcers are associated with HELICOBACTER PYLORI and the consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).		01.9210
Trypanosomiasis
Infection with protozoa of the genus TRYPANOSOMA.		01.9210
Acute Kidney Failure
[description not available]		02.0610
Acute Kidney Injury
Abrupt reduction in kidney function. Acute kidney injury encompasses the entire spectrum of the syndrome including acute kidney failure; ACUTE KIDNEY TUBULAR NECROSIS; and other less severe conditions.		02.0610
Pocket, Periodontal
[description not available]		02.4220
Periodontal Pocket
An abnormal extension of a gingival sulcus accompanied by the apical migration of the epithelial attachment and bone resorption.		02.4220
Acquired Immune Deficiency Syndrome
[description not available]		03.3420
Acquired Immunodeficiency Syndrome
An acquired defect of cellular immunity associated with infection by the human immunodeficiency virus (HIV), a CD4-positive T-lymphocyte count under 200 cells/microliter or less than 14% of total lymphocytes, and increased susceptibility to opportunistic infections and malignant neoplasms. Clinical manifestations also include emaciation (wasting) and dementia. These elements reflect criteria for AIDS as defined by the CDC in 1993.		03.3420
Allergy, Milk
[description not available]		02.0610
Milk Hypersensitivity
Allergic reaction to milk (usually cow's milk) or milk products. MILK HYPERSENSITIVITY should be differentiated from LACTOSE INTOLERANCE, an intolerance to milk as a result of congenital deficiency of lactase.		02.0610
Lymph Node Metastasis
[description not available]		02.0710
Nicotine Addiction
[description not available]		02.0710
Tobacco Use Disorder
Tobacco used to the detriment of a person's health or social functioning. Tobacco dependence is included.		02.0710
Dysembryoma
[description not available]		04.83130
Teratoma
A true neoplasm composed of a number of different types of tissue, none of which is native to the area in which it occurs. It is composed of tissues that are derived from three germinal layers, the endoderm, mesoderm, and ectoderm. They are classified histologically as mature (benign) or immature (malignant). (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1642)		04.83130
Inborn Urea Cycle Disorder
[description not available]		02.9910
Urea Cycle Disorders, Inborn
Rare congenital metabolism disorders of the urea cycle. The disorders are due to mutations that result in complete (neonatal onset) or partial (childhood or adult onset) inactivity of an enzyme, involved in the urea cycle. Neonatal onset results in clinical features that include irritability, vomiting, lethargy, seizures, NEONATAL HYPOTONIA; RESPIRATORY ALKALOSIS; HYPERAMMONEMIA; coma, and death. Survivors of the neonatal onset and childhood/adult onset disorders share common risks for ENCEPHALOPATHIES, METABOLIC, INBORN; and RESPIRATORY ALKALOSIS due to HYPERAMMONEMIA.		02.9910
Chronic Lung Injury
[description not available]		02.0710
Ileitis
Inflammation of any segment of the ILEUM and the ILEOCECAL VALVE.		03.8120
Anus Diseases
Diseases involving the ANUS.		02.9910
Alactasia
[description not available]		02.0110
Lactose Intolerance
The condition resulting from the absence or deficiency of LACTASE in the MUCOSA cells of the GASTROINTESTINAL TRACT, and the inability to break down LACTOSE in milk for ABSORPTION. Bacterial fermentation of the unabsorbed lactose leads to symptoms that range from a mild indigestion (DYSPEPSIA) to severe DIARRHEA. Lactose intolerance may be an inborn error or acquired.		02.0110
Equine Diseases
[description not available]		02.4320
Gastric Ulcer
[description not available]		02.0110
Stomach Ulcer
Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).		02.0110
Fasting Hypoglycemia
HYPOGLYCEMIA expressed in the postabsorptive state, after prolonged FASTING, or an overnight fast.		01.9310
Nervous System Disorders
[description not available]		01.9310
Hypoglycemia
A syndrome of abnormally low BLOOD GLUCOSE level. Clinical hypoglycemia has diverse etiologies. Severe hypoglycemia eventually lead to glucose deprivation of the CENTRAL NERVOUS SYSTEM resulting in HUNGER; SWEATING; PARESTHESIA; impaired mental function; SEIZURES; COMA; and even DEATH.		01.9310
Nervous System Diseases
Diseases of the central and peripheral nervous system. This includes disorders of the brain, spinal cord, cranial nerves, peripheral nerves, nerve roots, autonomic nervous system, neuromuscular junction, and muscle.		01.9310
Diseases, Occupational
[description not available]		01.9310
Jaundice, Cholestatic
[description not available]		01.9310
Gallstone Disease
[description not available]		01.9310
Hepatitis, Infectious
[description not available]		01.9310
Icterus
[description not available]		01.9310
Gallbladder Dyskinesia
[description not available]		01.9310
Biliary Dyskinesia
A motility disorder characterized by biliary COLIC, absence of GALLSTONES, and an abnormal GALLBLADDER ejection fraction. It is caused by gallbladder dyskinesia and/or SPHINCTER OF ODDI DYSFUNCTION.		01.9310
