9,10-dimethyl-1,2-benzanthracene profile

9,10-Dimethyl-1,2-benzanthracene: Polycyclic aromatic hydrocarbon found in tobacco smoke that is a potent carcinogen. [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

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. [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]

ID Source	ID
PubMed CID	6001
CHEMBL ID	329673
CHEBI ID	254496
MeSH ID	M0023271

Synonym
CHEMBL329673
7,12-dimethyl-benzo[a]anthracene
7,12-dimethyl-benzo[b]phenanthrene
benz(a)anthracene, 7,12-dimethyl-
9,10-dimethyl-1,2-benzanthracene
benz[a]anthracene, 7,12-dimethyl-
7,12-dimethylbenz[a]anthracene
7,12-dimethyltetraphene
7,12-dimethylbenz(a)anthracene
6,7-dimethyl-1,2-benzanthracene
9,10-dimethylbenz(a)anthracene
dimethylbenzanthrene
9,2-benzanthracene
7,12-dimethylbenzanthracene
dimethylbenz[a]anthracene
57-97-6
9,2-benzanthrazen
6,2-benzanthracene
9,10-dimethylbenz[a]anthracene
7,12-dmba
dmba
nci-c03918
nsc-408823
wln: l d6 b666j f1 g1
1,3-benzphenanthrene
7,12-dimethylbenzo[a]anthracene
wln: l d6 b666j c1 j1
nsc408823
7,2-benzanthracene
benz[a]anthracene,10-dimethyl-
NCGC00091518-01
ccris 274
einecs 200-359-5
hsdb 2938
9,10-dimethyl-1,2-benzanthrazen [german]
7,12-dimethylbenzo(a)anthracene
7,12-dimethylbenzanthrancene
rcra waste number u094
1,4-dimethyl-2,3-benzphenanthrene
nsc 408823
rcra waste no. u094
ai3-50460
brn 1912135
7,12-dimethyl-1:2-benz(a)anthracene
7,12-dimethyl-1,2-benzanthracene
7,12-dimethylbenz[a]anthracene, analytical standard
7,12-dimethylbenz[a]anthracene, >=95%
NCGC00091518-02
dmba/tpa/bpo/mnng
7,12 dimethylbenzanthracene
MLS001333155
MLS001333156
smr000857253
D0677
MLS002454381
9,10-dimethyl-1,2-benzanthrazen
chebi:254496 ,
NCGC00091518-04
NCGC00091518-07
NCGC00091518-05
NCGC00091518-03
NCGC00091518-06
C19488
cas-57-97-6
dtxsid1020510 ,
NCGC00259354-01
dtxcid70510
tox21_300500
NCGC00254337-01
tox21_201805
HMS2232O09
4-05-00-02587 (beilstein handbook reference)
f05b6s0395 ,
unii-f05b6s0395
FT-0621327
EPITOPE ID:119712
AKOS015903190
9,10-dimethyl-1,2-benzanthracene [mi]
mfcd00003600
7,12-dimethylbenz (a) ant racene
7,12-dimethylbenz[a]anthracene, >=98%
712-dimethyl-benzo[a]anthracene
7,12-dimethylbenz(a)ant racene
Q187487
T71090
dmbza
BS-43984
CS-W012561
HY-W011845

Excerpt	Reference	Relevance
" Several phenols were examined as possible toxic metabolites of DMBA, but these were not toxic at dose levels at which DMBA kills most of the normal cells."	( Biochemical basis for cytotoxicity of 7,12-dimethylbenz(a)anthracene in rat liver epithelial cells. Dipple, A; Iype, PT; Tomaszewski, JE, 1979)	0.26
" This is consistent with previous descriptions of a toxic effect on all ovarian components including growing and resting follicles."	( Morphometric assessment of the murine ovarian toxicity of 7,12-dimethylbenz(a)anthracene. London, SN; Mattison, DR; Miller, MM; Weitzman, GA, 1992)	0.28
" 7,12-Dimethylbenz(a)anthracene (DMBA) and 7-hydroxymethyl-12-methylbenz(a)anthracene (7-OHM-12-MBA), but not benzo(a)pyrene (BP), selectively produce necrosis in the two inner zones of the rat adrenal cortex and are toxic to cultured rat adrenocortical cells."	( Influence of effectors of prostaglandin metabolism on the toxicity induced by 7-hydroxymethyl-12-methylbenz(a)anthracene in cultured rat adrenal cells. Hallberg, E; Rydström, J, 1990)	0.28
" The toxic effects of chemicals arise either from the chemical itself or from metabolites."	( Metabolic perspectives on in vitro toxicity tests. Glatt, H; Oesch, F; Utesch, D, 1988)	0.27
"Traditional methods for toxicological assessment have implicated the immune system as a frequent target organ of toxic insult following chronic exposure to certain environmental chemicals, radiation or therapeutic drugs (xenobiotics)."	( Mechanisms of dimethylbenzanthracene-induced immunotoxicity. Dean, JH; House, RV; Lauer, LD; Murray, MJ; Ward, EC, 1985)	0.27
" The toxic effects of benzo[a]pyrene (BP) and 7,12-dimethylbenz[a]anthracene (DMBA) were studied in these two cell lines."	( Cytotoxic effects and metabolism of benzo[a]pyrene and 7,12-dimethylbenz[a]anthracene in duodenal and ileal epithelial cell cultures. Isselbacher, KJ; Quaroni, A, 1981)	0.26
" Using ACTH-induced corticosterone synthesis as an indicator of cell damage the hepatic metabolite 7-hydroxymethyl-12-methyl-benz[a]anthracene was shown to be significantly more toxic than the parent compound DMBA."	( Metabolism and toxic effects of 7,12-dimethyl-benz[a]anthracene in isolated rat adrenal cells. Hallberg, E; Rydström, J, 1983)	0.27
"In the past several years there has been a great deal of interest in the antioxidant beta-carotene and other micronutrients for their protective potential against various toxic insults."	( beta-Carotene inhibition of chemically induced toxicity in vivo and in vitro. Kornhauser, A; Lambert, LA; Wamer, WG; Wei, RR, 1994)	0.29
" Treatment of mice with the combination demonstrated that the marrow progenitors were protected from the toxic effects of CPA by the arotinoid."	( The anti-tumor arotinoid Ro 40-8757 protects bone marrow from the toxic effects of cyclophosphamide. Eliason, JF; Hartmann, D; Horii, I; Inoue, T; Kubota, A; Teelmann, K, 1993)	0.29
"0159 microg/mL with UV) while CLZ was negative up to a toxic concentration of 35 microg/mL."	( Photoclastogenicity-an improved protocol, its validation, and investigation of the photogenotoxicity of DMBA. Aardema, M; Lawlor, T; Murli, H; Spicer, C, 2002)	0.31
" In congenic mice with a low affinity AhR (AhR(d)), DMBA and BP are equally toxic to the BM whereas AhR(d) x CYP1B1-null mice are fully protected."	( Bone marrow cytotoxicity of benzo[a]pyrene is dependent on CYP1B1 but is diminished by Ah receptor-mediated induction of CYP1A1 in liver. Czuprynski, CJ; Galván, N; Jaskula-Sztul, R; Jefcoate, CR; MacWilliams, PS, 2003)	0.32
" In conclusion, Se appears to be effective in preventing some of the adverse effects associated with DMBA."	( Toxicity induced by the chemical carcinogen 7,12-dimethylbenz[a]anthracene and the protective effects of selenium in Wistar rats. Alakavuklar, M; Canda, T; Cehreli, R; Demirkan, B; Harmancioglu, O; Kocdor, H; Kocdor, MA; Resmi, H; Sis, B; Yilmaz, O, 2005)	0.33
" Although the methyl substitution reportedly affects their mutagenicity and tumor-initiating activity, little is known about the impact of methylation on the effects associated with activation of the aryl hydrocarbon receptor (AhR)-dependent gene expression and/or toxic events associated with tumor promotion."	( Toxic effects of methylated benz[a]anthracenes in liver cells. Krcmárr, P; Machala, M; Marvanová, S; Milcová, A; Nováková, Z; Penccíková, K; Topinka, J; Trilecová, L; Vondrácek, J, 2008)	0.35
" All compounds, except PCB153, induced a dose-dependent increase in toxic effects."	( A new spiked sediment assay using embryos of the Japanese medaka specifically designed for a reliable toxicity assessment of hydrophobic chemicals. Anschutz, P; Budzinski, H; Cachot, J; Deflandre, B; Etcheber, H; LeMenach, K; Leray-Forget, J; Morin, B; Peluhet, L; Vicquelin, L, 2011)	0.37
" These mechanisms can be associated with the differential susceptibility to the toxic and carcinogenic effects of DMBA observed in these mice."	( 7,12-Dimethylbenz(a)anthracene-induced genotoxicity on bone marrow cells from mice phenotypically selected for low acute inflammatory response. Albuquerque, LL; Borelli, P; Borrego, A; Cabrera, WH; da Silva, GB; De Franco, M; Ibañez, OM; Jensen, JR; Katz, IS; Massa, S; Ribeiro, OG; Starobinas, N; Suppa, AP, 2016)	0.43
" The mixtures of lindane and DMBA did not produce a synergistic toxic effect on follicles."	( Detection of lindane and 7,12-dimethylbenz[a]anthracene toxicity at low concentrations in a three-dimensional ovarian follicle culture system. Loch-Caruso, R; Shikanov, A; Young, CJ; Zhou, H, 2018)	0.48
" The aqueous and methanolic broccoli extract supplements ameliorated the adverse effects by increasing the level of GSH, decreasing the MDA level, and reducing DNA fragmentation."	( Potential chemopreventive effects of Broccoli extract supplementation against 7, 12 dimethyl Benz(a)anthracene (DMBA) -induced toxicity in female rats. Abdel-Razek, AS; AbuBakr, HO; Allam, AM; Gouda, EM; Khattab, MS; Mousa, SZ; Yassin, AM, 2023)	0.91

Excerpt	Reference	Relevance
" These results emphasize the role of the peak concentration of doxorubicin for its maximal action in the target cell."	( Cellular pharmacokinetics of doxorubicin in cultured mouse sarcoma cells originating from autochthonous tumors. Nguyen-Ngoc, T; Robert, J; Vrignaud, P, 1984)	0.27
" All the measurements yield very similar pharmacokinetic curves."	( Fluorescence pharmacokinetics of Lutetium Texaphyrin (PCI-0123, Lu-Tex) in the skin and in healthy and tumoral hamster cheek-pouch mucosa. Monnier, P; Radu, A; van den Bergh, H; Wagnières, G; Zellweger, M, 2000)	0.31
" The timing of 24 h after the administration of PF was chosen for the ultrasonic exposure, based on pharmacokinetic analysis of the PF concentrations in the tumor, plasma, skin and muscle."	( Sonodynamic therapy on chemically induced mammary tumor: pharmacokinetics, tissue distribution and sonodynamically induced antitumor effect of porfimer sodium. Okuyama, N; Sasaki, K; Umemura, S; Yumita, N, 2004)	0.32
" The timing of 24 h after the administration of ATX-70 was chosen for ultrasonic exposure, based on pharmacokinetic analysis of ATX-70 concentrations in the tumor, plasma, skin, and muscle."	( Sonodynamic therapy on chemically induced mammary tumor: pharmacokinetics, tissue distribution and sonodynamically induced antitumor effect of gallium-porphyrin complex ATX-70. Okuyama, N; Sasaki, K; Umemura, S; Yumita, N, 2007)	0.34
" This study was conducted to investigate the pharmacokinetic interactions between ondansetron and tamoxifen after intravenous and oral administration of ondansetron (both 8 mg/kg) and/or tamoxifen (2 and 10 mg/kg for intravenous and oral administration, respectively), in rats bearing 7,12-dimethylbenz[a]anthracene (DMBA)-induced mammarian tumors (DMBA rats), used as an animal model of human breast cancer."	( Pharmacokinetic drug interactions between ondansetron and tamoxifen in female Sprague-Dawley rats with DMBA-induced mammary tumor. Kim, SH; Lee, MG; Suh, JH; Yang, SH, 2013)	0.39

Excerpt	Reference	Relevance
"The connective tissues underlying the precancerous changes of the epithelia were separated and combined with the epithelia which were separated from the normal mucosa."	( [Effect of connective tissues underlying precancerous lesions combined with epithelia separated from normal mucosa]. Cui, XM, 1992)	0.28
"The effect of interferon (IFN) and tumour necrosis factor (TNF), either alone or combined with hyperthermia, on cell proliferation and expression of idiotype antigen on a murine B-cell lymphoma has been studied."	( Changes in the expression of idiotype antigen on murine B-cell lymphoma after hyperthermia alone and in combination with interferon and tumour necrosis factor. Anderson, RL; Basham, TY; Davies, CD; Hahn, GM, 1990)	0.28
"This study was conducted to determine the possible carcinogenic role of N-Nitrosonornicotine (NNN) when combined with subcarcinogenic doses of strong carcinogens dimethylbenz (a) anthracene (DMBA) and 4-nitroquinoline-N-oxide (4NQO) in the hamster cheek pouch."	( The cancer-promoting effect of N-nitrosonornicotine used in combination with a subcarcinogenic dose of 4-nitroquinoline-N-oxide and 7,12-dimethylbenz (A) anthracene. Altuwairgi, OS; Doku, HC; Papageorge, MB, 1995)	0.29
" In the combination with ON, ICI reversed the effect of ON on the progesterone level without influencing the luteinizing hormone and prolactin levels."	( Enhancement of the antitumor efficacy of the antiprogestin, onapristone, by combination with the antiestrogen, ICI 164384. Michna, H; Nishino, Y; Schneider, MR, 1994)	0.29
"The effects of 1-(2-tetrahydrofuryl)-5-fluorouracil in combination with uracil (UFT) on mammary carcinogenesis and growth of tumors induced with 7,12-dimethylbenz[a]anthracene (DMBA) were investigated in rats."	( 1-(2-Tetrahydrofuryl)-5-fluorouracil in combination with uracil suppresses mammary carcinogenesis and growth of tumors induced with 7,12-dimethylbenz[a]anthracene in rats. Kudo, H; Maemura, M; Mitamura, T; Nakayama, T; Sakamoto, S; Sassa, S; Suzuki, S; Yoshimura, S, 1996)	0.29
"Tibolone was combined with the antiandrogen flutamide to determine whether the inhibition of tumour growth in the prophylactic 7,12-dimethylbenz(a)anthracene (DMBA) rat model could be attributed to androgenic properties of one of its metabolites."	( Tibolone and 5alpha-dihydrotestosterone alone or in combination with an antiandrogen in a rat breast tumour model. Cremers, EA; de Gooyer, ME; Deckers, GH; Kloosterboer, HJ; van Aalst, GB; Verheul, HA, 2002)	0.31
" This study was to evaluate the chemopreventive effect of tamoxifen combined with celecoxib, a COX-2 selective inhibitor, on 7,12-dimethylbenz anthracene (DMBA)-induced breast cancer in rats."	( [Chemopreventive effect of tamoxifen combined with celecoxib on DMBA-induced breast cancer in rats]. Dai, ZJ; Kang, HF; Liu, XX; Wang, XJ; Xue, FJ; Xue, XH, 2006)	0.33
" Rats bearing DMBA- or NMU-induced mammary tumors were treated with ON or MEG either alone or in combination with TAM for four weeks."	( Potentiation of the antitumor effect of tamoxifen by combination with the antiprogestin onapristone. Hirtreiter, C; Ishibashi, K; Nishino, T; Nishino, Y, 2009)	0.35
"Low-intensity ultrasound (LIUS) combined with chemotherapy is an innovative modality for cancer treatment, but its effect on orthotopic carcinoma remains unknown."	( Effects of low-intensity ultrasound combined with low-dose carboplatin in an orthotopic hamster model of tongue cancer: A preclinical study. Cao, W; Chen, H; Hu, Z; Ji, L; Li, HX; Liu, GY; Lv, YK; Yang, D; Zhang, FM; Zheng, JH, 2018)	0.48
" This study aimed to scrutinize the role of TF alone or combined with doxorubicin (DOX) in 7,12-dimethylbenz(a)anthracene (DMBA)-induced breast carcinoma rat model."	( Tenofovir alone or combined with doxorubicin abrogates DMBA-induced mammary cell carcinoma: An insight into its modulatory impact on oxidative/Notch/apoptotic signaling. Abdеlaziz, RR; Abouelezz, HM; El-Kashef, DH; Nader, MA, 2023)	0.91
" In parallel, histopathological assessment displayed that mammary glands from animals treated with TF alone or combined with DOX showed better histopathological scores."	( Tenofovir alone or combined with doxorubicin abrogates DMBA-induced mammary cell carcinoma: An insight into its modulatory impact on oxidative/Notch/apoptotic signaling. Abdеlaziz, RR; Abouelezz, HM; El-Kashef, DH; Nader, MA, 2023)	0.91

Excerpt	Reference	Relevance
" We also undertook a separate bioavailability study using Se-methylselenocysteine, dimethyl selenoxide, and trimethylselenonium as the starting compounds for delivering selenium with one, two, or three methyl groups, and measured the ability of these compounds to restore glutathione peroxidase activity in selenium-depleted animals."	( Chemical form of selenium, critical metabolites, and cancer prevention. Budnick, RM; Ganther, HE; Hayes, C; Ip, C, 1991)	0.28
" The bioavailability of the Se pool in maintaining liver glutathione peroxidase activity during a period of Se deprivation, following excess selenite or selenomethionine loading, was also assessed."	( Tissue selenium levels in selenium-supplemented rats and their relevance in mammary cancer protection. Hayes, C; Ip, C, 1989)	0.28
" These highly lipophilic compounds are well absorbed in the intestine."	( The influence of bile on the bioavailability of polynuclear aromatic hydrocarbons from the rat intestine. Barrowman, JA; Rahimtula, A; Rahman, A, 1986)	0.27
"This study was undertaken to examine intraluminal factors which might alter the bioavailability of an orally ingested hydrocarbon carcinogen, 7,12-dimethylbenz[a]anthracene, and to assess the extent of its enterohepatic circulation."	( Studies of the absorption and enterohepatic circulation of 7,12-dimethylbenz[a]anthracene in the rat. Barrowman, JA; Chernenko, GA; Laher, JM, 1983)	0.27
" Its high content in soybeans and relatively high bioavailability favor genistein as a promising candidate for the prevention of human cancers."	( Antioxidant and antipromotional effects of the soybean isoflavone genistein. Barnes, S; Bowen, R; Cai, Q; Wang, Y; Wei, H, 1995)	0.29
" The bioavailability data suggest that the selenium from p-XSC is not as efficiently incorporated into glutathione peroxidase as the selenium from selenite or the other selenocyanate analogs."	( Comparative effect of inorganic and organic selenocyanate derivatives in mammary cancer chemoprevention. el-Bayoumy, K; Ganther, H; Ip, C; Thompson, H; Upadhyaya, P; Vadhanavikit, S, 1994)	0.29
" The ester linkage of PEG Sorbitan fatty acid esters was hydrolyzed after oral administration, and the PEG Sorbitan moiety was poorly absorbed from the gastrointestinal tract."	( Final report on the safety assessment of PEG-6, -8, and -20 sorbitan beeswax. Lanigan, RS; Yamarik, TA, 2001)	0.31
" However, RAL, having two hydroxyl moieties, can be conjugated rapidly through phase II metabolism and excreted, making it difficult to achieve adequate bioavailability by oral administration in humans."	( Increased antitumor potential of the raloxifene prodrug, raloxifene diphosphate. Laxmi, YR; Liu, X; Okamoto, K; Okamoto, Y; Sekimoto, M; Shibutani, S; Suzuki, N, 2008)	0.35
" Morin did not increase AUC or the absolute oral bioavailability (F) for docetaxel after the oral administration of docetaxel in control and DMBA rats with and without morin."	( Effects of morin on the pharmacokinetics of docetaxel in rats with 7,12-dimethylbenz[a]anthracene (DMBA)-induced mammary tumors. Kim, SH; Lee, DY; Lee, JH; Lee, MG; Lyuk, KC; Yang, SH, 2011)	0.37
"Nanochemoprevention has been introduced recently as a novel approach for improving phytochemicals bioavailability and anti-tumor effect."	( Chemopreventive efficacy of naringenin-loaded nanoparticles in 7,12-dimethylbenz(a)anthracene induced experimental oral carcinogenesis. Krishnakumar, N; Manoharan, S; Nirmal, RM; Sulfikkarali, N, 2013)	0.39
" Many reasons are attributed to this limited success, including inefficient systemic delivery and bioavailability under in vivo conditions."	( Synthesis of PLGA nanoparticles of tea polyphenols and their strong in vivo protective effect against chemically induced DNA damage. Bhatnagar, P; Gupta, KC; Kumar, P; Mishra, S; Shukla, Y; Singh, M; Srivastava, AK, 2013)	0.39
" In vitro studies were conducted to assess the cellular uptake and bioavailability of the photosensitizer in OSCC cells."	( Novel delivery of Chlorin e6 using anti-EGFR antibody tagged virosomes for fluorescence diagnosis of oral cancer in a hamster cheek pouch model. Bhuvaneswari, R; Bunte, RM; Low, KP; Soo, KC; Thong, PS, 2016)	0.43
"This study was undertaken to develop and investigate the effect of tamoxifen polymer-lipid hybrid nanoparticles (Tmx-PLN) on its oral bioavailability and efficacy in the 7,12-dimethylbenzanthracene (DMBA)-induced breast cancer model."	( Development of Novel Polymer-Lipid Hybrid Nanoparticles of Tamoxifen: In Vitro and In Vivo Evaluation. Dora, CP; Jena, SK; Pawar, H; Singh, C; Suresh, S; Varthya, M, 2016)	0.43
" Though, ursolic acid has been shown to have beneficial effects, its poor water solubility and bioavailability hinder to exert its 100% efficacy."	( Ursolic acid-loaded chitosan nanoparticles suppress 7,12-dimethylbenz(a)anthracene-induced oral tumor formation through their antilipid peroxidative potential in golden Syrian hamsters. Karthik, M; Manoharan, S; Muralinaidu, R, 2023)	0.91