Cholelithiasis
Presence or formation of GALLSTONES in the BILIARY TRACT, usually in the gallbladder (CHOLECYSTOLITHIASIS) or the common bile duct (CHOLEDOCHOLITHIASIS).		01.9310
Hepatitis
INFLAMMATION of the LIVER.		02.3620
Hepatitis A
INFLAMMATION of the LIVER in humans caused by a member of the HEPATOVIRUS genus, HUMAN HEPATITIS A VIRUS. It can be transmitted through fecal contamination of food or water.		01.9310
Jaundice
A clinical manifestation of HYPERBILIRUBINEMIA, characterized by the yellowish staining of the SKIN; MUCOUS MEMBRANE; and SCLERA. Clinical jaundice usually is a sign of LIVER dysfunction.		01.9310
Jaundice, Obstructive
Jaundice, the condition with yellowish staining of the skin and mucous membranes, that is due to impaired BILE flow in the BILIARY TRACT, such as INTRAHEPATIC CHOLESTASIS, or EXTRAHEPATIC CHOLESTASIS.		01.9310
Hansen Disease
[description not available]		01.9310
Leprosy
A chronic granulomatous infection caused by MYCOBACTERIUM LEPRAE. The granulomatous lesions are manifested in the skin, the mucous membranes, and the peripheral nerves. Two polar or principal types are lepromatous and tuberculoid.		06.9310
Incompetence, Pulmonary Valve
[description not available]		01.9310
Acute Hypercapnic Respiratory Failure
[description not available]		02.3420
Respiratory Insufficiency
Failure to adequately provide oxygen to cells of the body and to remove excess carbon dioxide from them. (Stedman, 25th ed)		02.3420
Encephalitis, Polio
[description not available]		01.9310
Poliomyelitis
An acute infectious disease of humans, particularly children, caused by any of three serotypes of human poliovirus (POLIOVIRUS). Usually the infection is limited to the gastrointestinal tract and nasopharynx, and is often asymptomatic. The central nervous system, primarily the spinal cord, may be affected, leading to rapidly progressive paralysis, coarse FASCICULATION and hyporeflexia. Motor neurons are primarily affected. Encephalitis may also occur. The virus replicates in the nervous system, and may cause significant neuronal loss, most notably in the spinal cord. A rare related condition, nonpoliovirus poliomyelitis, may result from infections with nonpoliovirus enteroviruses. (From Adams et al., Principles of Neurology, 6th ed, pp764-5)		01.9310
Anesthesia
A state characterized by loss of feeling or sensation. This depression of nerve function is usually the result of pharmacologic action and is induced to allow performance of surgery or other painful procedures.		06.9310
Behavior Disorders
[description not available]		01.9310
Mental Disorders
Psychiatric illness or diseases manifested by breakdowns in the adaptational process expressed primarily as abnormalities of thought, feeling, and behavior producing either distress or impairment of function.		01.9310
HIV
Human immunodeficiency virus. A non-taxonomic and historical term referring to any of two species, specifically HIV-1 and/or HIV-2. Prior to 1986, this was called human T-lymphotropic virus type III/lymphadenopathy-associated virus (HTLV-III/LAV). From 1986-1990, it was an official species called HIV. Since 1991, HIV was no longer considered an official species name; the two species were designated HIV-1 and HIV-2.		02.3920
Polyarthritis
[description not available]		01.9210
Arthritis
Acute or chronic inflammation of JOINTS.		01.9210
Thyroid Diseases
Pathological processes involving the THYROID GLAND.		01.9210
Dermatitis Seborrheica
[description not available]		02.0110
Dermatoses
[description not available]		02.0110
Dermatitis, Seborrheic
A chronic inflammatory disease of the skin with unknown etiology. It is characterized by moderate ERYTHEMA, dry, moist, or greasy (SEBACEOUS GLAND) scaling and yellow crusted patches on various areas, especially the scalp, that exfoliate as dandruff. Seborrheic dermatitis is common in children and adolescents with HIV INFECTIONS.		02.0110
Skin Diseases
Diseases involving the DERMIS or EPIDERMIS.		02.0110
Carcinoma, Lewis Lung
A carcinoma discovered by Dr. Margaret R. Lewis of the Wistar Institute in 1951. This tumor originated spontaneously as a carcinoma of the lung of a C57BL mouse. The tumor does not appear to be grossly hemorrhagic and the majority of the tumor tissue is a semifirm homogeneous mass. (From Cancer Chemother Rep 2 1972 Nov;(3)1:325) It is also called 3LL and LLC and is used as a transplantable malignancy.		02.0210
Carcinoma, Ehrlich Tumor
A transplantable, poorly differentiated malignant tumor which appeared originally as a spontaneous breast carcinoma in a mouse. It grows in both solid and ascitic forms.		02.8940
Carcinoma, Oat Cell
[description not available]		03.0850
Carcinoma, Small Cell
An anaplastic, highly malignant, and usually bronchogenic carcinoma composed of small ovoid cells with scanty neoplasm. It is characterized by a dominant, deeply basophilic nucleus, and absent or indistinct nucleoli. (From Stedman, 25th ed; Holland et al., Cancer Medicine, 3d ed, p1286-7)		03.0850
Cytomegalovirus
A genus of the family HERPESVIRIDAE, subfamily BETAHERPESVIRINAE, infecting the salivary glands, liver, spleen, lungs, eyes, and other organs, in which they produce characteristically enlarged cells with intranuclear inclusions. Infection with Cytomegalovirus is also seen as an opportunistic infection in AIDS.		03.69100
Dysentery, Shiga bacillus
[description not available]		02.0310
Dysentery, Bacillary
DYSENTERY caused by gram-negative rod-shaped enteric bacteria (ENTEROBACTERIACEAE), most often by the genus SHIGELLA. Shigella dysentery, Shigellosis, is classified into subgroups according to syndrome severity and the infectious species. Group A: SHIGELLA DYSENTERIAE (severest); Group B: SHIGELLA FLEXNERI; Group C: SHIGELLA BOYDII; and Group D: SHIGELLA SONNEI (mildest).		02.0310
Acid Alpha-Glucosidase Deficiency
[description not available]		02.0310
Glycogen Storage Disease Type II
An autosomal recessively inherited glycogen storage disease caused by GLUCAN 1,4-ALPHA-GLUCOSIDASE deficiency. Large amounts of GLYCOGEN accumulate in the LYSOSOMES of skeletal muscle (MUSCLE, SKELETAL); HEART; LIVER; SPINAL CORD; and BRAIN. Three forms have been described: infantile, childhood, and adult. The infantile form is fatal in infancy and presents with hypotonia and a hypertrophic cardiomyopathy (CARDIOMYOPATHY, HYPERTROPHIC). The childhood form usually presents in the second year of life with proximal weakness and respiratory symptoms. The adult form consists of a slowly progressive proximal myopathy. (From Muscle Nerve 1995;3:S61-9; Menkes, Textbook of Child Neurology, 5th ed, pp73-4)		02.0310
Muscle Disorders
[description not available]		02.420
Muscular Diseases
Acquired, familial, and congenital disorders of SKELETAL MUSCLE and SMOOTH MUSCLE.		02.420
Cancer of Pituitary
[description not available]		03.0750
Pituitary Neoplasms
Neoplasms which arise from or metastasize to the PITUITARY GLAND. The majority of pituitary neoplasms are adenomas, which are divided into non-secreting and secreting forms. Hormone producing forms are further classified by the type of hormone they secrete. Pituitary adenomas may also be characterized by their staining properties (see ADENOMA, BASOPHIL; ADENOMA, ACIDOPHIL; and ADENOMA, CHROMOPHOBE). Pituitary tumors may compress adjacent structures, including the HYPOTHALAMUS, several CRANIAL NERVES, and the OPTIC CHIASM. Chiasmal compression may result in bitemporal HEMIANOPSIA.		03.0750
Experimental Mammary Neoplasms
[description not available]		03.8140
Cancer of Kidney
[description not available]		02.6630
Kidney Neoplasms
Tumors or cancers of the KIDNEY.		02.6630
Mast-Cell Sarcoma
A unifocal malignant tumor that consists of atypical pathological MAST CELLS without systemic involvement. It causes local destructive growth in organs other than in skin or bone marrow.		03.3570
Cell Transformation, Viral
An inheritable change in cells manifested by changes in cell division and growth and alterations in cell surface properties. It is induced by infection with a transforming virus.		04.41220
Experimental Leukemia
[description not available]		04.21180
Adenoma, beta-Cell
[description not available]		03.4880
Island Cell Tumor
[description not available]		02.6630
Insulinoma
A benign tumor of the PANCREATIC BETA CELLS. Insulinoma secretes excess INSULIN resulting in HYPOGLYCEMIA.		03.4880
Adenoma, Islet Cell
A benign tumor of the pancreatic ISLET CELLS. Usually it involves the INSULIN-producing PANCREATIC BETA CELLS, as in INSULINOMA, resulting in HYPERINSULINISM.		02.6630
Granulocytic Leukemia
[description not available]		04.65280
Leukemia, Myeloid
Form of leukemia characterized by an uncontrolled proliferation of the myeloid lineage and their precursors (MYELOID PROGENITOR CELLS) in the bone marrow and other sites.		04.65280
Hydatid Mole
[description not available]		01.9610
Hydatidiform Mole
Trophoblastic hyperplasia associated with normal gestation, or molar pregnancy. It is characterized by the swelling of the CHORIONIC VILLI and elevated human CHORIONIC GONADOTROPIN. Hydatidiform moles or molar pregnancy may be categorized as complete or partial based on their gross morphology, histopathology, and karyotype.		01.9610
Leukemia, Lymphocytic
[description not available]		02.6530
Leukemia, Lymphoid
Leukemia associated with HYPERPLASIA of the lymphoid tissues and increased numbers of circulating malignant LYMPHOCYTES and lymphoblasts.		02.6530
Carcinoma, Papillary
A malignant neoplasm characterized by the formation of numerous, irregular, finger-like projections of fibrous stroma that is covered with a surface layer of neoplastic epithelial cells. (Stedman, 25th ed)		02.3720
Leucocythaemia
[description not available]		04.68110
Leukemia
A progressive, malignant disease of the blood-forming organs, characterized by distorted proliferation and development of leukocytes and their precursors in the blood and bone marrow. Leukemias were originally termed acute or chronic based on life expectancy but now are classified according to cellular maturity. Acute leukemias consist of predominately immature cells; chronic leukemias are composed of more mature cells. (From The Merck Manual, 2006)		09.68110