Excerpt	Relevance	Reference
" (2) Determination of the gene dosage for casein mRNA in normal and malignant mammary cells."	( Quantitation of casein messenger ribonucleic acid sequences using a specific complementary DNA hybridization probe. Barker, SW; Rosen, JM, 1976)	0.26
" These results indicate that dosage may be an important factor in promotion, since several of the tested compounds are known to be promoters in pulmonary and hepatic systems."	( Lack of tumor-promoting ability of certain environmental chemicals in a two-stage mouse skin tumorigenesis assay. Berry, DL; Bracken, WM; DiGiovanni, J; Gleason, GL; Juchau, MR; Slaga, TJ, 1978)	0.26
"Outbred mice on the 19th-21st day of pregnancy were injected intravenously 3,4-benzpyrene (BP) in the dosage of 15 mg/kg or 9,10-dimethyl-1,2-benzanthracene (DMBA) in the dosage of 40 mg/Kg in control groups, and moreover preliminary injected BP (24 hours before) in experimental groups."	( [Acceleration of the metabolism of carcinogens in the maternal body and embryos]. Dikun, PP; Ivanov-Golitsyn, MN; Likhachev, AIa; Napalkov, NP; Shendrikova, IA, 1977)	0.46
" Dosage was based on Strandqvist's fractionation curve, and compared with nominal standard doses."	( Single versus fractionated doses of X-radiation and their effect on mammary carcinoma in the rat. Horn, H; Horn, Y, 1977)	0.26
" Tumor growth was measured in the various dosage groups, and at 6 months after tumor induction the animals were sacrificed."	( Dose dependence of immunopotentiation and tumor regression induced by levamisole. Kurtz, BE; Lewis, JD; Metzig, J; Peters, TG; Sampson, D, 1977)	0.26
" A dose-response relationship was obtained using 4-240 mg/kg of AF-2."	( Acute cytogenetic effect of 2-(2-furyl)-3-(5-nitro-2-furyl)-acrylamide (AF-2, a food preservative) on rat bone marrow cells in vivo. Goto, K; Sugiyama, T; Uenaka, H, 1975)	0.25
" So 1-thyroxine, depending on the dosage used, may stimulate the development of tumor process in mammary glands, but exert no influence on it (an effect of "the effect extinction"), and finely suppress tumor development."	( [The influence of thyroid and antithyroid preparations on the development of induced breast cancer]. Beskrovnyĭ, AM; Sukacheva, OA, 1976)	0.26
" A similar dose-response relation was observed for the ability of PdiC8 to stimulate epidermal hyperplasia."	( Epidermal cell proliferation and promoting ability of phorbol esters. Scribner, JD; Slaga, TJ; Viaje, A, 1976)	0.26
" The dose-response curves after treatment with DMBA differed depending on the sampling times, which revealed the difficulty of obtaining accurate dose-response relations in the micronucleus assay."	( Micronucleus induction in mouse peripheral reticulocytes by 7,12-dimethylbenz[a]anthracene. Asita, AO; Hayashi, M; Hiwatashi, T; Kodama, Y; Kurita, M; Matsuoka, A; Ohtsuki, H; Sofuni, T; Suzuki, T; Tamai, K, )	0.13
"Daily intravenous administration of 50 mg/kg cyclosporin A (CsA), after excision of cheek pouch tumors induced with 9,10-dimethyl-1,2-benzanthracene (DMBA), enhanced the incidence of cervical lymph node metastasis to 93%, a significant increase over the rates observed for animals receiving a dosage of 25 mg/kg (43%), and for control animals receiving no CsA (40%)."	( Enhancement by cyclosporin A of metastasis from hamster cheek pouch carcinoma. Chino, T; Kage, T; Mogi, M; Nakajima, J; Ueda, A; Yamada, T, 1992)	0.49
" On the basis of a dose-response curve, a dose of 100 micrograms/kg/d of Cetrorelix was determined as sufficient for a full antitumor response."	( Treatment of experimental DMBA induced mammary carcinoma with Cetrorelix (SB-75): a potent antagonist of luteinizing hormone-releasing hormone. Comaru-Schally, AM; Engel, J; Harleman, JH; Hilgard, P; Reissmann, T; Schally, AV, 1992)	0.28
"8% LA diet group, and a positive dose-response relationship between dietary LA and mammary-tumor incidence was observed."	( Differential effects of dietary linoleic acid on mouse skin-tumor promotion and mammary carcinogenesis. Bechtel, DH; Belury, MA; Fischer, SM; Lee, ML; Leyton, J; Locniskar, M; Maldve, RE; Slaga, TJ, 1992)	0.28
"The present studies determined the impact of age, dietary selenium and 7,12-dimethylbenz(a)anthracene (DMBA) dosage on the occurrence of DMBA-DNA adducts in rat mammary tissue."	( Age, dietary selenium and quantity of 7,12-dimethylbenz(a)anthracene influence the in vivo occurrence of rat mammary DNA adducts. Liu, JZ; Milner, JA, 1992)	0.28
" Similar alterations in ras gene dosage have been seen during progression of papillomas to carcinomas in vivo."	( Comparison of ras activation during epidermal carcinogenesis in vitro and in vivo. Balmain, A; Bowden, GT; Haddow, S; Jaffe, D; Jonas, D; Quintanilla, M, 1991)	0.28
" These studies suggest that while v-H-ras transfection can result in the development of metastatic ability in rat mammary cancer cells, there is no simple dose-response relationship between the level of v-H-ras expression in cloned rat mammary cancer cell transfectants and the development of experimental or spontaneous metastases."	( Relationship between metastatic ability and H-ras oncogene expression in rat mammary cancer cells transfected with the v-H-ras oncogene. Isaacs, JT; Kyprianou, N, 1990)	0.28
" The dose-response curves for all compounds show a plateau with higher exposures."	( Drosophila wing-spot test: improved detectability of genotoxicity of polycyclic aromatic hydrocarbons. Frölich, A; Würgler, FE, 1990)	0.28
" The number of colonies which developed during promoter exposure in cocultures showed a dose-response curve which differed from the dose-response curve for stimulation of growth of 308 colonies in the absence of normal keratinocytes."	( Development of an in vitro analogue of initiated mouse epidermis to study tumor promoters and antipromoters. Hennings, H; Jung, R; Michael, DM; Pettit, GR; Robinson, VA; Yuspa, SH, 1990)	0.28
" We therefore analyzed dose-response relationships for skin tumor promoting activity and the ability to induce epidermal ornithine decarboxylase (ODC) with a series of structurally related quinones."	( Epidermal ornithine decarboxylase induction and mouse skin tumor promotion by quinones. Conti, CJ; DiGiovanni, J; Flynn, LM; Monks, TJ; Walker, SE, 1990)	0.28
" In order to determine the levels of uptake of DMBA, the glands were exposed to the transforming dosage of the procarcinogen (7."	( Fate of 7,12-dimethylbenz(a)anthracene in the mouse mammary gland during initiation and promotion stages of carcinogenesis in vitro. Baird, WM; Bandyopadhyay, AM; Banerjee, MR; Das, SK; Delp, CR; Mathiesen, M, 1989)	0.28
" At each fixed frequency of TPA application, there was a good dose-response of TPA in mouse skin papilloma incidence."	( Dose and frequency effect in mouse skin tumor promotion. Becher, H; Chouroulinkov, I; Day, NE; Lasne, C; Lowy, R; Wahrendorf, J; Yamasaki, H, 1989)	0.28
" The dosage of OHM for inducing a comparable degree of acute and chronic hyperplasia to that induced by mezerein was 3- to 10-fold higher."	( Comparison of octahydromezerein and mezerein as protein kinase C activators and as mouse skin tumor promoters. Blumberg, PM; Hennings, H; Sharkey, NA; Yuspa, SH, 1989)	0.28
" However, rats fed the high-fat diet showed greater concentrations of radioactivity in the liver, kidney, adrenal, pituitary, breast, and adipose tissue at 4 h after dosing when compared to rats fed low-fat diets."	( Hepatic and intestinal drug-metabolizing enzymes and the tissue distribution and excretion of 14C-7,12-dimethylbenz[a]anthracene in rats fed diets varying in fat concentration. Clinton, SK; Visek, WJ, 1989)	0.28
" Five of six chemicals tested yielded statistically significant and generally linear dose-response curves."	( Assay of mutagens in aqueous fecal extracts with a modified ames Salmonella test. Andrews, AW; Riggs, CW; Shaw, R, 1985)	0.27
" Similar dose-response data were obtained at various doses of two promoting agents effective in hepatocarcinogenesis, PB and 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD), in livers of F-344 female rats following initiation with DEN (10 mg/kg) 24 h post-70% hepatectomy."	( A method to quantitate the relative initiating and promoting potencies of hepatocarcinogenic agents in their dose-response relationships to altered hepatic foci. Campbell, HA; Glauert, HP; Goldsworthy, TL; Kennan, W; Maronpot, RR; Moran, S; Pitot, HC, 1987)	0.27
" with one 25 mg/kg dose of dimethylnitrosamine (DMN) as neonates or dosed twice orally with 7,12-dimethylbenz[a]anthracene (DMBA) shortly after ovariectomy."	( Differential renal tumor response to N-ethylnitrosourea and dimethylnitrosamine in the Nb rat: basis for a new rodent model of nephroblastoma. Hard, GC, 1985)	0.27
" Inhibition by topical retinoic acid of ODC induction by TPA was partially overcome in a dose-response fashion by PGE."	( The role of prostaglandin E1 in ornithine decarboxylase induction by tumor promoters. Boutwell, RK; Cleaveland, JS; Ordman, AB; Simsiman, RC, 1986)	0.27
" This procedure makes possible a dose-response analysis of several tissues under controlled conditions without confounding endogenous vasoregulation."	( Vascular reactivity to norepinephrine of 7,12-dimethylbenz(a)anthracene-induced rat mammary tumors and normal tissue as studied in vitro. Hultborn, R; Jansson, I; Tveit, E; Weiss, L, 1986)	0.27
" These results correlated closely with the dose-response relationships for tumor initiation by the two hydrocarbons."	( Correlation between formation of a specific hydrocarbon-deoxyribonucleoside adduct and tumor-initiating activity of 7,12-dimethylbenz(a)anthracene and its 9- and 10-monofluoroderivatives in mice. DiGiovanni, J; Fisher, EP; Sawyer, TW, 1986)	0.27
" The SENCAR mouse model provides a good dose-response relationship for many carcinogens used as tumor initiators and for many compounds used as tumor promoter."	( SENCAR mouse skin tumorigenesis model versus other strains and stocks of mice. Slaga, TJ, 1986)	0.27
" For rats dosed with MNU, relatively few cancers developed either during an extended observation following pregnancy and lactation or following administration of prolactin, a growth stimulator of mammary cancers."	( Suppression by pregnancy of chemically induced preneoplastic cells of the rat mammary gland. Grubbs, CJ; Hill, DL; Juliana, MM; Whitaker, LM, )	0.13
" Indomethacin, in the dosage administered, was not found to cause regression of established tumors."	( The effect of indomethacin on tumor regression in DMBA-induced epithelial neoplasia of hamster cheek pouch mucosa. Craig, GT; Franklin, CD, 1987)	0.27
" A similar dose-response relationship for papilloma and carcinoma formation was observed when chrysarobin was applied once weekly."	( Characterization of skin tumor promotion and progression by chrysarobin in SENCAR mice. Conti, CJ; DiGiovanni, J; Kruszewski, FH, 1987)	0.27
" There was an obvious dose-response relationship in the inhibition of epidermal DNA synthesis."	( Cell kinetic effects of low doses of the skin carcinogen 7,12-dimethylbenz[a]anthracene on hairless mouse epidermis. Iversen, OH; Olsen, WM, 1987)	0.27
"5 micrograms daily dosage significantly increased uterine weights by as much as 10% to 46% after 2 to 4 weeks."	( Antimammary carcinogenic activity of 17-alpha-ethinyl estriol. Lemon, HM, 1987)	0.27
"7,12-dimethylbenzanthracene (DMBA) is confirmed as active in the mouse bone marrow micronucleus assay 24 hr after dosing as a corn-oil homogenate via either oral gavage or intraperitoneal (ip) injection."	( Re-evaluation of the need for multiple sampling times in the mouse bone marrow micronucleus assay: results for DMBA. Ashby, J; Mirkova, E, 1987)	0.27
" To test whether immunosuppression mediated by 7,12-dimethylbenz[a]anthracene (DMBA) is regulated by the Ah locus, several endpoints of immune function were measured in Ah-responsive B6C3F1 and Ah-nonresponsive DBA/2N and in Ah-congenic C57BL/6J (responsive B6-AhbAhd and nonresponsive B6-AhdAhd) mice dosed sc with up to 100 micrograms/g DMBA in corn oil."	( Immunosuppression following exposure to 7,12-dimethylbenz[a]anthracene (DMBA) in Ah-responsive and Ah-nonresponsive mice. Cook, JC; Dean, JH; House, RV; Lauer, LD; Thurmond, LM, 1987)	0.27
" Dose-response parameters for the activation of DMBA by S9 fraction from woodchucks and rats were compared with TA100."	( In vitro activation assays with hepatic S9 preparation from wild and laboratory reared woodchucks in the Salmonella mutagenicity test. Babish, JG; Mumma, RO; Rashid, KA, 1988)	0.27
" Analyses of dose-response curves suggest (i) CuDIPS preferentially inhibits BP mutagenesis; (ii) the antimutagenic activity of CuDIPS towards DMBA and the cytotoxicity of the copper complex are derived from the DIPS component of the chelate; (iii) the antimutagenic activity of CuDIPS towards BP requires both copper and DIPS; and (iv) DIPS and CuDIPS induced cytotoxicity is required for inhibition of mutagenesis."	( Survey of cytotoxicities and antimutagenic and antitumor initiating activities of Cu(II)(3,5-diisopropylsalicylate)2 and its analogs in a keratinocyte-mediated mutation assay and the murine skin multistage carcinogenesis model. Colby, AB; Reiners, JJ, 1988)	0.27
" Dose-response data were qualitatively similar among treatment types, with the greatest TBIs in topical ethanol groups and the lowest TBIs in culture medium groups."	( 7,12-Dimethylbenz[a]anthracene adduct formation with Syrian hamster cheek pouch epithelial DNA: in vitro studies in organ explant culture. Coghill, JE; Lurie, AG; Rozenski, DL, 1988)	0.27
" Overall the results show, in terms of the numbers of animals with tumours, the total numbers of tumours produced and the numbers of malignant tumours formed all in dose-response relationship, that the Swiss mice were the most sensitive and the B57B1/6 mice the least sensitive to the tumour-promoting effects of TPA with the DBA/2 mice occupying and intermediate position."	( Sensitivity of the skin of different mouse strains to the promoting effect of 12-0-tetradecanoyl-phorbol-13-acetate. Chouroulinkov, I; Grover, P; Lasne, C; Phillips, D, 1988)	0.27
" Similar dose-response curves were observed using either freshly isolated or cryopreserved hepatocytes as activating systems after treatment with DMBA (0."	( Promutagen activation by freshly isolated and cryopreserved rat hepatocytes. Li, AP; Loretz, LJ; Wilson, AG, 1988)	0.27
" A dose-response relationship was seen after daily oral treatment with complete suppression of tumor growth at doses of 46."	( Characterization of the antitumor activity of hexadecylphosphocholine (D 18506). Berger, MR; Eibl, H; Engel, J; Hilgard, P; Schumacher, W; Stekar, J; Unger, C; Voegeli, R, 1988)	0.27
" A similar dose-response relationship for papilloma and carcinoma formation was observed when BHTOOH was applied twice weekly for 50 weeks to mice previously initiated with 7,12-dimethylbenz[a]anthracene."	( Tumor promotion by a hydroperoxide metabolite of butylated hydroxytoluene, 2,6-di-tert-butyl-4-hydroperoxy-4-methyl-2,5-cyclohexadienone, in mouse skin. Kensler, TW; Taffe, BG, 1988)	0.27
" As a criterion of genotoxic effects of the compound, adopted is a significant and reproducible difference of results at least once or a significant increase in the percentage of polychromatic erythrocytes with micronuclei and dose-response relationship."	( [Methods used for evaluating mutagenic and genotoxic properties of chemical compounds. I. The micronucleus test in vivo (an abridged version)]. Przybojewska, B, 1988)	0.27
" It is concluded that, while the priming action exerted by E2B on PgRs might explain the potentiating effect shown by E2B on MPA activity, the synergism observed between TMX and MPA should be explained on an extrareceptorial basis, an induction on PgR synthesis by TMX not being evident at the dosage and priming time employed in this study."	( Effects of tamoxifen, estradiol benzoate and medroxyprogesterone acetate on the growth of DMBA-induced rat mammary carcinoma. Barbi, GP; Boccardo, F; Dandolo, G; De Menech, R; Guarneri, D; Moro, MG; Paganuzzi, M; Pino, G; Sanguineti, M; Zanardi, S, 1985)	0.27
" These results correlated closely with the dose-response relationships for tumor initiation by the two hydrocarbons."	( Covalent binding of 7,12-dimethylbenz(a)anthracene and 10-fluoro-7,12-dimethylbenz(a)anthracene to mouse epidermal DNA and its relationship to tumor-initiating activity. Aalfs, KK; DiGiovanni, J; Fisher, EP; Prichett, WP, 1985)	0.27
" These data were then used to separately construct dose-response curves characteristic for DMBA- and N-methylnitrosourea-induced mammary carcinogenesis."	( Determination of the number of events required for mammary carcinogenesis in the Sprague-Dawley female rat. Isaacs, JT, 1985)	0.27
" Altered expression with each z w+ complex was assayed on the basis of the induction of aberrantly pigmented eye sectors known to be diagnostic of the interaction between z and the dosage of the functionally active w+4."	( Misregulation versus mutation in the alteration of gene expression by carcinogens through interactions with transposable elements in Drosophila melanogaster. Fahmy, MJ; Fahmy, OG, 1983)	0.27
" The induction of SCEs followed a dose-response pattern with plateaus at high doses of PAH."	( Activation of polycyclic hydrocarbons in Reuber H4-II-E hepatoma cells. An in vitro system for the induction of SCEs. Bynum, G; Dean, RG; Hadley, E; Jacobson-Kram, D, 1983)	0.27
" Dose-response curves and [3H]thymidine labeling indices showed the antimitotic and cytocidal effects of the drug varied in a dose-dependent fashion."	( Doxorubicin-induced ultrastructural and growth changes in primary cultures of 7,12-dimethylbenz[a]anthracene-induced mammary tumors. Safa, AR; Tseng, MT, 1983)	0.27
" Seventy-nine rats survived dosing and operation and were observed for 77 weeks."	( Breast tumor incidence in rats after partial mammary resection. Donegan, WL; Klamer, TW; Max, MH, 1983)	0.27
" Thus far, we have defined dose-response curves for tamoxifen, adriamycin, thiotepa, and methotrexate."	( In vitro drug screening and individualized treatment planning for cancer patients. Safa, AR; Tseng, MT, 1983)	0.27
" DMBA led to a marked predominance of squamous celled tumours (SQCT) when treatment was potent, while basal celled and adnexal tumours (BCAT) prevailed after any dosage of MCA."	( Skin carcinogenesis in rats by 3-methylcholanthrene and 7,12-dimethylbenz(alpha)anthracene. Influence of dose and frequency on tumour response and its histological type. Arffmann, E; Glenthøj, A; Rasmussen, KS, 1983)	0.27
" Lengthening the duration of HF diet treatment (0, 3, 6, 16 wk) increased mammary tumor development, suggesting a time dose-response relationship."	( Promotion of 7,12-dimethylbenz[a]anthracene-induced mammary tumorigenesis by high dietary fat in the rat: possible role of intercellular communication. Aylsworth, CF; Jone, C; Meites, J; Trosko, JE; Welsch, CW, 1984)	0.27
" Metabolic activation was provided by ferret or rat hepatic S-9 fractions at 5 levels for each chemical, and optimal S-9 levels as well as dose-response curves were obtained."	( In vitro activation of the promutagens 2-acetamidofluorene, cyclophosphamide and 7,12-dimethylbenzanthracene by constitutive ferret and rat hepatic S-9 fractions. Babish, JG; Frederick, KA, 1984)	0.27
" The 10 micrograms/g dosage resulted in a marked decrease in spleen weights and spleen and bone marrow cellularity, while thymus and body weights were not significantly altered."	( Immunosuppression following 7,12-dimethylbenz[a]anthracene exposure in B6C3F1 mice. I. Effects on humoral immunity and host resistance. Dean, JH; House, RV; Irons, R; Lauer, LD; Murray, MJ; Ward, EC, 1984)	0.27
" It became shorter with an increase in the dosage and frequency of administration of IAP."	( [Effects of immunosuppressive acidic protein on 7, 12-dimethylbenzanthracene (DMBA) induced pancreatic cancer in rats]. Ejiri, T; Kobari, M; Matsuno, S; Yamauchi, H, 1984)	0.27
" It became shorter with increases in the dosage and frequency of administration of IAP."	( Effects of immunosuppressive acidic protein on DMBA-induced pancreatic cancer in rats. Ejiri, T; Kobari, M; Matsuno, S; Sato, T; Yamauchi, H, 1984)	0.27
" Dose-response relationships for the radiomimetic activity of phorbol derivatives in HeLa cells (Kinzel et al."	( Interaction of phorbol derivatives with replicating cells. Fürstenberger, G; Goerttler, K; Kinzel, V; Loehrke, H; Marks, F; Richards, J, 1984)	0.27
" In dose-response studies low doses of the new analogs effected a higher tumor weight inhibition than BCNU in the treatment of subcutaneously implanted Walker 256."	( Anticancer activity of new nitrosoureas against Walder carcinosarcoma 256 and DMBA-induced mammary cancer of the rat. Eisenbrand, G; Fiebig, HH; Zeller, WJ; Zentgraf, R, 1980)	0.26
" A comparison of the histological structure and histochemical properties of malignant tumors showed their being independent on the chemical structure, dosage and terms of the carcinogen administration."	( [Enzymohistochemical study of the tumors from the transplacental and postnatal exposure to various carcinogens]. Kolodin, VI; P''rvanova, LG, 1980)	0.26
" These results further stress the importance of gene dosage effects, related to the distal part of chromosome 15, in Thy-1-positive T-cell leukemogenesis."	( Nonrandom chromosomal changes in thy-1-positive and thy-1-negative lymphomas induced by 7,12-dimethylbenzanthracene in SJL mice. Babonits, M; Haran-Ghera, N; Klein, G; Ohno, S; Spira, J; Wiener, F; Wirschubski, Z, 1980)	0.26
" The test chemicals elicited a dose-response with both activating systems."	( Comparison of metabolic systems required to activate pro-mutagens/carcinogens in vitro for sister-chromatid exchange studies. Kaur, P; Sabharwal, PS; Wojciechowski, JP, 1981)	0.26
" In addition, a steeper slope of the dose-response curve was obtained with YV cells, suggesting a greater susceptibility of YV cells to DMBA."	( 7,12-dimethylbenz[a]anthracene-induced DNA binding and repair synthesis in susceptible and nonsusceptible mammary epithelial cells in culture. Russo, J; Tay, LK, 1981)	0.26
"The dose-response relationships from the data described in Paper I were analysed."	( Initiation and promotion at different ages and doses in 2200 mice. III. Linear extrapolation from high doses may underestimate low-dose tumour risks. Peto, R; Shubik, P; Stenbäck, F, 1981)	0.26
" Growth rates, DNA synthesis, and dose-response curves were determined; the toxicity of DMBA was measured by its effect on cell growth."	( Influence of age and parity on the susceptibility of rat mammary gland epithelial cells in primary cultures to 7,12-dimethylbenz(a)anthracene. Russo, IH; Russo, J; Tait, L; Wilgus, G, 1981)	0.26
" However, dose-response studies with respect to DMBA in the two strains in two-stage carcinogenesis suggested that metabolic activation of DMBA to the active carcinogen was not limiting in the resistant strain."	( Two-stage skin carcinogenesis in sensitive and resistant mouse strains. Ashman, LK; Cook, MG; Kotlarski, I; Murray, AW, 1982)	0.26
"Double dosing and single sampling seems to be the simplest and most reliable method for detecting clastogens in the mouse peripheral blood micronucleus test."	( An optimal, generalized sampling time of 30 +/- 6 h after double dosing in the mouse peripheral blood micronucleus test. Higashikuni, N; Sutou, S, 1995)	0.29