Deficiency, Vitamin A
[description not available]		02.3720
Vitamin A Deficiency
A nutritional condition produced by a deficiency of VITAMIN A in the diet, characterized by NIGHT BLINDNESS and other ocular manifestations such as dryness of the conjunctiva and later of the cornea (XEROPHTHALMIA). Vitamin A deficiency is a very common problem worldwide, particularly in developing countries as a consequence of famine or shortages of vitamin A-rich foods. In the United States it is found among the urban poor, the elderly, alcoholics, and patients with malabsorption. (From Cecil Textbook of Medicine, 19th ed, p1179)		02.3720
Aortic Diseases
Pathological processes involving any part of the AORTA.		01.9610
Arteriosclerosis
Thickening and loss of elasticity of the walls of ARTERIES of all sizes. There are many forms classified by the types of lesions and arteries involved, such as ATHEROSCLEROSIS with fatty lesions in the ARTERIAL INTIMA of medium and large muscular arteries.		01.9610
Avian Sarcoma
[description not available]		01.9610
Cardiac Cancer
[description not available]		01.9610
Chromosome Deletion
Actual loss of portion of a chromosome.		02.3720
Diffuse Large B-Cell Lymphoma
[description not available]		02.6730
Lymphoma, Large B-Cell, Diffuse
Malignant lymphoma composed of large B lymphoid cells whose nuclear size can exceed normal macrophage nuclei, or more than twice the size of a normal lymphocyte. The pattern is predominantly diffuse. Most of these lymphomas represent the malignant counterpart of B-lymphocytes at midstage in the process of differentiation.		02.6730
Choriocarcinoma
A malignant metastatic form of trophoblastic tumors. Unlike the HYDATIDIFORM MOLE, choriocarcinoma contains no CHORIONIC VILLI but rather sheets of undifferentiated cytotrophoblasts and syncytiotrophoblasts (TROPHOBLASTS). It is characterized by the large amounts of CHORIONIC GONADOTROPIN produced. Tissue origins can be determined by DNA analyses: placental (fetal) origin or non-placental origin (CHORIOCARCINOMA, NON-GESTATIONAL).		03.3670
Acute Myelogenous Leukemia
[description not available]		03.5890
Leukemia, Myeloid, Acute
Clonal expansion of myeloid blasts in bone marrow, blood, and other tissue. Myeloid leukemias develop from changes in cells that normally produce NEUTROPHILS; BASOPHILS; EOSINOPHILS; and MONOCYTES.		03.5890
Cancer of Eye
[description not available]		03.84120
Eye Cancer, Retinoblastoma
[description not available]		04.22180
Retinoblastoma
A malignant tumor arising from the nuclear layer of the retina that is the most common primary tumor of the eye in children. The tumor tends to occur in early childhood or infancy and may be present at birth. The majority are sporadic, but the condition may be transmitted as an autosomal dominant trait. Histologic features include dense cellularity, small round polygonal cells, and areas of calcification and necrosis. An abnormal pupil reflex (leukokoria); NYSTAGMUS, PATHOLOGIC; STRABISMUS; and visual loss represent common clinical characteristics of this condition. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2104)		09.22180
Cancer of the Uterus
[description not available]		03.2260
Uterine Neoplasms
Tumors or cancer of the UTERUS.		03.2260
Drug Withdrawal Symptoms
[description not available]		01.9610
Substance Withdrawal Syndrome
Physiological and psychological symptoms associated with withdrawal from the use of a drug after prolonged administration or habituation. The concept includes withdrawal from smoking or drinking, as well as withdrawal from an administered drug.		01.9610
Germinoblastoma
[description not available]		03.2260
Lymphoma
A general term for various neoplastic diseases of the lymphoid tissue.		03.2260
Leukemia L5178
An experimental lymphocytic leukemia of mice.		01.9610
Lipid Metabolism, Inborn Error
[description not available]		02.6630
Suffocation
[description not available]		01.9610
Ataxia
Impairment of the ability to perform smoothly coordinated voluntary movements. This condition may affect the limbs, trunk, eyes, pharynx, larynx, and other structures. Ataxia may result from impaired sensory or motor function. Sensory ataxia may result from posterior column injury or PERIPHERAL NERVE DISEASES. Motor ataxia may be associated with CEREBELLAR DISEASES; CEREBRAL CORTEX diseases; THALAMIC DISEASES; BASAL GANGLIA DISEASES; injury to the RED NUCLEUS; and other conditions.		01.9610
Bleeding
[description not available]		01.9610
Asphyxia
A pathological condition caused by lack of oxygen, manifested in impending or actual cessation of life.		01.9610
Hemorrhage
Bleeding or escape of blood from a vessel.		01.9610
Kaposi Disease
[description not available]		03.0650
Xeroderma Pigmentosum
A rare, pigmentary, and atrophic autosomal recessive disease. It is manifested as an extreme photosensitivity to ULTRAVIOLET RAYS as the result of a deficiency in the enzyme that permits excisional repair of ultraviolet-damaged DNA.		03.0650
Carcinoma 256, Walker
A transplantable carcinoma of the rat that originally appeared spontaneously in the mammary gland of a pregnant albino rat, and which now resembles a carcinoma in young transplants and a sarcoma in older transplants. (Stedman, 25th ed)		02.3720
Blood Diseases
[description not available]		02.3920
Marchiafava-Micheli Syndrome
[description not available]		01.9810
Hematologic Diseases
Disorders of the blood and blood forming tissues.		02.3920
Hemoglobinuria, Paroxysmal
A condition characterized by the recurrence of HEMOGLOBINURIA caused by intravascular HEMOLYSIS. In cases occurring upon cold exposure (paroxysmal cold hemoglobinuria), usually after infections, there is a circulating antibody which is also a cold hemolysin. In cases occurring during or after sleep (paroxysmal nocturnal hemoglobinuria), the clonal hematopoietic stem cells exhibit a global deficiency of cell membrane proteins.		01.9810
Abnormalities, Autosome
[description not available]		02.6730
Thalassemias
[description not available]		04.4650
Thalassemia
A group of hereditary hemolytic anemias in which there is decreased synthesis of one or more hemoglobin polypeptide chains. There are several genetic types with clinical pictures ranging from barely detectable hematologic abnormality to severe and fatal anemia.		04.4650
Aneuploid
[description not available]		02.6730
Chromosomal Translocation
[description not available]		02.9140
Hemoglobinopathies
A group of inherited disorders characterized by structural alterations within the hemoglobin molecule.		09.7950
ATLL
[description not available]		02.420
Autosomal Chromosome Disorders
[description not available]		01.9810
Leukemia-Lymphoma, Adult T-Cell
Aggressive T-Cell malignancy with adult onset, caused by HUMAN T-LYMPHOTROPIC VIRUS 1. It is endemic in Japan, the Caribbean basin, Southeastern United States, Hawaii, and parts of Central and South America and sub-Saharan Africa.		02.420
Inborn Errors of Metabolism
[description not available]		02.3920
Metabolism, Inborn Errors
Errors in metabolic processes resulting from inborn genetic mutations that are inherited or acquired in utero.		02.3920
Cancer of Larynx
[description not available]		01.9810
Laryngeal Neoplasms
Cancers or tumors of the LARYNX or any of its parts: the GLOTTIS; EPIGLOTTIS; LARYNGEAL CARTILAGES; LARYNGEAL MUSCLES; and VOCAL CORDS.		01.9810
Caries, Dental
[description not available]		03.3120
Dentin, Secondary
Dentin formed by normal pulp after completion of root end formation.		01.9810
Dental Caries
Localized destruction of the tooth surface initiated by decalcification of the enamel followed by enzymatic lysis of organic structures and leading to cavity formation. If left unchecked, the cavity may penetrate the enamel and dentin and reach the pulp.		03.3120
Malabsorption Syndromes
General term for a group of MALNUTRITION syndromes caused by failure of normal INTESTINAL ABSORPTION of nutrients.		01.9810
Carcinoma, Ductal, Breast
An invasive (infiltrating) CARCINOMA of the mammary ductal system (MAMMARY GLANDS) in the human BREAST.		02.3920
Chromosomal Fragility
[description not available]		01.9810
Fra(X) Syndrome
[description not available]		01.9810
Fragile X Syndrome
A condition characterized genotypically by mutation of the distal end of the long arm of the X chromosome (at gene loci FRAXA or FRAXE) and phenotypically by cognitive impairment, hyperactivity, SEIZURES, language delay, and enlargement of the ears, head, and testes. INTELLECTUAL DISABILITY occurs in nearly all males and roughly 50% of females with the full mutation of FRAXA. (From Menkes, Textbook of Child Neurology, 5th ed, p226)		01.9810
Peritoneal Carcinomatosis
[description not available]		02.3920
Peritoneal Neoplasms
Tumors or cancer of the PERITONEUM.		02.3920
Leukemia L 1210
[description not available]		02.3820
Diverticulitis
Inflammation of a DIVERTICULUM or diverticula.		01.9810
Follicular Thyroid Carcinoma
[description not available]		01.9810
Adenocarcinoma, Follicular
An adenocarcinoma of the thyroid gland, in which the cells are arranged in the form of follicles. (From Dorland, 27th ed)		01.9810
EHS Tumor
[description not available]		01.9810
Acid-Base Imbalance
Disturbances in the ACID-BASE EQUILIBRIUM of the body.		02.3820
Leukemia, Megakaryocytic
[description not available]		01.9810
Leukemia, Megakaryoblastic, Acute
An acute myeloid leukemia in which 20-30% of the bone marrow or peripheral blood cells are of megakaryocyte lineage. MYELOFIBROSIS or increased bone marrow RETICULIN is common.		01.9810
Rhabdomyosarcoma
A malignant solid tumor arising from mesenchymal tissues which normally differentiate to form striated muscle. It can occur in a wide variety of sites. It is divided into four distinct types: pleomorphic, predominantly in male adults; alveolar (RHABDOMYOSARCOMA, ALVEOLAR), mainly in adolescents and young adults; embryonal (RHABDOMYOSARCOMA, EMBRYONAL), predominantly in infants and children; and botryoidal, also in young children. It is one of the most frequently occurring soft tissue sarcomas and the most common in children under 15. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p2186; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, pp1647-9)		03.0850