" The dosing protocol of DMBA chosen for the magnetic field experiments induced mammary tumors in about 50% of sham-exposed control animals within 3 months after application."	( Linear relationship between flux density and tumor co-promoting effect of prolonged magnetic field exposure in a breast cancer model. Löscher, W; Mevissen, M, 1995)	0.29
"We investigated the role of dosing regimen on ras mutations in chemically induced CD-1 mouse liver tumors."	( Dose-related changes in the profile of ras mutations in chemically induced CD-1 mouse liver tumors. Hammermeister, CL; Joslyn, DJ; Kraynak, AR; Leander, KR; Ledwith, BJ; Manam, S; Nichols, WW; Prahalada, S; Shinder, GA; van Zwieten, MJ, 1995)	0.29
" In contrast, the dose-response curve observed for DEN-treated rats 18 weeks after carcinogen administration was similar to that observed 2 weeks after carcinogen treatment for both phenobarbital- and non-phenobarbital-treated rats."	( Focal and non-focal hepatic expression of placental glutathione S-transferase in carcinogen-treated rats. Baker, K; Campbell, HA; Dragan, YP; Mass, M; Pitot, HC; Vaughan, J, 1994)	0.29
"6 mg/kg of salmon, respectively) or to PCBs at a dosage of 20% of the 96 hr LD50 (54."	( Suppression of B-cell mediated immunity in juvenile chinook salmon (Oncorhynchus tshawytscha) after exposure to either a polycyclic aromatic hydrocarbon or to polychlorinated biphenyls. Arkoosh, MR; Casillas, E; Clemons, E; Myers, M, 1994)	0.29
" This study was undertaken to see whether replacing 18% of the corn oil (high in linoleic acid) in a 20% fat diet with menhaden oil (high in n-3 fatty acids, low in linoleic acid) or coconut oil (low in n-3 fatty acids, low in linoleic acid), while keeping constant the cholesterol, antioxidant, and total fat content, would affect tumor incidence in virgin female BALB/c mice dosed with DMBA."	( Menhaden, coconut, and corn oils and mammary tumor incidence in BALB/c virgin female mice treated with DMBA. Craig-Schmidt, M; Johnson, J; Lane, HW; Teer, P; White, MT, 1993)	0.29
" Dose-response studies suggest that like retinoids, glucarate acts directly on tumor cells, rather than having an adjuvant effect."	( Mechanism of growth inhibition of mammary carcinomas by glucarate and the glucarate: retinoid combination. Abou-Issa, H; Curley, RC; Nguyen, MH; Stromberg, PC; Webb, TE, )	0.13
"Sexually immature rainbow trout were dosed via gavage with 7,12-[14C]dimethylbenz[a]anthracene (DMBA) in order to study hepatic metabolite formation over time and at single and multiple doses."	( Time-varying conjugation of 7,12-dimethylbenz[a]anthracene metabolites in rainbow trout (Oncorhynchus mykiss). O'Connor, JM; Schnitz, AR; Squibb, KS, 1993)	0.29
" Dose-response studies were conducted at low doses in mouse skin by initiation-promotion and repeated application to compare its activity to that of 7,12-dimethylbenz[a]anthracene (DMBA), benzo[a]pyrene (B[a]P), DB[a,l]P-8,9-dihydrodiol and DB[a,l]P-11,12-dihydrodiol."	( Tumor-initiating activity and carcinogenicity of dibenzo[a,l]pyrene versus 7,12-dimethylbenz[a]anthracene and benzo[a]pyrene at low doses in mouse skin. Cavalieri, EL; Higginbotham, S; Johansson, SL; RamaKrishna, NV; Rogan, EG, 1993)	0.29
"The question was addressed whether the dose-response relationship derived from a carcinogenicity study can be used for mechanistic interpretation and to what extent the shape of the curve is dependent on the duration of the bioassay and the time of analysis."	( Dose-time response in mouse skin tumor induction by 7, 12-dimethylbenz[a]anthracene and 12-O-tetradecanoyl-phorbol-13-acetate. Beland, PE; Candrian, R; Fekete, T; Fischer, WH; Lutz, WK, 1996)	0.29
" In vivo experimental animal models provide information not available in human populations; they are adequate for hazard identification, dose-response modeling, exposure assessment, and risk characterization, the four required steps for quantifying the estimated risk of cancer development associated with toxic chemical exposure."	( Experimentally induced mammary tumors in rats. Russo, IH; Russo, J, 1996)	0.29
" In this report, experiments were carried out in which treatment with the Se-garlic was started after carcinogen dosing (DMBA or MNU) but was restricted to either the early or late stage of neoplastic progression."	( Selenium-enriched garlic inhibits the early stage but not the late stage of mammary carcinogenesis. Ip, C; Lisk, DJ; Thompson, HJ, 1996)	0.29
" When the classical dosage (1 mg DMBA given once a week for 6 weeks) was split into five daily doses of 200 microg given intragastrically to female SENCAR mice each week for 6 weeks, toxicity was high and the major tumor type seen was lymphoma."	( Induction of mammary cancer and lymphoma by multiple, low oral doses of 7,12-dimethylbenz[a]anthracene in SENCAR mice. Conti, CJ; Johnston, D; LaBate, M; MacLeod, MC; Qing, WG; Slaga, TJ, 1997)	0.3
" However, the concept of clinical trials requires new approaches to dose finding and response evaluation, because the dose-response relationship of this compound is distinctly different from that of classical cytostatic agents."	( D-21266, a new heterocyclic alkylphospholipid with antitumour activity. Engel, J; Hilgard, P; Klenner, T; Kutscher, B; Nössner, G; Stekar, J, 1997)	0.3
"Six healthy non-atopic male volunteers participated in a dose-response study of N,N-dimethylbenzylamine (DMBA), which is a reactive chemical used in epoxy systems."	( Metachromatic cells and eosinophils in the nasal mucosa and N,N-dimethylbenzylamine exposure. Akesson, B; Irander, K; Ståhlbom, B; Welinder, H, 1997)	0.3
" Because IP6 is particularly abundant in the bran part of certain mature seeds such as wheat, we investigated whether a high-fiber bran diet containing high IP6 shows a dose-response inhibition of 7,12-dimethylbenz[a]anthracene (DMBA)-induced rat mammary carcinogenesis."	( Comparison of pure inositol hexaphosphate and high-bran diet in the prevention of DMBA-induced rat mammary carcinogenesis. Shamsuddin, AM; Vucenik, I; Yang, GY, 1997)	0.3
" Group A received oral retinamide at a dosage of 20mg/kg, every day for eight weeks."	( [Treatment of oral leukoplakia with retinamide]. Liu, X; Shen, S; Sun, Z, 1996)	0.29
"1 mg/kg, and the clearance half-life of 7-16 h indicated that once-daily dosing would be possible in humans."	( The relevance of preclinical models to the treatment of postmenopausal breast cancer. Dukes, M, 1997)	0.3
" Using our dosage regimen, 'chemical oophorectomy' with leuprolide was not as effective as surgical oophorectomy in the prevention of chemical carcinogenesis by DMBA but was comparable to the results obtained with tamoxifen."	( Prevention of DMBA-induced rat mammary carcinomas comparing leuprolide, oophorectomy, and tamoxifen. Brackett, DJ; Hanas, JS; Hollingsworth, AB; Lerner, MR; Lightfoot, SA; McCay, PB; Wilkerson, KB, 1998)	0.3
"0% for 14 days prior to dosing with DMBA exhibited a significant decrease in mammary tumor development, compared with controls."	( Effect of the beta-diketones diferuloylmethane (curcumin) and dibenzoylmethane on rat mammary DNA adducts and tumors induced by 7,12-dimethylbenz[a]anthracene. Fisher, C; Iovinelli, M; MacDonald, C; Singletary, K; Wallig, M, 1998)	0.3
"In the present study, the cytotoxic effects of Kuwaiti weathered crude oil and a potent carcinogen (DMBA) on rat liver cells were examined by light and electron microscopy at each of 4 sampling periods after the start of low dosing (0."	( Cytotoxicity of Kuwait weathered lake crude oil on rat hepatocytes: a histological and ultrastructural study. Abou-Salem, K; Akbar, L; Meakins, R; Safer, AM, 1998)	0.3
"The effectiveness of DCT was found to depend on the applied dosage -36 C/cm3 was more effective than 18 C/cm3."	( [Direct-current treatment of chemically induced mammary carcinoma in an animal model: MR volumetric assessment of the effect of the therapy]. Fielder, K; Gossmann, A; Heindel, W; Krüger, K; Kugel, H; Lackner, K; Li, B; Raab, M; Schäfer, H, 1998)	0.3
" Papules were first detected in DMBA-initiated mice 21 days after the start of dosing with TPA."	( Squamous cell hyperplastic foci: precursors of cutaneous papillomas induced in SENCAR mice by a two-stage carcinogenesis regimen. Binder, RL; Conti, CJ; Gallagher, PM; Johnson, GR; Stockman, SL; Sundberg, JP, 1998)	0.3
" TNF-alpha(-/-) mice were resistant to development of benign and malignant skin tumors, whether induced by initiation with DMBA and promotion with TPA or by repeated dosing with DMBA."	( Mice deficient in tumor necrosis factor-alpha are resistant to skin carcinogenesis. Arnott, C; Balkwill, F; Burke, F; East, N; Holdsworth, H; Kollias, G; Moore, RJ; Owens, DM; Pasparakis, M; Rollins, B; Stamp, G; Turner, L, 1999)	0.3
" Primordial follicle destruction is known to result from dosing of mice and rats with three polycyclic aromatic hydrocarbons (PAHs), contaminants commonly found in cigarette smoke."	( Ovotoxicity in female Fischer rats and B6 mice induced by low-dose exposure to three polycyclic aromatic hydrocarbons: comparison through calculation of an ovotoxic index. Borman, SM; Christian, PJ; Hoyer, PB; Sipes, IG, 2000)	0.31
" Further experiments using a full time course, dose-response and methods to confirm that AhR is a direct mediator of these effects are required."	( Effect of beta-naphthoflavone and dimethylbenz[a]anthracene on apoptosis and HSP70 expression in juvenile channel catfish (Ictalurus punctatus) ovary. Janz, DM; Weber, LP, 2001)	0.31
" They also received the experimental diet containing 25 to 250 ppm 4-NP or GS for 50 weeks, starting one week after the dosing of DMBA."	( Inhibitory effects of estrogenic compounds, 4-nonylphenol and genistein, on 7,12-dimethylbenz[a]anthracene-induced ovarian carcinogenesis in rats. Kohno, H; Tanaka, T; Tanino, M; Yanaida, Y, 2002)	0.31
" Hence, to verify a biphasic dose-response relationship (enhancement of carcinogenesis at low dose, and inhibition at high dose), we investigated the effects of prenatal exposure to PCB126 on mammary gland differentiation."	( Mammary gland differentiation in female rats after prenatal exposure to 3,3',4,4',5-pentachlorobiphenyl. Furusato, M; Hano, H; Imano, N; Masaoka, T; Muto, T; Nakaaki, K; Takahashi, H; Wakui, S, 2002)	0.31
" In a second dose-response study, orally administered isopimpinellin (35, 70 and 150 mg/kg) blocked DMBA-DNA adduct formation by 23, 56 and 69%, respectively."	( Oral administration of the citrus coumarin, isopimpinellin, blocks DNA adduct formation and skin tumor initiation by 7,12-dimethylbenz[a]anthracene in SENCAR mice. DiGiovanni, J; Kleiner, HE; Reed, MJ; Starost, MF; Vulimiri, SV, 2002)	0.31
" Therefore, a gene dosage problem related to the mutant N-ras gene is involved in development of leukemia."	( 7,12-DMBA-induced rat leukemia: a review with insights into future research. Koami, K; Maeda, S; Osaka, M; Sugiyama, T; Ueda, N, 2002)	0.31
" No papillomas or any other skin lesions were observed in age- and sex-matched VDR(+/+) mice dosed with DMBA and followed for 6 months."	( Vitamin D(3) receptor ablation sensitizes skin to chemically induced tumorigenesis. Sundberg, JP; Welsh, J; Zinser, GM, 2002)	0.31
" Mice were dosed three cycles of 5 days/week with DMBA in corn oil orally."	( CYP1B1 determines susceptibility to low doses of 7,12-dimethylbenz[a]anthracene-induced ovarian cancers in mice: correlation of CYP1B1-mediated DNA adducts with carcinogenicity. Buters, J; Gonzalez, FJ; Greim, H; Hintermair, J; Quintanilla-Martinez, L; Schober, W; Soballa, VJ; Wolff, T, 2003)	0.32
"The earlier tumor development in p53-deficient mice provides the in vivo evidence that reduction of p53 dosage or possibly p53 haploinsufficiency might be sufficient to promote salivary gland tumorigenesis."	( Reduction of p53 dosage renders mice hypersensitive to 7, 12-dimethylbenz(alpha) anthracene-induced salivary gland tumorigenesis. Ide, F; Kitada, M; Kusama, K; Sakashita, H, )	0.13
" They also received the experimental diet containing 5, 50 or 500 ppm atrazine for 50 weeks, starting one week after the dosing of DMBA."	( Lack of modifying effects of an estrogenic compound atrazine on 7,12-dimethylbenz(a)anthracene-induced ovarian carcinogenesis in rats. Kohno, H; Sugie, S; Suzuki, R; Tanaka, T, 2004)	0.32
"We evaluated the dose-response effect of tomato paste on 7,12-dimethylbenz[a]anthracene (DMBA)-induced hamster buccal pouch (HBP) carcinogenesis using lipid peroxidation, reduced glutathione (GSH) and the GSH-dependent enzymes; glutathione peroxidase (GPx), glutathione-S-transferase (GST) and gamma-glutamyltranspeptidase (GGT) as biomarkers of chemoprevention."	( Dose-response effect of tomato paste on 7,12-dimethylbenz[a]anthracene-induced hamster buccal pouch carcinogenesis. Bhuvaneswari, V; Nagini, S; Velmurugan, B, 2004)	0.32
" Fetal sensitivity and dose-response characteristics with regard to transplacental mutagenesis by these compounds have never been quantified."	( The mutagenic effects of 7,12-dimethylbenz[a]anthacene, 3-methylcholanthrene and benzo[a]pyrene to the developing Syrian hamster fetus measured by an in vivo/in vitro mutation assay. Donovan, PJ; Nardone, R; Smith, GT, 2004)	0.32
" Also, TAS-108 strongly inhibited tumor growth in dimethylbenzanthracene-induced mammary carcinomain the rat, the endogenous E2 model, at a dosage of 1 to 3 mg/kg/day."	( TAS-108, a novel oral steroidal antiestrogenic agent, is a pure antagonist on estrogen receptor alpha and a partial agonist on estrogen receptor beta with low uterotrophic effect. Aoyagi, Y; Asao, T; Buzdar, AU; Hashimoto, A; Sato, K; Shibata, J; Terada, T; Wierzba, K; Yamamoto, Y; Yano, S; Yonekura, K, 2005)	0.33
" Ospemifene (N = 18), tamoxifen (N = 20) and raloxifene (N = 17), each dosed at 50 mg/kg, were administered daily by oral gavage, in combination with 20 microg DMBA for the first 6 weeks."	( Ospemifene inhibits the growth of dimethylbenzanthracene-induced mammary tumors in Sencar mice. Beckett, LA; Degregorio, MW; Gregg, JP; Marchisano-Karpman, C; Read, KC; Wurz, GT; Yu, Q, 2005)	0.33
" In a 6 week dose-response study of select NOCs and 7,8-benzoflavone (a potent P4501 inhibitor that had little effect on GSTs), DMBA-DNA adduct formation was inhibited by 0, 43 and 24% in the limettin groups; by 26, 26 and 69% in the isopimpinellin groups; and by 80, 96 and 97% in the 7,8- benzoflavone groups at 35, 70 and 150 mg/kg, respectively."	( Naturally occurring coumarins inhibit 7,12-dimethylbenz[a]anthracene DNA adduct formation in mouse mammary gland. Campbell, CT; Kleiner, HE; Prince, M; Robertson, TA; Wells, AJ, 2006)	0.33
" KA was administered at the dosage level of 100, 200, 300, 400 and 500 mg/kg body weight (BW) in olive oil orally for 14 d, after the induction period is completed (90 d)."	( Anticancer effect of Kalpaamruthaa on mammary carcinoma in rats with reference to glycoprotein components, lysosomal and marker enzymes. Sachdanandam, P; Shanthi, P; Veena, K, 2006)	0.33
" Rats are exposed to repeated daily dosing (20 days) with 4-vinylcyclohexene diepoxide (VCD) to cause early ovarian failure (model for postmenopause), and ovaries are directly exposed to 7,12-dimethylbenz(a)anthracene (DMBA) to cause abnormal ovarian proliferation and neoplasia."	( Dual modality imaging of a novel rat model of ovarian carcinogenesis. Barton, JK; Brewer, M; Hoyer, PB; Kanter, EM; Marion, SL; Walker, RM, )	0.13
" mirifica tuberous powder at a dosage of 0, 10, 100 and 1000 mg/kg BW/day for four consecutive weeks."	( Pretreatment with phytoestrogen-rich plant decreases breast tumor incidence and exhibits lower profile of mammary ERalpha and ERbeta. Cherdshewasart, W; Panriansaen, R; Picha, P, 2007)	0.34
" None of the above findings in RF-exposed animals produced a clear dose-response relation and the responses of the cage-control group were either similar to or stronger than those of any of the RF-exposed group."	( Study on potential effects of "902-MHz GSM-type Wireless Communication Signals" on DMBA-induced mammary tumours in Sprague-Dawley rats. Frauscher, M; Hruby, R; Kuster, N; Neubauer, G, 2008)	0.35
" Pregnant mice dosed with 1 microg/kg of TCDD or vehicle on gestational day 12."	( Mouse breast cancer model-dependent changes in metabolic syndrome-associated phenotypes caused by maternal dioxin exposure and dietary fat. Baston, DS; Birnbaum, LS; Denison, MS; La Merrill, M; Pomp, D; Threadgill, DW, 2009)	0.35
"Three and 6 months following VCD dosing there was a significant reduction of ovarian weight and follicle number."	( Ovarian neoplasm development by 7,12-dimethylbenz[a]anthracene (DMBA) in a chemically-induced rat model of ovarian failure. Barton, JK; Bedrnicek, JB; Brewer, MA; Christian, PJ; Davis, JR; Hoyer, PB; Marion, SL, 2009)	0.35
"Recent clinical trials show that combined oral dosing with estrogen and progestin increases the incidence of breast cancer in postmenopausal women."	( Synthetic progestins differentially promote or prevent 7,12-dimethylbenz(a)anthracene-induced mammary tumors in sprague-dawley rats. Benakanakere, I; Besch-Williford, C; Carroll, CE; Hyder, SM, 2010)	0.36
" Therefore, the present study was designed to evaluate the effect of combined dosage of celecoxib and fish oil in experimental mammary carcinogenesis."	( Evaluation of the role of oxidative stress in chemopreventive action of fish oil and celecoxib in the initiation phase of 7,12-dimethyl benz(α)anthracene-induced mammary carcinogenesis. Aggarwal, R; Agnihotri, N; Kansal, S; Kaur, R; Negi, AK; Sarotra, P; Sharma, G, 2011)	0.37
" This study indicates that ACRH extract could be a promising skin tumor promotion suppressing agent at a lower dosage (30 mg/kg)."	( Suppression of DMBA/croton oil-induced mouse skin tumor promotion by Ardisia Crispa root hexane extract. Fezah, O; Roslida, A; Yeong, LT, 2011)	0.37
"The present study thus demonstrates that the anti-tumor effect of the chemopreventive potential of ACRH is at a lower dosage (30 mg/kg bwt) in both the initiating and promotion period, yet it exhibits a promoting effect at a higher dosage (300 mg/kg bwt)."	( Anti-tumor effect of Ardisia crispa hexane fraction on 7, 12-dimethylbenz[α]anthracene-induced mouse skin papillomagenesis. Hamid, RA; Othman, F; Sulaiman, H; Ting, YL, )	0.13
"A mouse model of ovarian cancer was created by dosing with 4-vinylcyclohexene diepoxide, which induces follicular apoptosis (simulating menopause), and 7,12-dimethylbenz[a]anthracene, a known carcinogen."	( Two-photon excited fluorescence imaging of endogenous contrast in a mouse model of ovarian cancer. Barton, JK; Brewer, MA; Hoyer, PB; Marion, SL; Rice, PF; Utzinger, U; Watson, JM, 2013)	0.39
" The altered levels of the above-mentioned biochemical parameters in cancer-bearing animals were significantly ameliorated by the administration of hesperidin at the dosage of 30 mg/kg bw for 45 days."	( Modulating effects of hesperidin on key carbohydrate-metabolizing enzymes, lipid profile, and membrane-bound adenosine triphosphatases against 7,12-dimethylbenz(a)anthracene-induced breast carcinogenesis. Balamurugan, A; Balasubramanian, MP; Nandakumar, N; Rengarajan, T, 2014)	0.4
" There was an increasing trend of apoptotic index (AI) seen in TH-treated groups with increasing dosage of Tualang Honey, however, the mean AI values of all TH-treated groups were not significantly different from the Control value (p>0."	( Inhibitory effects of Tualang Honey on experimental breast cancer in rats: a preliminary study. Kadir, EA; Othman, NH; Sulaiman, SA; Yahya, NK, 2013)	0.39
" Therefore, the present study was designed to investigate the effect of combined dosage of celecoxib and n-3 PUFA-rich fish oil in experimental mammary carcinogenesis."	( Alteration in apoptosis and cell cycle by celecoxib and/or fish oil in 7,12-dimethyl benzene (α) anthracene-induced mammary carcinogenesis. Agnihotri, N; Bhatnagar, A; Kansal, S; Negi, AK, 2013)	0.39
" Although no clear dose-response relationship was observed, folic acid supplementation significantly promoted the progression of the sentinel mammary tumors and was associated with significantly higher sentinel mammary tumor weight and volume compared with the control diet."	( Folic acid supplementation promotes mammary tumor progression in a rat model. Croxford, R; Deghan Manshadi, S; Ishiguro, L; Kim, YI; Medline, A; Renlund, R; Sohn, KJ, 2014)	0.4
" A subset of 18 wk old mice (lean and obese) were dosed with sesame oil or DMBA (1mg/kg; ip) for 14days and ovaries collected 3days thereafter."	( Impact of obesity on 7,12-dimethylbenz[a]anthracene-induced altered ovarian connexin gap junction proteins in female mice. Ganesan, S; Keating, AF; Nteeba, J, 2015)	0.42
"Cg-Ay/J heterozygote (obese) mice were dosed with sesame oil or DMBA (1mg/kg; intraperitoneal injection) at 18weeks of age, for 14days."	( Enhanced susceptibility of ovaries from obese mice to 7,12-dimethylbenz[a]anthracene-induced DNA damage. Ganesan, S; Keating, AF; Nteeba, J, 2014)	0.4
" Mammary tumors were harvested from our previous study in which TPE (50-200 mg/kg) was found to inhibit mammary tumorigenesis in a dose-response manner."	( Trianthema portulacastrum Linn. displays anti-inflammatory responses during chemically induced rat mammary tumorigenesis through simultaneous and differential regulation of NF-κB and Nrf2 signaling pathways. Bishayee, A; Mandal, A, 2015)	0.42
"This study evidenced that TQF, particularly at its lower dosage (10 mg/kg), ameliorated DMBA/TPA-induced mouse skin tumorigenesis."	( Low dose triterpene-quinone fraction from Ardisia crispa root precludes chemical-induced mouse skin tumor promotion. Abdul Hamid, R; Khaza'ai, H; Mohtarrudin, N; Saiful Yazan, L; Yeong, LT, 2015)	0.42
"0 g/kg) exhibited inhibition of mammary tumorigenesis in a dose-response manner."	( Mechanism of Breast Cancer Preventive Action of Pomegranate: Disruption of Estrogen Receptor and Wnt/β-Catenin Signaling Pathways. Bishayee, A; Mandal, A, 2015)	0.42
"6 mg/mL JEKHT reversed their TAM resistance in dose-response studies in vitro."	( Effects of Jaeumkanghwa-tang on tamoxifen responsiveness in preclinical ER+ breast cancer model. Carney, E; Clarke, R; De Oliveira Andrade, F; FitzGerald, K; Hilakivi-Clarke, L; Hu, R; Yu, W; Zhang, X, 2019)	0.51
" This study aims to investigate the proper dosage and induction time of DMBA for rat models of SBOTs, and explore their morphological features demonstrated by magnetic resonance (MR) imaging and molecular genetic characteristics."	( A rat model of serous borderline ovarian tumors induced by 7,12-dimethylbenz[a]anthracene. Cai, SQ; Li, X; Li, Y; Li, YA; Qiang, JW; Wang, L; Zhao, SH; Zhu, J, 2019)	0.51
" The mammary carcinogenesis was produced through a single dosage of DMBA (20 mg/kg bwt) mixed in soya oil (1 mL) administrated intragastrically with a gavage."	( Zingerone induced caspase-dependent apoptosis in MCF-7 cells and prevents 7,12-dimethylbenz(a)anthracene-induced mammary carcinogenesis in experimental rats. Gan, H; Mohan, SK; Veeraraghavan, VP; Xie, X; Zhang, Y; Zheng, L; Zhou, Q, 2019)	0.51
" Orally treated mangiferin at an effective dosage of 50 mg/kg bw, to DMBA painted hamsters were significantly averted the body weight, succession of tumour, the biochemical as well as histopathological changes."	( Modulator effect of mangiferin on biochemical characterization in 7,12-dimethylbenz[a]anthracene induced oral cancer in experimental hamsters. Liu, M; Pan, S; Wen, C, 2021)	0.62
" leaves extract significantly reduced 8-OHdG in cultured human lymphocytes in a dose-response manner (P<0."	( Anticancer and antimutagenic activity of Silybum marianum L. and Eucalyptus camaldulensis Dehnh. against skin cancer induced by DMBA: In vitro and in vivo models. A Abu-Siniyeh, A; F Khabour, O; H Alzoubi, K; M Mhaidat, N; S Alkofahi, A, 2021)	0.62