Teratocarcinoma
A malignant neoplasm consisting of elements of teratoma with those of embryonal carcinoma or choriocarcinoma, or both. It occurs most often in the testis. (Dorland, 27th ed)		02.6830
Cancer of Intestines
[description not available]		03.0850
Intestinal Neoplasms
Tumors or cancer of the INTESTINES.		03.0850
Carcinoma, Large Cell
A tumor of undifferentiated (anaplastic) cells of large size. It is usually bronchogenic. (From Dorland, 27th ed)		01.9910
Muscle Relaxation
That phase of a muscle twitch during which a muscle returns to a resting position.		01.9910
Short Bowel Syndrome
A malabsorption syndrome resulting from extensive operative resection of the SMALL INTESTINE, the absorptive region of the GASTROINTESTINAL TRACT.		02.3820
Colonic Diseases, Functional
Chronic or recurrent colonic disorders without an identifiable structural or biochemical explanation. The widely recognized IRRITABLE BOWEL SYNDROME falls into this category.		01.9910
Cytomegalic Inclusion Disease
[description not available]		01.9910
Cytomegalovirus Infections
Infection with CYTOMEGALOVIRUS, characterized by enlarged cells bearing intranuclear inclusions. Infection may be in almost any organ, but the salivary glands are the most common site in children, as are the lungs in adults.		01.9910
T-Cell Lymphoma
[description not available]		02.6830
Lymphoma, T-Cell
A group of heterogeneous lymphoid tumors representing malignant transformations of T-lymphocytes.		02.6830
Cancer of Testis
[description not available]		01.9910
Testicular Neoplasms
Tumors or cancer of the TESTIS. Germ cell tumors (GERMINOMA) of the testis constitute 95% of all testicular neoplasms.		01.9910
AIDS-Related Opportunistic Infections
Opportunistic infections found in patients who test positive for human immunodeficiency virus (HIV). The most common include PNEUMOCYSTIS PNEUMONIA, Kaposi's sarcoma, cryptosporidiosis, herpes simplex, toxoplasmosis, cryptococcosis, and infections with Mycobacterium avium complex, Microsporidium, and Cytomegalovirus.		01.9910
Autoimmune Disease
[description not available]		01.9910
Autoimmune Diseases
Disorders that are characterized by the production of antibodies that react with host tissues or immune effector cells that are autoreactive to endogenous peptides.		01.9910
Pouch Ileitis
[description not available]		02.9110
Pouchitis
Acute INFLAMMATION in the INTESTINAL MUCOSA of the continent ileal reservoir (or pouch) in patients who have undergone ILEOSTOMY and restorative proctocolectomy (PROCTOCOLECTOMY, RESTORATIVE).		02.9110
AIDS Seroconversion
[description not available]		01.9910
Polyploid
[description not available]		02.8940
Basophilic Leukemia, Acute
[description not available]		02.3820
Leukemia, Basophilic, Acute
A rare acute myeloid leukemia in which the primary differentiation is to BASOPHILS. It is characterized by an extreme increase of immature basophilic granulated cells in the bone marrow and blood. Mature basophils are usually sparse.		02.3820
Angiostrongylus Infections
[description not available]		01.9910
Hepatoblastoma
A malignant neoplasm occurring in young children, primarily in the liver, composed of tissue resembling embryonal or fetal hepatic epithelium, or mixed epithelial and mesenchymal tissues. (Stedman, 25th ed)		01.9910
Pregnancy in Diabetes
[description not available]		01.9910
Fibroma, Shope
[description not available]		02.3820
Plasma Cell Tumor
[description not available]		02.3920
Plasmacytoma
Any discrete, presumably solitary, mass of neoplastic PLASMA CELLS either in BONE MARROW or various extramedullary sites.		02.3920
Cancer of the Retina
[description not available]		01.9910
Acute Respiratory Distress Syndrome
[description not available]		0210
Respiratory Distress Syndrome
A syndrome characterized by progressive life-threatening RESPIRATORY INSUFFICIENCY in the absence of known LUNG DISEASES, usually following a systemic insult such as surgery or major TRAUMA.		0210
Cancer of Esophagus
[description not available]		02.3820
Esophageal Neoplasms
Tumors or cancer of the ESOPHAGUS.		02.3820
Psychophysiologic Disorders
A group of disorders characterized by physical symptoms that are affected by emotional factors and involve a single organ system, usually under AUTONOMIC NERVOUS SYSTEM control. (American Psychiatric Glossary, 1988)		03.3811
Antibiotic-Associated Colitis
[description not available]		0210
Enterocolitis, Pseudomembranous
An acute inflammation of the INTESTINAL MUCOSA that is characterized by the presence of pseudomembranes or plaques in the SMALL INTESTINE (pseudomembranous enteritis) and the LARGE INTESTINE (pseudomembranous colitis). It is commonly associated with antibiotic therapy and CLOSTRIDIUM DIFFICILE colonization.		0210
Retinal Degeneration
A retrogressive pathological change in the retina, focal or generalized, caused by genetic defects, inflammation, trauma, vascular disease, or aging. Degeneration affecting predominantly the macula lutea of the retina is MACULAR DEGENERATION. (Newell, Ophthalmology: Principles and Concepts, 7th ed, p304)		0210
Cholera Infantum
[description not available]		02.3920
Diffuse Mixed Small and Large Cell Lymphoma
[description not available]		02.3720
Lymphoma, Non-Hodgkin
Any of a group of malignant tumors of lymphoid tissue that differ from HODGKIN DISEASE, being more heterogeneous with respect to malignant cell lineage, clinical course, prognosis, and therapy. The only common feature among these tumors is the absence of giant REED-STERNBERG CELLS, a characteristic of Hodgkin's disease.		02.3720
Intestinal Polyps
Discrete abnormal tissue masses that protrude into the lumen of the INTESTINE. A polyp is attached to the intestinal wall either by a stalk, pedunculus, or by a broad base.		01.9810
Cystadenocarcinoma
A malignant neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. The neoplastic cells manifest varying degrees of anaplasia and invasiveness, and local extension and metastases occur. Cystadenocarcinomas develop frequently in the ovaries, where pseudomucinous and serous types are recognized. (Stedman, 25th ed)		02.3820
Herpes Simplex Virus Infection
[description not available]		01.9710
Herpes Simplex
A group of acute infections caused by herpes simplex virus type 1 or type 2 that is characterized by the development of one or more small fluid-filled vesicles with a raised erythematous base on the skin or mucous membrane. It occurs as a primary infection or recurs due to a reactivation of a latent infection. (Dorland, 27th ed.)		01.9710
Carcinoma, Thymic
[description not available]		01.9710
Thymoma
A neoplasm originating from thymic tissue, usually benign, and frequently encapsulated. Although it is occasionally invasive, metastases are extremely rare. It consists of any type of thymic epithelial cell as well as lymphocytes that are usually abundant. Malignant lymphomas that involve the thymus, e.g., lymphosarcoma, Hodgkin's disease (previously termed granulomatous thymoma), should not be regarded as thymoma. (From Stedman, 25th ed)		01.9710
Argentaffinoma
[description not available]		01.9710
Gastrin-Producing Tumor
[description not available]		01.9710
Carcinoid Tumor
A usually small, slow-growing neoplasm composed of islands of rounded, oxyphilic, or spindle-shaped cells of medium size, with moderately small vesicular nuclei, and covered by intact mucosa with a yellow cut surface. The tumor can occur anywhere in the gastrointestinal tract (and in the lungs and other sites); approximately 90% arise in the appendix. It is now established that these tumors are of neuroendocrine origin and derive from a primitive stem cell. (From Stedman, 25th ed & Holland et al., Cancer Medicine, 3d ed, p1182)		01.9710
Gastrinoma
A GASTRIN-secreting neuroendocrine tumor of the non-beta ISLET CELLS, the GASTRIN-SECRETING CELLS. This type of tumor is primarily located in the PANCREAS or the DUODENUM. Majority of gastrinomas are malignant. They metastasize to the LIVER; LYMPH NODES; and BONE but rarely elsewhere. The presence of gastrinoma is one of three requirements to be met for identification of ZOLLINGER-ELLISON SYNDROME, which sometimes occurs in families with MULTIPLE ENDOCRINE NEOPLASIA TYPE 1; (MEN 1).		01.9710
Abnormalities, Multiple
Congenital abnormalities that affect more than one organ or body structure.		01.9710
Abnormalities, Drug-Induced
Congenital abnormalities caused by medicinal substances or drugs of abuse given to or taken by the mother, or to which she is inadvertently exposed during the manufacture of such substances. The concept excludes abnormalities resulting from exposure to non-medicinal chemicals in the environment.		01.9710
Complication, Postoperative
[description not available]		02.8910
Postoperative Complications
Pathologic processes that affect patients after a surgical procedure. They may or may not be related to the disease for which the surgery was done, and they may or may not be direct results of the surgery.		02.8910
Blood Clot
[description not available]		01.9710
Thrombosis
Formation and development of a thrombus or blood clot in the blood vessel.		01.9710
Infections, Respiratory
[description not available]		01.9710
Nasal Catarrh
[description not available]		01.9710
Respiratory Tract Infections
Invasion of the host RESPIRATORY SYSTEM by microorganisms, usually leading to pathological processes or diseases.		01.9710
Rhinitis
Inflammation of the NASAL MUCOSA, the mucous membrane lining the NASAL CAVITIES.		01.9710
Adrenal Cancer
[description not available]		02.8840
Pheochromocytoma, Extra-Adrenal
[description not available]		02.8840
Pheochromocytoma