Role	Description
carcinogenic agent	A role played by a chemical compound which is known to induce a process of carcinogenesis by corrupting normal cellular pathways, leading to the acquistion of tumoral capabilities.
[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]

Class	Description
tetraphenes
ortho-fused polycyclic arene
[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]

Protein	Taxonomy	Measurement	Average (µ)	Min (ref.)	Avg (ref.)	Max (ref.)	Bioassay(s)
Chain A, Beta-lactamase	Escherichia coli K-12	Potency	2.8184	0.0447	17.8581	100.0000	AID485294
Chain A, HADH2 protein	Homo sapiens (human)	Potency	25.1189	0.0251	20.2376	39.8107	AID893
Chain B, HADH2 protein	Homo sapiens (human)	Potency	25.1189	0.0251	20.2376	39.8107	AID893
Chain A, JmjC domain-containing histone demethylation protein 3A	Homo sapiens (human)	Potency	79.4328	0.6310	35.7641	100.0000	AID504339
Chain A, Cruzipain	Trypanosoma cruzi	Potency	31.6228	0.0020	14.6779	39.8107	AID1476
Luciferase	Photinus pyralis (common eastern firefly)	Potency	21.6579	0.0072	15.7588	89.3584	AID1224835; AID588342
acid sphingomyelinase	Homo sapiens (human)	Potency	25.1189	14.1254	24.0613	39.8107	AID504937
pregnane X receptor	Rattus norvegicus (Norway rat)	Potency	24.7028	0.0251	27.9203	501.1870	AID651751
hypoxia-inducible factor 1 alpha subunit	Homo sapiens (human)	Potency	52.6567	3.1890	29.8841	59.4836	AID1224846; AID1224894
RAR-related orphan receptor gamma	Mus musculus (house mouse)	Potency	21.5182	0.0060	38.0041	19,952.5996	AID1159521; AID1159523
SMAD family member 2	Homo sapiens (human)	Potency	25.9706	0.1737	34.3047	61.8120	AID1346859; AID1346924; AID1347035
ATAD5 protein, partial	Homo sapiens (human)	Potency	15.4691	0.0041	10.8903	31.5287	AID504466; AID504467
SMAD family member 3	Homo sapiens (human)	Potency	25.9706	0.1737	34.3047	61.8120	AID1346859; AID1346924; AID1347035
TDP1 protein	Homo sapiens (human)	Potency	18.8452	0.0008	11.3822	44.6684	AID686978; AID686979
GLI family zinc finger 3	Homo sapiens (human)	Potency	20.2714	0.0007	14.5928	83.7951	AID1259368; AID1259369; AID1259392
AR protein	Homo sapiens (human)	Potency	16.5932	0.0002	21.2231	8,912.5098	AID1259243; AID1259247; AID588515; AID588516; AID743035; AID743036; AID743040; AID743042; AID743053; AID743054; AID743063
apical membrane antigen 1, AMA1	Plasmodium falciparum 3D7	Potency	17.7828	0.7079	12.1943	39.8107	AID720542
hypoxia-inducible factor 1, alpha subunit (basic helix-loop-helix transcription factor)	Homo sapiens (human)	Potency	44.6684	0.0013	7.7625	44.6684	AID2120
thyroid stimulating hormone receptor	Homo sapiens (human)	Potency	39.8107	0.0013	18.0743	39.8107	AID926; AID938
estrogen receptor 2 (ER beta)	Homo sapiens (human)	Potency	21.7647	0.0006	57.9133	22,387.1992	AID1259377; AID1259378
nuclear receptor subfamily 1, group I, member 3	Homo sapiens (human)	Potency	20.7312	0.0010	22.6508	76.6163	AID1224838; AID1224839; AID1224893
progesterone receptor	Homo sapiens (human)	Potency	5.4534	0.0004	17.9460	75.1148	AID1346795
glucocorticoid receptor [Homo sapiens]	Homo sapiens (human)	Potency	34.8242	0.0002	14.3764	60.0339	AID588532; AID588533; AID720691; AID720692; AID720719
retinoic acid nuclear receptor alpha variant 1	Homo sapiens (human)	Potency	21.7165	0.0030	41.6115	22,387.1992	AID1159552; AID1159553; AID1159555
retinoid X nuclear receptor alpha	Homo sapiens (human)	Potency	11.2454	0.0008	17.5051	59.3239	AID1159527; AID1159531; AID588544; AID588546
estrogen-related nuclear receptor alpha	Homo sapiens (human)	Potency	39.6417	0.0015	30.6073	15,848.9004	AID1224841; AID1224842; AID1224848; AID1224849; AID1259401; AID1259403
farnesoid X nuclear receptor	Homo sapiens (human)	Potency	42.1118	0.3758	27.4851	61.6524	AID588526; AID588527; AID743217; AID743220; AID743239
pregnane X nuclear receptor	Homo sapiens (human)	Potency	24.9889	0.0054	28.0263	1,258.9301	AID1346982; AID720659
estrogen nuclear receptor alpha	Homo sapiens (human)	Potency	22.0651	0.0002	29.3054	16,493.5996	AID1259244; AID1259248; AID1259383; AID588513; AID588514; AID743069; AID743075; AID743077; AID743078; AID743079; AID743080; AID743091
glucocerebrosidase	Homo sapiens (human)	Potency	10.0000	0.0126	8.1569	44.6684	AID2101
bromodomain adjacent to zinc finger domain 2B	Homo sapiens (human)	Potency	39.8107	0.7079	36.9043	89.1251	AID504333
P53	Homo sapiens (human)	Potency	50.1187	0.0731	9.6858	31.6228	AID504706
peroxisome proliferator-activated receptor delta	Homo sapiens (human)	Potency	24.7917	0.0010	24.5048	61.6448	AID588534; AID588535; AID743212; AID743215; AID743227
peroxisome proliferator activated receptor gamma	Homo sapiens (human)	Potency	32.1926	0.0010	19.4141	70.9645	AID588536; AID588537; AID743094; AID743140; AID743191
vitamin D (1,25- dihydroxyvitamin D3) receptor	Homo sapiens (human)	Potency	23.2197	0.0237	23.2282	63.5986	AID588541; AID743222; AID743223; AID743241
IDH1	Homo sapiens (human)	Potency	29.0929	0.0052	10.8652	35.4813	AID686970
euchromatic histone-lysine N-methyltransferase 2	Homo sapiens (human)	Potency	28.1838	0.0355	20.9770	89.1251	AID504332
aryl hydrocarbon receptor	Homo sapiens (human)	Potency	21.8678	0.0007	23.0674	1,258.9301	AID651777; AID743085; AID743122
cytochrome P450, family 19, subfamily A, polypeptide 1, isoform CRA_a	Homo sapiens (human)	Potency	16.2755	0.0017	23.8393	78.1014	AID743083
thyroid stimulating hormone receptor	Homo sapiens (human)	Potency	24.9543	0.0016	28.0151	77.1139	AID1224843; AID1224895
activating transcription factor 6	Homo sapiens (human)	Potency	50.3390	0.1434	27.6121	59.8106	AID1159516; AID1159519
nuclear factor of kappa light polypeptide gene enhancer in B-cells 1 (p105), isoform CRA_a	Homo sapiens (human)	Potency	48.8696	19.7391	45.9784	64.9432	AID1159509; AID1159518
v-jun sarcoma virus 17 oncogene homolog (avian)	Homo sapiens (human)	Potency	3.2442	0.0578	21.1097	61.2679	AID1159526; AID1159528
Caspase-7	Cricetulus griseus (Chinese hamster)	Potency	67.8927	0.0067	23.4960	68.5896	AID1346980
serine-protein kinase ATM isoform a	Homo sapiens (human)	Potency	17.7828	0.7079	25.1119	41.2351	AID485349
15-hydroxyprostaglandin dehydrogenase [NAD(+)] isoform 1	Homo sapiens (human)	Potency	12.5893	0.0018	15.6638	39.8107	AID894
chromobox protein homolog 1	Homo sapiens (human)	Potency	79.4328	0.0060	26.1688	89.1251	AID540317
thyroid hormone receptor beta isoform a	Homo sapiens (human)	Potency	31.7047	0.0100	39.5371	1,122.0200	AID588545; AID588547
parathyroid hormone/parathyroid hormone-related peptide receptor precursor	Homo sapiens (human)	Potency	10.0000	3.5481	19.5427	44.6684	AID743266
caspase-3	Cricetulus griseus (Chinese hamster)	Potency	67.8927	0.0067	23.4960	68.5896	AID1346980
thyroid hormone receptor beta isoform 2	Rattus norvegicus (Norway rat)	Potency	33.1036	0.0003	23.4451	159.6830	AID743065; AID743067
heat shock protein beta-1	Homo sapiens (human)	Potency	52.1039	0.0420	27.3789	61.6448	AID743210; AID743228
mitogen-activated protein kinase 1	Homo sapiens (human)	Potency	39.8107	0.0398	16.7842	39.8107	AID995
nuclear factor NF-kappa-B p105 subunit isoform 1	Homo sapiens (human)	Potency	34.8937	4.4668	24.8329	44.6684	AID651749
ras-related protein Rab-9A	Homo sapiens (human)	Potency	3.1623	0.0002	2.6215	31.4954	AID485297
nuclear factor erythroid 2-related factor 2 isoform 1	Homo sapiens (human)	Potency	27.5076	0.0006	27.2152	1,122.0200	AID651741; AID720636; AID743202; AID743219
urokinase-type plasminogen activator precursor	Mus musculus (house mouse)	Potency	11.2202	0.1585	5.2879	12.5893	AID540303
plasminogen precursor	Mus musculus (house mouse)	Potency	11.2202	0.1585	5.2879	12.5893	AID540303
urokinase plasminogen activator surface receptor precursor	Mus musculus (house mouse)	Potency	11.2202	0.1585	5.2879	12.5893	AID540303
nuclear receptor ROR-gamma isoform 1	Mus musculus (house mouse)	Potency	35.4813	0.0079	8.2332	1,122.0200	AID2546
lethal(3)malignant brain tumor-like protein 1 isoform I	Homo sapiens (human)	Potency	19.9526	0.0752	15.2253	39.8107	AID485360
geminin	Homo sapiens (human)	Potency	6.0791	0.0046	11.3741	33.4983	AID624296; AID624297
cytochrome P450 3A4 isoform 1	Homo sapiens (human)	Potency	12.5893	0.0316	10.2792	39.8107	AID884; AID885
caspase-1 isoform alpha precursor	Homo sapiens (human)	Potency	31.6228	0.0003	11.4484	31.6228	AID900
Gamma-aminobutyric acid receptor subunit pi	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Voltage-dependent calcium channel gamma-2 subunit	Mus musculus (house mouse)	Potency	4.3277	0.0015	57.7890	15,848.9004	AID1259244
Cellular tumor antigen p53	Homo sapiens (human)	Potency	44.4321	0.0023	19.5956	74.0614	AID651631; AID651743; AID720552
Gamma-aminobutyric acid receptor subunit beta-1	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit delta	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit gamma-2	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Glutamate receptor 2	Rattus norvegicus (Norway rat)	Potency	4.3277	0.0015	51.7393	15,848.9004	AID1259244
Gamma-aminobutyric acid receptor subunit alpha-5	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit alpha-3	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit gamma-1	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit alpha-2	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit alpha-4	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit gamma-3	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit alpha-6	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Nuclear receptor ROR-gamma	Homo sapiens (human)	Potency	13.3332	0.0266	22.4482	66.8242	AID651802
Caspase-7	Homo sapiens (human)	Potency	31.6228	3.9811	18.5856	31.6228	AID889
Gamma-aminobutyric acid receptor subunit alpha-1	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit beta-3	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
Gamma-aminobutyric acid receptor subunit beta-2	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
GABA theta subunit	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
ATPase family AAA domain-containing protein 5	Homo sapiens (human)	Potency	61.1877	0.0119	17.9420	71.5630	AID651632
Ataxin-2	Homo sapiens (human)	Potency	61.1877	0.0119	12.2221	68.7989	AID651632
Gamma-aminobutyric acid receptor subunit epsilon	Rattus norvegicus (Norway rat)	Potency	12.5893	1.0000	12.2248	31.6228	AID885
[prepared from compound, protein, and bioassay information from National Library of Medicine (NLM), extracted Dec-2023]

Process	via Protein(s)	Taxonomy
negative regulation of cell population proliferation	Cellular tumor antigen p53	Homo sapiens (human)
regulation of cell cycle	Cellular tumor antigen p53	Homo sapiens (human)
regulation of cell cycle G2/M phase transition	Cellular tumor antigen p53	Homo sapiens (human)
DNA damage response	Cellular tumor antigen p53	Homo sapiens (human)
ER overload response	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to glucose starvation	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
regulation of apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of transcription by RNA polymerase II	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of miRNA transcription	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of transcription by RNA polymerase II	Cellular tumor antigen p53	Homo sapiens (human)
mitophagy	Cellular tumor antigen p53	Homo sapiens (human)
in utero embryonic development	Cellular tumor antigen p53	Homo sapiens (human)
somitogenesis	Cellular tumor antigen p53	Homo sapiens (human)
release of cytochrome c from mitochondria	Cellular tumor antigen p53	Homo sapiens (human)
hematopoietic progenitor cell differentiation	Cellular tumor antigen p53	Homo sapiens (human)
T cell proliferation involved in immune response	Cellular tumor antigen p53	Homo sapiens (human)
B cell lineage commitment	Cellular tumor antigen p53	Homo sapiens (human)
T cell lineage commitment	Cellular tumor antigen p53	Homo sapiens (human)
response to ischemia	Cellular tumor antigen p53	Homo sapiens (human)
nucleotide-excision repair	Cellular tumor antigen p53	Homo sapiens (human)
double-strand break repair	Cellular tumor antigen p53	Homo sapiens (human)
regulation of DNA-templated transcription	Cellular tumor antigen p53	Homo sapiens (human)
regulation of transcription by RNA polymerase II	Cellular tumor antigen p53	Homo sapiens (human)
protein import into nucleus	Cellular tumor antigen p53	Homo sapiens (human)
autophagy	Cellular tumor antigen p53	Homo sapiens (human)
DNA damage response	Cellular tumor antigen p53	Homo sapiens (human)
DNA damage response, signal transduction by p53 class mediator resulting in cell cycle arrest	Cellular tumor antigen p53	Homo sapiens (human)
DNA damage response, signal transduction by p53 class mediator resulting in transcription of p21 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
transforming growth factor beta receptor signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
Ras protein signal transduction	Cellular tumor antigen p53	Homo sapiens (human)
gastrulation	Cellular tumor antigen p53	Homo sapiens (human)
neuroblast proliferation	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of neuroblast proliferation	Cellular tumor antigen p53	Homo sapiens (human)
protein localization	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of DNA replication	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of cell population proliferation	Cellular tumor antigen p53	Homo sapiens (human)
determination of adult lifespan	Cellular tumor antigen p53	Homo sapiens (human)
mRNA transcription	Cellular tumor antigen p53	Homo sapiens (human)
rRNA transcription	Cellular tumor antigen p53	Homo sapiens (human)
response to salt stress	Cellular tumor antigen p53	Homo sapiens (human)
response to inorganic substance	Cellular tumor antigen p53	Homo sapiens (human)
response to X-ray	Cellular tumor antigen p53	Homo sapiens (human)
response to gamma radiation	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of gene expression	Cellular tumor antigen p53	Homo sapiens (human)
cardiac muscle cell apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of cardiac muscle cell apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
glial cell proliferation	Cellular tumor antigen p53	Homo sapiens (human)
viral process	Cellular tumor antigen p53	Homo sapiens (human)
glucose catabolic process to lactate via pyruvate	Cellular tumor antigen p53	Homo sapiens (human)
cerebellum development	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of cell growth	Cellular tumor antigen p53	Homo sapiens (human)
DNA damage response, signal transduction by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of transforming growth factor beta receptor signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
mitotic G1 DNA damage checkpoint signaling	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of telomere maintenance via telomerase	Cellular tumor antigen p53	Homo sapiens (human)
T cell differentiation in thymus	Cellular tumor antigen p53	Homo sapiens (human)
tumor necrosis factor-mediated signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
regulation of tissue remodeling	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to UV	Cellular tumor antigen p53	Homo sapiens (human)
multicellular organism growth	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of mitochondrial membrane permeability	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to glucose starvation	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
entrainment of circadian clock by photoperiod	Cellular tumor antigen p53	Homo sapiens (human)
mitochondrial DNA repair	Cellular tumor antigen p53	Homo sapiens (human)
regulation of DNA damage response, signal transduction by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of neuron apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
transcription initiation-coupled chromatin remodeling	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of proteolysis	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of DNA-templated transcription	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of DNA-templated transcription	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of RNA polymerase II transcription preinitiation complex assembly	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of transcription by RNA polymerase II	Cellular tumor antigen p53	Homo sapiens (human)
response to antibiotic	Cellular tumor antigen p53	Homo sapiens (human)
fibroblast proliferation	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of fibroblast proliferation	Cellular tumor antigen p53	Homo sapiens (human)
circadian behavior	Cellular tumor antigen p53	Homo sapiens (human)
bone marrow development	Cellular tumor antigen p53	Homo sapiens (human)
embryonic organ development	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of peptidyl-tyrosine phosphorylation	Cellular tumor antigen p53	Homo sapiens (human)
protein stabilization	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of helicase activity	Cellular tumor antigen p53	Homo sapiens (human)
protein tetramerization	Cellular tumor antigen p53	Homo sapiens (human)
chromosome organization	Cellular tumor antigen p53	Homo sapiens (human)
neuron apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
regulation of cell cycle	Cellular tumor antigen p53	Homo sapiens (human)
hematopoietic stem cell differentiation	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of glial cell proliferation	Cellular tumor antigen p53	Homo sapiens (human)
type II interferon-mediated signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
cardiac septum morphogenesis	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of programmed necrotic cell death	Cellular tumor antigen p53	Homo sapiens (human)
protein-containing complex assembly	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to endoplasmic reticulum stress	Cellular tumor antigen p53	Homo sapiens (human)
thymocyte apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of thymocyte apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
necroptotic process	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to hypoxia	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to xenobiotic stimulus	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to ionizing radiation	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to gamma radiation	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to UV-C	Cellular tumor antigen p53	Homo sapiens (human)
stem cell proliferation	Cellular tumor antigen p53	Homo sapiens (human)
signal transduction by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
reactive oxygen species metabolic process	Cellular tumor antigen p53	Homo sapiens (human)
cellular response to actinomycin D	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of release of cytochrome c from mitochondria	Cellular tumor antigen p53	Homo sapiens (human)
cellular senescence	Cellular tumor antigen p53	Homo sapiens (human)
replicative senescence	Cellular tumor antigen p53	Homo sapiens (human)
oxidative stress-induced premature senescence	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
oligodendrocyte apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of execution phase of apoptosis	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of mitophagy	Cellular tumor antigen p53	Homo sapiens (human)
regulation of mitochondrial membrane permeability involved in apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
regulation of intrinsic apoptotic signaling pathway by p53 class mediator	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of miRNA transcription	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of G1 to G0 transition	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of miRNA processing	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of glucose catabolic process to lactate via pyruvate	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of pentose-phosphate shunt	Cellular tumor antigen p53	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to hypoxia	Cellular tumor antigen p53	Homo sapiens (human)
regulation of fibroblast apoptotic process	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of reactive oxygen species metabolic process	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of reactive oxygen species metabolic process	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of stem cell proliferation	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of cellular senescence	Cellular tumor antigen p53	Homo sapiens (human)
positive regulation of intrinsic apoptotic signaling pathway	Cellular tumor antigen p53	Homo sapiens (human)
negative regulation of transcription by RNA polymerase II	Nuclear receptor ROR-gamma	Homo sapiens (human)
xenobiotic metabolic process	Nuclear receptor ROR-gamma	Homo sapiens (human)
regulation of glucose metabolic process	Nuclear receptor ROR-gamma	Homo sapiens (human)
regulation of steroid metabolic process	Nuclear receptor ROR-gamma	Homo sapiens (human)
intracellular receptor signaling pathway	Nuclear receptor ROR-gamma	Homo sapiens (human)
circadian regulation of gene expression	Nuclear receptor ROR-gamma	Homo sapiens (human)
cellular response to sterol	Nuclear receptor ROR-gamma	Homo sapiens (human)
positive regulation of circadian rhythm	Nuclear receptor ROR-gamma	Homo sapiens (human)
regulation of fat cell differentiation	Nuclear receptor ROR-gamma	Homo sapiens (human)
positive regulation of DNA-templated transcription	Nuclear receptor ROR-gamma	Homo sapiens (human)
adipose tissue development	Nuclear receptor ROR-gamma	Homo sapiens (human)
T-helper 17 cell differentiation	Nuclear receptor ROR-gamma	Homo sapiens (human)
regulation of transcription by RNA polymerase II	Nuclear receptor ROR-gamma	Homo sapiens (human)
proteolysis	Caspase-7	Homo sapiens (human)
apoptotic process	Caspase-7	Homo sapiens (human)
heart development	Caspase-7	Homo sapiens (human)
response to UV	Caspase-7	Homo sapiens (human)
protein processing	Caspase-7	Homo sapiens (human)
protein catabolic process	Caspase-7	Homo sapiens (human)
defense response to bacterium	Caspase-7	Homo sapiens (human)
fibroblast apoptotic process	Caspase-7	Homo sapiens (human)
striated muscle cell differentiation	Caspase-7	Homo sapiens (human)
neuron apoptotic process	Caspase-7	Homo sapiens (human)
protein maturation	Caspase-7	Homo sapiens (human)
lymphocyte apoptotic process	Caspase-7	Homo sapiens (human)
cellular response to lipopolysaccharide	Caspase-7	Homo sapiens (human)
cellular response to staurosporine	Caspase-7	Homo sapiens (human)
execution phase of apoptosis	Caspase-7	Homo sapiens (human)
positive regulation of plasma membrane repair	Caspase-7	Homo sapiens (human)
positive regulation of neuron apoptotic process	Caspase-7	Homo sapiens (human)
cell population proliferation	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
positive regulation of B cell proliferation	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
nuclear DNA replication	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
signal transduction in response to DNA damage	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
isotype switching	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
positive regulation of DNA replication	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
positive regulation of isotype switching to IgG isotypes	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
DNA clamp unloading	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
regulation of mitotic cell cycle phase transition	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
negative regulation of intrinsic apoptotic signaling pathway in response to DNA damage by p53 class mediator	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
positive regulation of cell cycle G2/M phase transition	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
negative regulation of receptor internalization	Ataxin-2	Homo sapiens (human)
regulation of translation	Ataxin-2	Homo sapiens (human)
RNA metabolic process	Ataxin-2	Homo sapiens (human)
P-body assembly	Ataxin-2	Homo sapiens (human)
stress granule assembly	Ataxin-2	Homo sapiens (human)
RNA transport	Ataxin-2	Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Process	via Protein(s)	Taxonomy
transcription cis-regulatory region binding	Cellular tumor antigen p53	Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA binding	Cellular tumor antigen p53	Homo sapiens (human)
DNA-binding transcription factor activity, RNA polymerase II-specific	Cellular tumor antigen p53	Homo sapiens (human)
cis-regulatory region sequence-specific DNA binding	Cellular tumor antigen p53	Homo sapiens (human)
core promoter sequence-specific DNA binding	Cellular tumor antigen p53	Homo sapiens (human)
TFIID-class transcription factor complex binding	Cellular tumor antigen p53	Homo sapiens (human)
DNA-binding transcription repressor activity, RNA polymerase II-specific	Cellular tumor antigen p53	Homo sapiens (human)
DNA-binding transcription activator activity, RNA polymerase II-specific	Cellular tumor antigen p53	Homo sapiens (human)
protease binding	Cellular tumor antigen p53	Homo sapiens (human)
p53 binding	Cellular tumor antigen p53	Homo sapiens (human)
DNA binding	Cellular tumor antigen p53	Homo sapiens (human)
chromatin binding	Cellular tumor antigen p53	Homo sapiens (human)
DNA-binding transcription factor activity	Cellular tumor antigen p53	Homo sapiens (human)
mRNA 3'-UTR binding	Cellular tumor antigen p53	Homo sapiens (human)
copper ion binding	Cellular tumor antigen p53	Homo sapiens (human)
protein binding	Cellular tumor antigen p53	Homo sapiens (human)
zinc ion binding	Cellular tumor antigen p53	Homo sapiens (human)
enzyme binding	Cellular tumor antigen p53	Homo sapiens (human)
receptor tyrosine kinase binding	Cellular tumor antigen p53	Homo sapiens (human)
ubiquitin protein ligase binding	Cellular tumor antigen p53	Homo sapiens (human)
histone deacetylase regulator activity	Cellular tumor antigen p53	Homo sapiens (human)
ATP-dependent DNA/DNA annealing activity	Cellular tumor antigen p53	Homo sapiens (human)
identical protein binding	Cellular tumor antigen p53	Homo sapiens (human)
histone deacetylase binding	Cellular tumor antigen p53	Homo sapiens (human)
protein heterodimerization activity	Cellular tumor antigen p53	Homo sapiens (human)
protein-folding chaperone binding	Cellular tumor antigen p53	Homo sapiens (human)
protein phosphatase 2A binding	Cellular tumor antigen p53	Homo sapiens (human)
RNA polymerase II-specific DNA-binding transcription factor binding	Cellular tumor antigen p53	Homo sapiens (human)
14-3-3 protein binding	Cellular tumor antigen p53	Homo sapiens (human)
MDM2/MDM4 family protein binding	Cellular tumor antigen p53	Homo sapiens (human)
disordered domain specific binding	Cellular tumor antigen p53	Homo sapiens (human)
general transcription initiation factor binding	Cellular tumor antigen p53	Homo sapiens (human)
molecular function activator activity	Cellular tumor antigen p53	Homo sapiens (human)
promoter-specific chromatin binding	Cellular tumor antigen p53	Homo sapiens (human)
RNA polymerase II cis-regulatory region sequence-specific DNA binding	Nuclear receptor ROR-gamma	Homo sapiens (human)
DNA-binding transcription factor activity, RNA polymerase II-specific	Nuclear receptor ROR-gamma	Homo sapiens (human)
DNA-binding transcription repressor activity, RNA polymerase II-specific	Nuclear receptor ROR-gamma	Homo sapiens (human)
DNA-binding transcription factor activity	Nuclear receptor ROR-gamma	Homo sapiens (human)
protein binding	Nuclear receptor ROR-gamma	Homo sapiens (human)
oxysterol binding	Nuclear receptor ROR-gamma	Homo sapiens (human)
zinc ion binding	Nuclear receptor ROR-gamma	Homo sapiens (human)
ligand-activated transcription factor activity	Nuclear receptor ROR-gamma	Homo sapiens (human)
sequence-specific double-stranded DNA binding	Nuclear receptor ROR-gamma	Homo sapiens (human)
nuclear receptor activity	Nuclear receptor ROR-gamma	Homo sapiens (human)
RNA binding	Caspase-7	Homo sapiens (human)
aspartic-type endopeptidase activity	Caspase-7	Homo sapiens (human)
cysteine-type endopeptidase activity	Caspase-7	Homo sapiens (human)
protein binding	Caspase-7	Homo sapiens (human)
peptidase activity	Caspase-7	Homo sapiens (human)
cysteine-type peptidase activity	Caspase-7	Homo sapiens (human)
cysteine-type endopeptidase activity involved in apoptotic process	Caspase-7	Homo sapiens (human)
cysteine-type endopeptidase activity involved in execution phase of apoptosis	Caspase-7	Homo sapiens (human)
protein binding	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
ATP binding	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
ATP hydrolysis activity	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
DNA clamp unloader activity	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
DNA binding	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
RNA binding	Ataxin-2	Homo sapiens (human)
epidermal growth factor receptor binding	Ataxin-2	Homo sapiens (human)
protein binding	Ataxin-2	Homo sapiens (human)
mRNA binding	Ataxin-2	Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Process	via Protein(s)	Taxonomy
nuclear body	Cellular tumor antigen p53	Homo sapiens (human)
nucleus	Cellular tumor antigen p53	Homo sapiens (human)
nucleoplasm	Cellular tumor antigen p53	Homo sapiens (human)
replication fork	Cellular tumor antigen p53	Homo sapiens (human)
nucleolus	Cellular tumor antigen p53	Homo sapiens (human)
cytoplasm	Cellular tumor antigen p53	Homo sapiens (human)
mitochondrion	Cellular tumor antigen p53	Homo sapiens (human)
mitochondrial matrix	Cellular tumor antigen p53	Homo sapiens (human)
endoplasmic reticulum	Cellular tumor antigen p53	Homo sapiens (human)
centrosome	Cellular tumor antigen p53	Homo sapiens (human)
cytosol	Cellular tumor antigen p53	Homo sapiens (human)
nuclear matrix	Cellular tumor antigen p53	Homo sapiens (human)
PML body	Cellular tumor antigen p53	Homo sapiens (human)
transcription repressor complex	Cellular tumor antigen p53	Homo sapiens (human)
site of double-strand break	Cellular tumor antigen p53	Homo sapiens (human)
germ cell nucleus	Cellular tumor antigen p53	Homo sapiens (human)
chromatin	Cellular tumor antigen p53	Homo sapiens (human)
transcription regulator complex	Cellular tumor antigen p53	Homo sapiens (human)
protein-containing complex	Cellular tumor antigen p53	Homo sapiens (human)
plasma membrane	Gamma-aminobutyric acid receptor subunit gamma-2	Rattus norvegicus (Norway rat)
plasma membrane	Glutamate receptor 2	Rattus norvegicus (Norway rat)
nucleus	Nuclear receptor ROR-gamma	Homo sapiens (human)
nucleoplasm	Nuclear receptor ROR-gamma	Homo sapiens (human)
nuclear body	Nuclear receptor ROR-gamma	Homo sapiens (human)
chromatin	Nuclear receptor ROR-gamma	Homo sapiens (human)
nucleus	Nuclear receptor ROR-gamma	Homo sapiens (human)
extracellular space	Caspase-7	Homo sapiens (human)
nucleus	Caspase-7	Homo sapiens (human)
cytoplasm	Caspase-7	Homo sapiens (human)
cytosol	Caspase-7	Homo sapiens (human)
nucleus	Caspase-7	Homo sapiens (human)
nucleoplasm	Caspase-7	Homo sapiens (human)
cytosol	Caspase-7	Homo sapiens (human)
plasma membrane	Gamma-aminobutyric acid receptor subunit alpha-1	Rattus norvegicus (Norway rat)
plasma membrane	Gamma-aminobutyric acid receptor subunit beta-2	Rattus norvegicus (Norway rat)
Elg1 RFC-like complex	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
nucleus	ATPase family AAA domain-containing protein 5	Homo sapiens (human)
cytoplasm	Ataxin-2	Homo sapiens (human)
Golgi apparatus	Ataxin-2	Homo sapiens (human)
trans-Golgi network	Ataxin-2	Homo sapiens (human)
cytosol	Ataxin-2	Homo sapiens (human)
cytoplasmic stress granule	Ataxin-2	Homo sapiens (human)
membrane	Ataxin-2	Homo sapiens (human)
perinuclear region of cytoplasm	Ataxin-2	Homo sapiens (human)
ribonucleoprotein complex	Ataxin-2	Homo sapiens (human)
cytoplasmic stress granule	Ataxin-2	Homo sapiens (human)
[Information is prepared from geneontology information from the June-17-2024 release]

Assay ID	Title	Year	Journal	Article
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588499	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain A protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588501	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Lethal Factor Protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2010	Current protocols in cytometry, Oct, Volume: Chapter 13	Microsphere-based flow cytometry protease assays for use in protease activity detection and high-throughput screening.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2006	Cytometry. Part A : the journal of the International Society for Analytical Cytology, May, Volume: 69, Issue:5	Microsphere-based protease assays and screening application for lethal factor and factor Xa.
AID588497	High-throughput multiplex microsphere screening for inhibitors of toxin protease, specifically Botulinum neurotoxin light chain F protease, MLPCN compound set	2010	Assay and drug development technologies, Feb, Volume: 8, Issue:1	High-throughput multiplex flow cytometry screening for botulinum neurotoxin type a light chain protease inhibitors.
AID651635	Viability Counterscreen for Primary qHTS for Inhibitors of ATXN expression
AID1745845	Primary qHTS for Inhibitors of ATXN expression
AID504810	Antagonists of the Thyroid Stimulating Hormone Receptor: HTS campaign	2010	Endocrinology, Jul, Volume: 151, Issue:7	A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID504812	Inverse Agonists of the Thyroid Stimulating Hormone Receptor: HTS campaign	2010	Endocrinology, Jul, Volume: 151, Issue:7	A small molecule inverse agonist for the human thyroid-stimulating hormone receptor.
AID200693	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA 100 strain) in absence of S9 fraction; - indicates no mutagenic response	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
AID200694	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA 100 strain) in presence of S9 fraction	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
AID200697	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA 98 strain) in presence of S9 fraction	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
AID200696	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA 98 strain) in absence of S9 fraction; - indicates no mutagenic response	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
AID200699	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA1537 strain) in absence of S9 fraction; - indicates no mutagenic response	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
AID200700	Mutagenic activity by measuring net reverent colonies per 10 ug of compound with Salmonella Typhimurium (TA1537 strain) in presence of S9 fraction	1980	Journal of medicinal chemistry, Mar, Volume: 23, Issue:3	Synthesis and mutagenicity of A-ring reduced analogues of 7,12-dimethylbenz[a]anthracene.
[information is prepared from bioassay data collected from National Library of Medicine (NLM), extracted Dec-2023]