A usually benign, well-encapsulated, lobular, vascular tumor of chromaffin tissue of the ADRENAL MEDULLA or sympathetic paraganglia. The cardinal symptom, reflecting the increased secretion of EPINEPHRINE and NOREPINEPHRINE, is HYPERTENSION, which may be persistent or intermittent. During severe attacks, there may be HEADACHE; SWEATING, palpitation, apprehension, TREMOR; PALLOR or FLUSHING of the face, NAUSEA and VOMITING, pain in the CHEST and ABDOMEN, and paresthesias of the extremities. The incidence of malignancy is as low as 5% but the pathologic distinction between benign and malignant pheochromocytomas is not clear. (Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1298)		02.8840
Leukemia, Acute Monocytic
[description not available]		01.9710
Leukemia, Monocytic, Acute
An acute myeloid leukemia in which 80% or more of the leukemic cells are of monocytic lineage including monoblasts, promonocytes, and MONOCYTES.		01.9710
Ataxia Telangiectasia Syndrome
[description not available]		01.9610
Ataxia Telangiectasia
An autosomal recessive inherited disorder characterized by choreoathetosis beginning in childhood, progressive CEREBELLAR ATAXIA; TELANGIECTASIS of CONJUNCTIVA and SKIN; DYSARTHRIA; B- and T-cell immunodeficiency, and RADIOSENSITIVITY to IONIZING RADIATION. Affected individuals are prone to recurrent sinobronchopulmonary infections, lymphoreticular neoplasms, and other malignancies. Serum ALPHA-FETOPROTEINS are usually elevated. (Menkes, Textbook of Child Neurology, 5th ed, p688) The gene for this disorder (ATM) encodes a cell cycle checkpoint protein kinase and has been mapped to chromosome 11 (11q22-q23).		01.9610
Nutritional Disorders
[description not available]		01.9710
Nutrition Disorders
Disorders caused by nutritional imbalance, either overnutrition or undernutrition.		01.9710
Central Hypothyroidism
[description not available]		01.9610
Hypothyroidism
A syndrome that results from abnormally low secretion of THYROID HORMONES from the THYROID GLAND, leading to a decrease in BASAL METABOLIC RATE. In its most severe form, there is accumulation of MUCOPOLYSACCHARIDES in the SKIN and EDEMA, known as MYXEDEMA. It may be primary or secondary due to other pituitary disease, or hypothalamic dysfunction.		01.9610
Chronic Kidney Failure
[description not available]		01.9710
Kidney Failure, Chronic
The end-stage of CHRONIC RENAL INSUFFICIENCY. It is characterized by the severe irreversible kidney damage (as measured by the level of PROTEINURIA) and the reduction in GLOMERULAR FILTRATION RATE to less than 15 ml per min (Kidney Foundation: Kidney Disease Outcome Quality Initiative, 2002). These patients generally require HEMODIALYSIS or KIDNEY TRANSPLANTATION.		01.9710
Duncan Disease
[description not available]		01.9710
Lymphoproliferative Disorders
Disorders characterized by proliferation of lymphoid tissue, general or unspecified.		01.9710
Lactic Acidosis
[description not available]		01.9710
Acidosis, Lactic
Acidosis caused by accumulation of lactic acid more rapidly than it can be metabolized. It may occur spontaneously or in association with diseases such as DIABETES MELLITUS; LEUKEMIA; or LIVER FAILURE.		01.9710
Female Genital Neoplasms
[description not available]		02.3720
Genital Neoplasms, Female
Tumor or cancer of the female reproductive tract (GENITALIA, FEMALE).		02.3720
Clinically Isolated CNS Demyelinating Syndrome
[description not available]		01.9710
Demyelinating Diseases
Diseases characterized by loss or dysfunction of myelin in the central or peripheral nervous system.		01.9710
Bone Loss, Osteoclastic
[description not available]		02.8810
Chediak-Higashi Syndrome
A form of phagocyte bactericidal dysfunction characterized by unusual oculocutaneous albinism, high incidence of lymphoreticular neoplasms, and recurrent pyogenic infections. In many cell types, abnormal lysosomes are present leading to defective pigment distribution and abnormal neutrophil functions. The disease is transmitted by autosomal recessive inheritance and a similar disorder occurs in the beige mouse, the Aleutian mink, and albino Hereford cattle.		01.9710
Anemia, Hypoplastic
[description not available]		01.9710
Anemia, Fanconi
[description not available]		01.9710
Anemia, Aplastic
A form of anemia in which the bone marrow fails to produce adequate numbers of peripheral blood elements.		01.9710
Fanconi Anemia
Congenital disorder affecting all bone marrow elements, resulting in ANEMIA; LEUKOPENIA; and THROMBOPENIA, and associated with cardiac, renal, and limb malformations as well as dermal pigmentary changes. Spontaneous CHROMOSOME BREAKAGE is a feature of this disease along with predisposition to LEUKEMIA. There are at least 7 complementation groups in Fanconi anemia: FANCA, FANCB, FANCC, FANCD1, FANCD2, FANCE, FANCF, FANCG, and FANCL. (from Online Mendelian Inheritance in Man, http://www.ncbi.nlm.nih.gov/entrez/dispomim.cgi?id=227650, August 20, 2004)		01.9710
Hairy Cell Leukemia
[description not available]		01.9610
Leukemia, Hairy Cell
A neoplastic disease of the lymphoreticular cells which is considered to be a rare type of chronic leukemia; it is characterized by an insidious onset, splenomegaly, anemia, granulocytopenia, thrombocytopenia, little or no lymphadenopathy, and the presence of hairy or flagellated cells in the blood and bone marrow.		01.9610