Timeframe	Studies, This Drug (%)	All Drugs %
pre-1990	2475 (43.49)	18.7374
1990's	1309 (23.00)	18.2507
2000's	1028 (18.06)	29.6817
2010's	767 (13.48)	24.3611
2020's	112 (1.97)	2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Publication Type	This drug (%)	All Drugs (%)
Trials	10 (0.17%)	5.53%
Reviews	166 (2.76%)	6.00%
Case Studies	3 (0.05%)	4.05%
Observational	0 (0.00%)	0.25%
Other	5,831 (97.02%)	84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Substance	Relationship Strength	Studies	Trials	Classes	Roles
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.	3.05	5	0	C-nitro compound; monochlorobenzenes	allergen; epitope; sensitiser
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.	2.69	3	0	catechols; 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
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.	1.96	1	0	amino acid zwitterion; gamma-amino acid; monocarboxylic acid	human metabolite; neurotransmitter; Saccharomyces cerevisiae metabolite; signalling molecule
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.	3.66	9	0	4-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
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.	3.3	2	0	monocarboxylic acid	antimicrobial food preservative; Daphnia magna metabolite; food acidity regulator; protic solvent
acetone methyl ketone : A ketone of formula RC(=O)CH3 (R =/= H).	4.89	36	0	ketone body; methyl ketone; propanones; volatile organic compound	EC 3.5.1.4 (amidase) inhibitor; human metabolite; polar aprotic solvent
adenine [no description available]	3.36	7	0	6-aminopurines; purine nucleobase	Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
quinacrine Quinacrine: An acridine derivative formerly widely used as an antimalarial but superseded by chloroquine in recent years. It has also been used as an anthelmintic and in the treatment of giardiasis and malignant effusions. It is used in cell biological experiments as an inhibitor of phospholipase A2.. quinacrine : A member of the class of acridines that is acridine substituted by a chloro group at position 6, a methoxy group at position 2 and a [5-(diethylamino)pentan-2-yl]nitrilo group at position 9.	1.95	1	0	acridines; aromatic ether; organochlorine compound; tertiary amino compound	antimalarial; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor
beta-alanine [no description available]	1.97	1	0	amino acid zwitterion; beta-amino acid	agonist; fundamental metabolite; human metabolite; inhibitor; neurotransmitter
benzene [no description available]	8.06	5	0	aromatic 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.	1.97	1	0	benzoic acids	algal 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
betaine glycine betaine : The amino acid betaine derived from glycine.	2.38	2	0	amino-acid betaine; glycine derivative	fundamental metabolite
butyric acid Butyric Acid: A four carbon acid, CH3CH2CH2COOH, with an unpleasant odor that occurs in butter and animal fat as the glycerol ester.. butyrate : A short-chain fatty acid anion that is the conjugate base of butyric acid, obtained by deprotonation of the carboxy group.. 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.	2.74	3	0	fatty acid 4:0; straight-chain saturated fatty acid	human urinary metabolite; Mycoplasma genitalium metabolite
carbon monoxide Carbon Monoxide: Carbon monoxide (CO). A poisonous colorless, odorless, tasteless gas. It combines with hemoglobin to form carboxyhemoglobin, which has no oxygen carrying capacity. The resultant oxygen deprivation causes headache, dizziness, decreased pulse and respiratory rates, unconsciousness, and death. (From Merck Index, 11th ed). carbon monoxide : A one-carbon compound in which the carbon is joined only to a single oxygen. It is a colourless, odourless, tasteless, toxic gas.	3.07	5	0	carbon oxide; gas molecular entity; one-carbon compound	biomarker; EC 1.9.3.1 (cytochrome c oxidase) inhibitor; human metabolite; ligand; metabolite; mitochondrial respiratory-chain inhibitor; mouse metabolite; neurotoxin; neurotransmitter; P450 inhibitor; probe; signalling molecule; vasodilator agent
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).	2.07	1	0	alkane; gas molecular entity; mononuclear parent hydride; one-carbon compound	bacterial metabolite; fossil fuel; greenhouse gas
chlordecone [no description available]	1.99	1	0	cyclic ketone; organochlorine compound	insecticide; persistent organic pollutant
choline [no description available]	3.23	6	0	cholines	allergen; Daphnia magna metabolite; Escherichia coli metabolite; human metabolite; mouse metabolite; neurotransmitter; nutrient; plant metabolite; Saccharomyces cerevisiae metabolite
chlorine chloride : A halide anion formed when chlorine picks up an electron to form an an anion.	2.91	4	0	halide anion; monoatomic chlorine	cofactor; Escherichia coli metabolite; human metabolite
coumarin 2H-chromen-2-one: coumarin derivative	2.94	4	0	coumarins	fluorescent dye; human metabolite; plant metabolite
phloroglucinol Phloroglucinol: A trinitrobenzene derivative with antispasmodic properties that is used primarily as a laboratory reagent.. phloroglucinol : A benzenetriol with hydroxy groups at position 1, 3 and 5.	2.7	3	0	benzenetriol; phenolic donor	algal metabolite
1,2-dihydroxy-1,2-dihydronaphthalene 1,2-dihydroxy-1,2-dihydronaphthalene: naphthalene metabolite; RN given refers to cpd without isomeric designation. 1,2-dihydronaphthalene-1,2-diol : A member of the class of naphthalenediols that is 1,2-dihydronaphthalene substituted by hydroxy groups at positions 1 and 2 respectively.	2.01	1	0	dihydronaphthalenes; naphthalenediols	bacterial xenobiotic metabolite; mouse metabolite
gallic acid gallate : A trihydroxybenzoate that is the conjugate base of gallic acid.	3.13	5	0	trihydroxybenzoic acid	antineoplastic agent; antioxidant; apoptosis inducer; astringent; cyclooxygenase 2 inhibitor; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; geroprotector; human xenobiotic metabolite; plant 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.	2.89	1	0	(omega-1)-hydroxy fatty acid; 3-hydroxy monocarboxylic acid; hydroxybutyric acid	human 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.	2.76	3	0	guaiacols	disinfectant; EC 1.1.1.25 (shikimate dehydrogenase) inhibitor; expectorant; plant metabolite
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.	2.39	2	0	catechols; dihydroxyphenylacetic acid	human metabolite
cytosine [no description available]	3.07	5	0	aminopyrimidine; 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.	2.71	3	0	2-hydroxy monocarboxylic acid	algal metabolite; Daphnia magna 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.	5.81	30	0	sulfoxide; 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]	1.98	1	0	ethanolamines; 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	2.67	3	0	aldehyde; one-carbon compound	allergen; carcinogenic agent; disinfectant; EC 3.5.1.4 (amidase) inhibitor; environmental contaminant; Escherichia coli metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
glycine [no description available]	2.4	2	0	alpha-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
glycerol Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.	3.09	5	0	alditol; triol	algal metabolite; detergent; Escherichia coli metabolite; geroprotector; human metabolite; mouse metabolite; osmolyte; Saccharomyces cerevisiae metabolite; solvent
histamine [no description available]	2.65	3	0	aralkylamino compound; imidazoles	human metabolite; mouse metabolite; neurotransmitter
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.	1.96	1	0	indole-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..	5.4	7	0	diatomic iodine	nutrient
dihydroxyphenylalanine Dihydroxyphenylalanine: A beta-hydroxylated derivative of phenylalanine. The D-form of dihydroxyphenylalanine has less physiologic activity than the L-form and is commonly used experimentally to determine whether the pharmacological effects of LEVODOPA are stereospecific.. dopa : A hydroxyphenylalanine carrying hydroxy substituents at positions 3 and 4 of the benzene ring.	1.95	1	0	hydroxyphenylalanine; non-proteinogenic alpha-amino acid; tyrosine derivative	human metabolite
kynurenine Kynurenine: A metabolite of the essential amino acid tryptophan metabolized via the tryptophan-kynurenine pathway.. kynurenine : A ketone that is alanine in which one of the methyl hydrogens is substituted by a 2-aminobenzoyl group.	2.1	1	0	aromatic ketone; non-proteinogenic alpha-amino acid; substituted aniline	human metabolite
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.	2.15	1	0	dithiolanes; heterocyclic fatty acid; thia fatty acid	fundamental metabolite; geroprotector
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.	2.11	1	0	alpha,omega-dicarboxylic acid	human 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.	3.25	6	0	alkyl 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.	3.61	9	0	inositol 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.	2.73	3	0	cyclitol; hexol
melatonin [no description available]	6.05	45	0	acetamides; tryptamines	anticonvulsant; central nervous system depressant; geroprotector; hormone; human metabolite; immunological adjuvant; mouse metabolite; radical scavenger
croton oil [no description available]	7.47	95	0	N-acyl-hexosamine
naphthalene [no description available]	3.48	2	0	naphthalenes; ortho-fused bicyclic arene	apoptosis inhibitor; carcinogenic agent; environmental contaminant; mouse metabolite; plant metabolite; volatile oil component
nickel Nickel: A trace element with the atomic symbol Ni, atomic number 28, and atomic weight 58.69. It is a cofactor of the enzyme UREASE.. nickel ion : A nickel atom having a net electric charge.. nickel atom : Chemical element (nickel group element atom) with atomic number 28.	2.37	2	0	metal allergen; nickel group element atom	epitope; micronutrient
niacinamide nicotinamide : A pyridinecarboxamide that is pyridine in which the hydrogen at position 3 is replaced by a carboxamide group.	2.73	3	0	pyridine 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.	2.02	1	0	pyridine 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.	2.38	2	0	monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species
nitric acid Nitric Acid: Nitric acid (HNO3). A colorless liquid that is used in the manufacture of inorganic and organic nitrates and nitro compounds for fertilizers, dye intermediates, explosives, and many different organic chemicals. Continued exposure to vapor may cause chronic bronchitis; chemical pneumonitis may occur. (From Merck Index, 11th ed). nitric acid : A nitrogen oxoacid of formula HNO3 in which the nitrogen atom is bonded to a hydroxy group and by equivalent bonds to the remaining two oxygen atoms.	1.96	1	0	nitrogen oxoacid	protic solvent; reagent
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)	2.69	3	0	monovalent inorganic anion; nitrogen oxoanion; reactive nitrogen species	human 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.	2	1	0	long-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
pentachlorophenol PENTA: structure given in first source	2.68	3	0	aromatic fungicide; chlorophenol; organochlorine pesticide; pentachlorobenzenes	human xenobiotic metabolite
phenanthrene phenanthrene : A polycyclic aromatic hydrocarbon composed of three fused benzene rings which takes its name from the two terms 'phenyl' and 'anthracene.'	5.08	5	0	ortho-fused polycyclic arene; ortho-fused tricyclic hydrocarbon; phenanthrenes	environmental contaminant; mouse 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.	2.05	1	0	benzenes; 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
phosphorylcholine Phosphorylcholine: Calcium and magnesium salts used therapeutically in hepatobiliary dysfunction.. phosphocholine : The phosphate of choline; and the parent compound of the phosphocholine family.	2.89	4	0	phosphocholines	allergen; epitope; hapten; human metabolite; mouse metabolite
phosphorylethanolamine phosphorylethanolamine: RN given refers to parent cpd; structure. O-phosphoethanolamine : The ethanolamine mono-ester of phosphoric acid, and a metabolite of phospholipid metabolism. This phosphomonoester shows strong structural similarity to the inhibitory neurotransmitter GABA, and is decreased in post-mortem Alzheimer's disease brain.	1.98	1	0	phosphoethanolamine; primary amino compound	algal metabolite; 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.	1.99	1	0	glycol; propane-1,2-diols	allergen; human xenobiotic metabolite; mouse metabolite; protic solvent
putrescine [no description available]	3.5	8	0	alkane-alpha,omega-diamine	antioxidant; fundamental metabolite
pyrazole 1H-pyrazole : The 1H-tautomer of pyrazole.	2.38	2	0	pyrazole
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.	2.04	1	0	methylpyridines; 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
pyridoxine 4,5-bis(hydroxymethyl)-2-methylpyridin-3-ol: structure in first source. vitamin B6 : Any member of the group of pyridines that exhibit biological activity against vitamin B6 deficiency. Vitamin B6 deficiency is associated with microcytic anemia, electroencephalographic abnormalities, dermatitis with cheilosis (scaling on the lips and cracks at the corners of the mouth) and glossitis (swollen tongue), depression and confusion, and weakened immune function. Vitamin B6 consists of the vitamers pyridoxine, pyridoxal, and pyridoxamine and their respective 5'-phosphate esters (and includes their corresponding ionized and salt forms).	2.04	1	0	hydroxymethylpyridine; methylpyridines; monohydroxypyridine; vitamin B6	cofactor; Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae 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.	2.37	2	0	2-oxo monocarboxylic acid	cofactor; fundamental metabolite
selenic acid Selenic Acid: A strong dibasic acid with the molecular formula H2SeO4. Included under this heading is the acid form, and inorganic salts of dihydrogen selenium tetraoxide.	2.38	2	0	selenium oxoacid
selenious acid Selenious Acid: A selenium compound with the molecular formula H2SO3. It used as a source of SELENIUM, especially for patients that develop selenium deficiency following prolonged PARENTERAL NUTRITION.	3.58	9	0	selenium oxoacid
spermidine [no description available]	3.09	5	0	polyazaalkane; triamine	autophagy inducer; fundamental metabolite; geroprotector
spermine [no description available]	2.43	2	0	polyazaalkane; tetramine	antioxidant; fundamental metabolite; immunosuppressive agent
sulfuric acid sulfuric acid : A sulfur oxoacid that consists of two oxo and two hydroxy groups joined covalently to a central sulfur atom.	3.06	1	0	sulfur oxoacid	catalyst
taurine [no description available]	2.83	3	0	amino sulfonic acid; zwitterion	antioxidant; Escherichia coli metabolite; glycine receptor agonist; human metabolite; mouse metabolite; nutrient; radical scavenger; Saccharomyces cerevisiae metabolite
thymine [no description available]	1.98	1	0	pyrimidine nucleobase; pyrimidone	Escherichia coli metabolite; human metabolite; mouse metabolite
toluene methylbenzene : Any alkylbenzene that is benzene substituted with one or more methyl groups.	1.96	1	0	methylbenzene; toluenes; volatile organic compound	cholinergic antagonist; fuel additive; neurotoxin; non-polar solvent
uracil 2,4-dihydroxypyrimidine: a urinary biomarker for bipolar disorder	2.4	2	0	pyrimidine 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.	2.52	2	0	uric acid	Escherichia 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.	4.34	6	0	isourea; 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).	1.99	1	0	benzaldehydes; monomethoxybenzene; phenols	anti-inflammatory agent; anticonvulsant; antioxidant; flavouring agent; plant metabolite
ibotenic acid Ibotenic Acid: A neurotoxic isoxazole (similar to KAINIC ACID and MUSCIMOL) found in AMANITA mushrooms. It causes motor depression, ataxia, and changes in mood, perceptions and feelings, and is a potent excitatory amino acid agonist.	2.01	1	0	non-proteinogenic alpha-amino acid	neurotoxin
menthol Menthol: A monoterpene cyclohexanol produced from mint oils.	2.41	2	0	p-menthane monoterpenoid; secondary alcohol	volatile oil component
1,2-didecanoylglycerol 1,2-didecanoylglycerol: functions as bioregulator of protein kinase C in human platelets; RN given refers to cpd without isomeric designation	1.98	1	0	1,2-diglyceride; decanoate ester
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.	5.08	14	0	hydrazines	alkylating agent; carcinogenic agent
1,2-dioctanoylglycerol 1,2-dioctanoylglycerol: functions as bioregulator of protein kinase C in human platelets	2.38	2	0
pk 11195 PK-11195 : A monocarboxylic acid amide obtained by formal condensation of the carboxy group of 1-(2-chlorophenyl)isoquinoline-3-carboxylic acid with the amino group of sec-butylmethylamine	2.05	1	0	aromatic amide; isoquinolines; monocarboxylic acid amide; monochlorobenzenes	antineoplastic agent
1-aminobenzotriazole [no description available]	2	1	0
edelfosine edelfosine: RN given refers to parent cpd. edelfosine : A racemate comprising equimolar amounts of (R)- and (S)-edelfosine.. 1-octadecyl-2-methylglycero-3-phosphocholine : A glycerophosphocholine that is glycero-3-phosphocholine substituted at positions 1 and 2 by octadecyl and methyl groups respectively.	2.37	2	0	glycerophosphocholine
2,4-dinitrophenol 2,4-Dinitrophenol: A toxic dye, chemically related to trinitrophenol (picric acid), used in biochemical studies of oxidative processes where it uncouples oxidative phosphorylation. It is also used as a metabolic stimulant. (Stedman, 26th ed). dinitrophenol : Members of the class of nitrophenol carrying two nitro substituents.. 2,4-dinitrophenol : A dinitrophenol having the nitro groups at the 2- and 4-positions.	1.96	1	0	dinitrophenol	allergen; antiseptic drug; bacterial xenobiotic metabolite; geroprotector; oxidative phosphorylation inhibitor
2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine 2-amino-1-methyl-6-phenylimidazo(4,5-b)pyridine: mutagen from fried ground beef; structure given in first source. PhIP : An imidazopyridine that is 1H--imidazo[4,5-b]pyridine which is substituted at positions 1, 2, and 6 by methyl, amino, and phenyl groups, respectively. It is the most abundant of the mutagenic heterocyclic amines found in cooked meat and fish.	5.48	12	0	imidazopyridine; primary amino compound	carcinogenic agent; mutagen
2-aminofluorene [no description available]	2.89	4	0
amitrole Amitrole: A non-selective post-emergence, translocated herbicide. According to the Seventh Annual Report on Carcinogens (PB95-109781, 1994) this substance may reasonably be anticipated to be a carcinogen. (From Merck Index, 12th ed) It is an irreversible inhibitor of CATALASE, and thus impairs activity of peroxisomes.. amitrole : A member of the class of triazoles that is 1H-1,2,4-triazole substituted by an amino group at position 3. Used to control annual grasses and aquatic weeds (but not on food crops because it causes cancer in laboratory animals). Its use within the EU was banned from September 2017 on the grounds of potential groundwater contamination and risks to aquatic life; there have also been concerns about its endocrine-disrupting properties.	1.95	1	0	aromatic amine; triazoles	carotenoid biosynthesis inhibitor; EC 1.11.1.6 (catalase) inhibitor; herbicide
3-aminobenzamide [no description available]	1.97	1	0	benzamides; substituted aniline	EC 2.4.2.30 (NAD(+) ADP-ribosyltransferase) inhibitor
aminopropionitrile Aminopropionitrile: Reagent used as an intermediate in the manufacture of beta-alanine and pantothenic acid.	2.36	2	0	aminopropionitrile	antineoplastic agent; antirheumatic drug; collagen cross-linking inhibitor; plant metabolite
3-methylcholanthrene Methylcholanthrene: A carcinogen that is often used in experimental cancer studies.. 3-methylcholanthrene : A pentacyclic ortho- and peri-fused polycyclic arene consisting of a dihydrocyclopenta[ij]tetraphene ring system with a methyl substituent at the 3-position.	9.55	187	0	ortho- and peri-fused polycyclic arene	aryl hydrocarbon receptor agonist; carcinogenic agent
ro 5-4864 4'-chlorodiazepam: selectively binds peripheral benzodiazepine receptor	2.93	4	0
4-nonylphenol 4-nonylphenol: structure in first source; see also record for nonylphenol. 4-nonylphenol : A member of the class of phenols that is phenol which is para-substituted with a nonyl group.	2.44	2	0	phenols	environmental contaminant
phenytoin [no description available]	1.95	1	0	imidazolidine-2,4-dione	anticonvulsant; drug allergen; sodium channel blocker; teratogenic agent
5,8,11,14-eicosatetraynoic acid 5,8,11,14-Eicosatetraynoic Acid: A 20-carbon unsaturated fatty acid containing 4 alkyne bonds. It inhibits the enzymatic conversion of arachidonic acid to prostaglandins E(2) and F(2a).	1.97	1	0	long-chain fatty acid
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.	2.39	2	0	indole-3-acetic acids	drug 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.	2.39	2	0	acetamides; 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.	2.35	2	0	monohydroxyquinoline	antibacterial agent; antifungal agrochemical; antiseptic drug; iron chelator
2,2'-azobis(2-amidinopropane) 2,2'-azobis(2-amidinopropane): water-soluble free-radical initiator	1.97	1	0	monoazo compound
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.	3.47	2	0	acetamides; 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
ag 127 tyrphostin AG 126: inhibits development of postoperative ileus induced by surgical manipulation of murine colon	2.02	1	0	nitrophenol
tyrphostin a23 tyrphostin A23: inhibits EGF-stimulated thymidine incorporation as well as EGF-stimulated receptor autophosphorylation & tyrosine phosphorylation & cell proliferation; structure given in first source	2	1	0	catechols
ametantrone ametantrone: RN given refers to parent cpd; structure	2.38	2	0
aminoglutethimide Aminoglutethimide: An aromatase inhibitor that is used in the treatment of advanced BREAST CANCER.. aminoglutethimide : A dicarboximide that is a six-membered cyclic compound having ethyl and 4-aminophenyl substituents at the 3-position.	5.84	7	1	dicarboximide; piperidones; substituted aniline	adrenergic agent; anticonvulsant; antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
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.	2.02	1	0	guanidines; 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.	2.67	3	0	N-acylglycine	Daphnia magna metabolite
theophylline [no description available]	2.37	2	0	dimethylxanthine	adenosine 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
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.	1.98	1	0	carbotricyclic 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.	1.97	1	0	acridines; aromatic ether; sulfonamide	antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor
anastrozole [no description available]	3.49	2	0	nitrile; triazoles	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
anethole trithione Anethole Trithione: Choleretic used to allay dry mouth and constipation due to tranquilizers.	1.99	1	0	methoxybenzenes
anthralin Anthralin: An anthracene derivative that disrupts MITOCHONDRIA function and structure and is used for the treatment of DERMATOSES, especially PSORIASIS. It may cause FOLLICULITIS.. anthralin : An anthracene compound derived by the substitution of -OH groups for hydrogen at C-1 and C-8, and with an oxo group at C-9.	3.36	7	0	anthracenes	antipsoriatic
arecoline Arecoline: An alkaloid obtained from the betel nut (Areca catechu), fruit of a palm tree. It is an agonist at both muscarinic and nicotinic acetylcholine receptors. It is used in the form of various salts as a ganglionic stimulant, a parasympathomimetic, and a vermifuge, especially in veterinary practice. It has been used as a euphoriant in the Pacific Islands.. arecoline : A tetrahydropyridine that is 1,2,5,6-tetrahydropyridine with a methyl group at position 1, and a methoxycarbonyl group at position 3. An alkaloid found in the areca nut, it acts as an agonist of muscarinic acetylcholine.	2.4	2	0	enoate ester; methyl ester; pyridine alkaloid; tetrahydropyridine	metabolite; muscarinic agonist
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.	3.26	6	0	benzoic 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
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.	2.11	1	0	ethanolamines; monocarboxylic acid amide; propanolamine	anti-arrhythmia drug; antihypertensive agent; beta-adrenergic antagonist; environmental contaminant; sympatholytic agent; xenobiotic
atrazine [no description available]	2.71	3	0	chloro-1,3,5-triazine; diamino-1,3,5-triazine	environmental contaminant; herbicide; xenobiotic
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.	1.98	1	0	aryl sulfide; C-nitro compound; imidazoles; thiopurine	antimetabolite; antineoplastic agent; carcinogenic agent; DNA synthesis inhibitor; hepatotoxic agent; immunosuppressive agent; prodrug
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).	1.95	1	0	barbiturates	drug allergen
benzamide benzamide : An aromatic amide that consists of benzene bearing a single carboxamido substituent. The parent of the class of benzamides.	1.97	1	0	benzamides
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.	11.04	227	0	ortho- and peri-fused polycyclic arene	carcinogenic agent; mouse metabolite
benzyl isothiocyanate benzyl isothiocyanate: inhibits carcinogen-induced neoplasia; structure in Negwer, 5th ed, #715; also promotes urinary bladder carcinoma	1.96	1	0	benzenes; isothiocyanate	antibacterial drug
butylbenzyl phthalate spatozoate: structure in first source	2.46	2	0	benzyl ester
bepridil Bepridil: A long-acting calcium-blocking agent with significant anti-anginal activity. The drug produces significant coronary vasodilation and modest peripheral effects. It has antihypertensive and selective anti-arrhythmia activities and acts as a calmodulin antagonist.. bepridil : A tertiary amine in which the substituents on nitrogen are benzyl, phenyl and 3-(2-methylpropoxy)-2-(pyrrolidin-1-yl)propyl.	3.32	2	0	pyrrolidines; tertiary amine	anti-arrhythmia drug; antihypertensive agent; calcium channel blocker; vasodilator agent
berberine [no description available]	2.94	4	0	alkaloid 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.	4.01	14	0	extended flavonoid; naphtho-gamma-pyrone; organic heterotricyclic compound	aryl hydrocarbon receptor agonist
propiolactone Propiolactone: Disinfectant used in vapor form to sterilize vaccines, grafts, etc. The vapor is very irritating and the liquid form is carcinogenic.	2.36	2	0	propan-3-olide
bisacodyl Bisacodyl: A diphenylmethane stimulant laxative used for the treatment of CONSTIPATION and for bowel evacuation. (From Martindale, The Extra Pharmacopoeia, 30th ed, p871)	1.96	1	0	diarylmethane
buformin Buformin: An oral hypoglycemic agent that inhibits gluconeogenesis, increases glycolysis, and decreases glucose oxidation.. buformin : A member of the class of biguanides that is biguanide substituted by a butyl group at position 1. It is an antidiabetic drug with potential antitumor effect.	1.95	1	0	biguanides	antineoplastic agent; antiviral agent; geroprotector; hypoglycemic agent; radiosensitizing agent
cacodylic acid dimethylarsinic acid : The organoarsenic compound that is arsenic acid substituted on the central arsenic atom with two methyl groups.	2.42	2	0	organoarsenic compound	xenobiotic metabolite
caffeine [no description available]	5.08	14	0	purine 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.	2.9	4	0	aromatic ether; nitrile; polyether; tertiary amino compound
camphor, (+-)-isomer [no description available]	2.04	1	0	bornane monoterpenoid; cyclic monoterpene ketone	plant metabolite
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.	3.97	4	0	N-nitrosoureas; organochlorine compound	alkylating agent; antineoplastic agent
carprofen carprofen: RN given refers to cpd without isomeric designation. carprofen : Propanoic acid in which one of the methylene hydrogens is substituted by a 6-chloro-9H-carbazol-2-yl group. A non-steroidal anti-inflammatory drug, it is no longer used in human medicine but is still used for treatment of arthritis in elderly dogs.	1.97	1	0	carbazoles; organochlorine compound	EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor; non-steroidal anti-inflammatory drug; photosensitizing agent
carvedilol [no description available]	2.11	1	0	carbazoles; secondary alcohol; secondary amino compound	alpha-adrenergic antagonist; antihypertensive agent; beta-adrenergic antagonist; cardiovascular drug; vasodilator agent
celecoxib [no description available]	4.18	16	0	organofluorine compound; pyrazoles; sulfonamide; toluenes	cyclooxygenase 2 inhibitor; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug
cetirizine Cetirizine: A potent second-generation histamine H1 antagonist that is effective in the treatment of allergic rhinitis, chronic urticaria, and pollen-induced asthma. Unlike many traditional antihistamines, it does not cause drowsiness or anticholinergic side effects.. cetirizine : A member of the class of piperazines that is piperazine in which the hydrogens attached to nitrogen are replaced by a (4-chlorophenyl)(phenyl)methyl and a 2-(carboxymethoxy)ethyl group respectively.	2.17	1	0	ether; monocarboxylic acid; monochlorobenzenes; piperazines	anti-allergic agent; environmental contaminant; H1-receptor antagonist; xenobiotic
chelerythrine chelerythrine : A benzophenanthridine alkaloid isolated from the root of Zanthoxylum simulans, Chelidonium majus L., and other Papaveraceae.	2	1	0	benzophenanthridine alkaloid; organic cation	antibacterial agent; antineoplastic agent; EC 2.7.11.13 (protein kinase C) inhibitor
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.	2.36	2	0	aminoquinoline; organochlorine compound; secondary amino compound; tertiary amino compound	anticoronaviral agent; antimalarial; antirheumatic drug; autophagy inhibitor; dermatologic drug
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.	3.06	5	0	organochlorine 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.	3.08	5	0	aliphatic sulfide; guanidines; imidazoles; nitrile	adjuvant; analgesic; anti-ulcer drug; H2-receptor antagonist; P450 inhibitor
clofibrate angiokapsul: contains clofibrate & insoitolnicotinate	2.89	4	0	aromatic ether; ethyl ester; monochlorobenzenes	anticholesteremic drug; antilipemic drug; geroprotector; PPARalpha agonist
clomipramine Clomipramine: A tricyclic antidepressant similar to IMIPRAMINE that selectively inhibits the uptake of serotonin in the brain. It is readily absorbed from the gastrointestinal tract and demethylated in the liver to form its primary active metabolite, desmethylclomipramine.. clomipramine : A dibenzoazepine that is 10,11-dihydro-5H-dibenzo[b,f]azepine which is substituted by chlorine at position 3 and in which the hydrogen attached to the nitrogen is replaced by a 3-(dimethylamino)propyl group. One of the more sedating tricyclic antidepressants, it is used as the hydrochloride salt for the treatment of depression as well as obsessive-compulsive disorder and phobias.	1.98	1	0	dibenzoazepine	anticoronaviral agent; antidepressant; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; serotonergic antagonist; serotonergic drug; serotonin uptake inhibitor
cyclofenil Cyclofenil: A gonadal stimulant and inducer of ovulation. It is used in the treatment of infertility and amenorrhea, but is thought to be less effective than CLOMIPHENE.	1.95	1	0	organic molecular entity
cypermethrin cypermethrin : A carboxylic ester resulting from the formal condensation between 3-(2,2-dichlorovinyl)-2,2-dimethylcyclopropanecarboxylic acid and the alcoholic hydroxy group of hydroxy(3-phenoxyphenyl)acetonitrile.. zeta-cypermethrin : A diastereoisomeric mixture comprising the isomeric pair (1R)-cis-(alphaS)- and (1S)-trans-(alphaR)-cypermethrin together with the isomeric pair (1S)-cis-(alphaS)- and (1S)-trans-(alphaS)-cypermethrin where the ratio between the isomeric pairs lies in the range 45:55 to 55:45.	2.01	1	0	aromatic ether; cyclopropanecarboxylate ester; nitrile; organochlorine compound	agrochemical; molluscicide; pyrethroid ester acaricide; pyrethroid ester insecticide
cystamine [no description available]	1.98	1	0	organic disulfide; primary amino compound	EC 2.3.2.13 (protein-glutamine gamma-glutamyltransferase) inhibitor
dapi DAPI: RN given refers to parent cpd.	2.07	1	0	indoles	fluorochrome
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.	1.98	1	0	medium-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.	1.99	1	0	acyclic desferrioxamine	bacterial metabolite; ferroptosis inhibitor; iron chelator; siderophore
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.	3.68	10	0	alpha-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	1	0	1,4-benzodiazepinone; organochlorine compound	anticonvulsant; anxiolytic drug; environmental contaminant; sedative; xenobiotic
diazoxide Diazoxide: A benzothiadiazine derivative that is a peripheral vasodilator used for hypertensive emergencies. It lacks diuretic effect, apparently because it lacks a sulfonamide group.. diazoxide : A benzothiadiazine that is the S,S-dioxide of 2H-1,2,4-benzothiadiazine which is substituted at position 3 by a methyl group and at position 7 by chlorine. A peripheral vasodilator, it increases the concentration of glucose in the plasma and inhibits the secretion of insulin by the beta- cells of the pancreas. It is used orally in the management of intractable hypoglycaemia and intravenously in the management of hypertensive emergencies.	1.96	1	0	benzothiadiazine; organochlorine compound; sulfone	antihypertensive agent; beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; diuretic; K-ATP channel agonist; sodium channel blocker; sympathomimetic agent; vasodilator agent
dibutyl phthalate Dibutyl Phthalate: A plasticizer used in most plastics and found in water, air, soil, plants and animals. It may have some adverse effects with long-term exposure.. dibutyl phthalate : A phthalate ester that is the diester obtained by the formal condensation of the carboxy groups of phthalic acid with two molecules of butan-1-ol. Although used extensively as a plasticiser, it is a ubiquitous environmental contaminant that poses a risk to humans.	2.4	2	0	diester; phthalate ester	EC 3.2.1.20 (alpha-glucosidase) inhibitor; environmental contaminant; metabolite; plasticiser; teratogenic agent
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.	2.46	2	0	amino 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
dichlorodiphenyl dichloroethylene Dichlorodiphenyl Dichloroethylene: An organochlorine pesticide, it is the ethylene metabolite of DDT.	1.95	1	0	chlorophenylethylene; monochlorobenzenes	human xenobiotic metabolite; persistent organic pollutant
ddt 1,1-bis(p-chlorophenyl)-2,2,2-trichloroethane: structure in first source	3.46	8	0	benzenoid aromatic compound; chlorophenylethane; monochlorobenzenes; organochlorine insecticide	bridged diphenyl acaricide; carcinogenic agent; endocrine disruptor; persistent organic pollutant
diethyl pyrocarbonate Diethyl Pyrocarbonate: Preservative for wines, soft drinks, and fruit juices and a gentle esterifying agent.. diethyl pyrocarbonate : The diethyl ester of dicarbonic acid.	1.96	1	0	acyclic carboxylic anhydride
pentetic acid Pentetic Acid: An iron chelating agent with properties like EDETIC ACID. DTPA has also been used as a chelator for other metals, such as plutonium.	2	1	0	pentacarboxylic acid	copper chelator
3,3'-diindolylmethane 3,3'-diindolylmethane: anti-inflammatory from edible cruciferous vegetables; a cytochrome P-450 antagonist	2.7	3	0	indoles	antineoplastic agent; P450 inhibitor
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.	1.97	1	0	ether; 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.	2.03	1	0	organic cation
disulfiram [no description available]	3.75	3	0	organic disulfide; organosulfur acaricide	angiogenesis inhibitor; antineoplastic agent; apoptosis inducer; EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor; EC 3.1.1.1 (carboxylesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; EC 5.99.1.2 (DNA topoisomerase) inhibitor; ferroptosis inducer; fungicide; NF-kappaB inhibitor
diuron Diuron: A pre-emergent herbicide.. diuron : A member of the class of 3-(3,4-substituted-phenyl)-1,1-dimethylureas that is urea in which both of the hydrogens attached to one nitrogen are substituted by methyl groups, and one of the hydrogens attached to the other nitrogen is substituted by a 3,4-dichlorophenyl group.	2.97	4	0	3-(3,4-substituted-phenyl)-1,1-dimethylurea; dichlorobenzene	environmental contaminant; mitochondrial respiratory-chain inhibitor; photosystem-II inhibitor; urea herbicide; xenobiotic
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.	2.15	1	0	branched-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
ebselen ebselen : A benzoselenazole that is 1,2-benzoselenazol-3-one carrying an additional phenyl substituent at position 2. Acts as a mimic of glutathione peroxidase.	1.97	1	0	benzoselenazole	anti-inflammatory drug; antibacterial agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antioxidant; apoptosis inducer; EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; EC 1.3.1.8 [acyl-CoA dehydrogenase (NADP(+))] inhibitor; EC 1.8.1.12 (trypanothione-disulfide reductase) inhibitor; EC 2.5.1.7 (UDP-N-acetylglucosamine 1-carboxyvinyltransferase) inhibitor; EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; EC 3.1.3.25 (inositol-phosphate phosphatase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; EC 3.5.4.1 (cytosine deaminase) inhibitor; EC 5.1.3.2 (UDP-glucose 4-epimerase) inhibitor; enzyme mimic; ferroptosis inhibitor; genotoxin; hepatoprotective agent; neuroprotective agent; radical scavenger
ellipticine ellipticine : A organic heterotetracyclic compound that is pyrido[4,3-b]carbazole carrying two methyl substituents at positions 5 and 11.	2.4	2	0	indole alkaloid; organic heterotetracyclic compound; organonitrogen heterocyclic compound; polycyclic heteroarene	antineoplastic agent; plant metabolite
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	4	0	trihydroxyanthraquinone	antineoplastic agent; laxative; plant metabolite; tyrosine kinase inhibitor
endosulfan Endosulfan: A polychlorinated compound used for controlling a variety of insects. It is practically water-insoluble, but readily adheres to clay particles and persists in soil and water for several years. Its mode of action involves repetitive nerve-discharges positively correlated to increase in temperature. This compound is extremely toxic to most fish. (From Comp Biochem Physiol (C) 1993 Jul;105(3):347-61). endosulfan : A cyclic sulfite ester that is 1,5,5a,6,9,9a-hexahydro-6,9-methano-2,4,3-benzodioxathiepine 3-oxide substituted by chloro groups at positions 6, 7, 8, 9, 10 and 10.	2.25	1	0	cyclic sulfite ester; cyclodiene organochlorine insecticide	acaricide; agrochemical; GABA-gated chloride channel antagonist; persistent organic pollutant
eperisone eperisone : A racemate that is an equimolar mixture of (R)- and (S)-eperisone. It is used (as the hydrochloride salt) as a muscle relaxant for the symptomatic treatment of muscle spasm and spasticity.. 1-(4-ethylphenyl)-2-methyl-3-(piperidin-1-yl)propan-1-one : An aromatic ketone that is N-propylpiperidine in which a hydrogen at positon 2 of the propyl group is replaced by a p-ethylbenzoyl group.	1.97	1	0	aromatic ketone; piperidines
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.	1.96	1	0
ethoxyquin Ethoxyquin: Antioxidant; also a post-harvest dip to prevent scald on apples and pears.. ethoxyquin : A quinoline that is 1,2-dihydroquinoline bearing three methyl substituents at position 2, 2 and 4 as well as an ethoxy substituent at position 6.	1.96	1	0	aromatic ether; quinolines	antifungal agrochemical; food antioxidant; genotoxin; geroprotector; herbicide; Hsp90 inhibitor; neuroprotective agent; UDP-glucuronosyltransferase activator
ethoxyresorufin ethoxyresorufin: structure	2.44	2	0	phenoxazine
etodolac Etodolac: A non-steroidal anti-inflammatory agent and cyclooxygenase-2 (COX-2) inhibitor with potent analgesic and anti-arthritic properties. It has been shown to be effective in the treatment of OSTEOARTHRITIS; RHEUMATOID ARTHRITIS; ANKYLOSING SPONDYLITIS; and in the alleviation of postoperative pain (PAIN, POSTOPERATIVE).. etodolac : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 1,8-diethyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl moiety. A preferential inhibitor of cyclo-oxygenase 2 and non-steroidal anti-inflammatory, it is used for the treatment of rheumatoid arthritis and osteoarthritis, and for the alleviation of postoperative pain. Administered as the racemate, only the (S)-enantiomer is active.	2.05	1	0	monocarboxylic acid; organic heterotricyclic compound	antipyretic; cyclooxygenase 2 inhibitor; non-narcotic analgesic; non-steroidal anti-inflammatory drug
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.	1.95	1	0	aromatic 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]	1.96	1	0	N-alkylpiperazine; organofluorine compound; phenothiazines	anticoronaviral agent; dopaminergic antagonist; phenothiazine antipsychotic drug
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.	6.81	20	1	nucleobase 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.	2.74	3	0	(trifluoromethyl)benzenes; aromatic ether; secondary amino compound
fluphenazine depot fluphenazine decanoate : The prodrug of fluphenazine, an antipsychotic drug used for the symptomatic management of psychosis in patients with schizophrenia.	1.96	1	0	decanoate ester; N-alkylpiperazine; organofluorine compound; phenothiazines	dopaminergic antagonist; phenothiazine antipsychotic drug; prodrug
flutamide Flutamide: An antiandrogen with about the same potency as cyproterone in rodent and canine species.	3.24	6	0	(trifluoromethyl)benzenes; monocarboxylic acid amide	androgen antagonist; antineoplastic agent
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.	1.95	1	0
2,5-dihydroxybenzoic acid 2,5-dihydroxybenzoic acid: RN given refers to parent cpd; a oxidative product of saligenin. 2,5-dihydroxybenzoic acid : A dihydroxybenzoic acid having the two hydroxy groups at the 2- and 5-positions.	2.02	1	0	dihydroxybenzoic acid	EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor; fungal metabolite; human metabolite; MALDI matrix material; mouse metabolite
glyphosate glyphosate: active cpd in herbicidal formulation Roundup; inhibits EC 2.5.1.19, 5-enolpyruvylshikimate-3-phosphate synthase; structure. glyphosate : A phosphonic acid resulting from the formal oxidative coupling of the methyl group of methylphosphonic acid with the amino group of glycine. It is one of the most commonly used herbicides worldwide, and the only one to target the enzyme 5-enolpyruvyl-3-shikimate phosphate synthase (EPSPS).	2.05	1	0	glycine derivative; phosphonic acid	agrochemical; EC 2.5.1.19 (3-phosphoshikimate 1-carboxyvinyltransferase) inhibitor; herbicide
gossypol Gossypol: A dimeric sesquiterpene found in cottonseed (GOSSYPIUM). The (-) isomer is active as a male contraceptive (CONTRACEPTIVE AGENTS, MALE) whereas toxic symptoms are associated with the (+) isomer.	1.96	1	0
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.	3.47	8	0	aromatic ketone; hydroxypiperidine; monochlorobenzenes; organofluorine compound; tertiary alcohol	antidyskinesia agent; antiemetic; dopaminergic antagonist; first generation antipsychotic; serotonergic antagonist
heptachlor Heptachlor: A man-made compound previously used to control termites and other insects. Even though production of heptachlor was phased out of use in the United States during the late 1980's it remains in soil and hazardous waste sites. It is clearly toxic to animals and humans but, the International Agency for Research on Cancer (IARC) has determined that heptachlor is not classifiable as to its carcinogenicity to humans. (From ATSDR Public Heath Statement, April 1989). heptachlor : A cyclodiene organochlorine insecticide that is 3a,4,7,7a-tetrahydro-1H-4,7-methanoindene substituted by chlorine atoms at positions 1, 4, 5, 6, 7, 8 and 8. Formerly used to kill termites, ants and other insects in agricultural and domestic situations.	1.96	1	0	cyclodiene organochlorine insecticide	agrochemical; antibacterial agent; antifungal agent; GABA-gated chloride channel antagonist; persistent organic pollutant
miltefosine miltefosine: hexadecyl phosphocholine derivative of cisplatin; did not substantially activate HIV long terminal repeat; less toxic than cisplatin. miltefosine : A phospholipid that is the hexadecyl monoester of phosphocholine.	2.67	3	0	phosphocholines; phospholipid	anti-inflammatory agent; anticoronaviral agent; antifungal agent; antineoplastic agent; antiprotozoal drug; apoptosis inducer; immunomodulator; protein kinase inhibitor
hexestrol [no description available]	4.66	9	0	stilbenoid
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.	1.96	1	0	barbiturates
hexamethylene bisacetamide N,N'-diacetyl-1,6-diaminohexane: chemical name obtained from Acta Biol Hung 1990;41(1-3):199-208	1.99	1	0	acetamides
hydralazine Hydralazine: A direct-acting vasodilator that is used as an antihypertensive agent.. hydralazine : The 1-hydrazino derivative of phthalazine; a direct-acting vasodilator that is used as an antihypertensive agent.	2.15	1	0	azaarene; hydrazines; ortho-fused heteroarene; phthalazines	antihypertensive agent; vasodilator agent
hydroxyurea [no description available]	3.67	10	0	one-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
ibuprofen Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine	2.67	3	0	monocarboxylic acid	antipyretic; cyclooxygenase 1 inhibitor; cyclooxygenase 2 inhibitor; drug allergen; environmental contaminant; geroprotector; non-narcotic analgesic; non-steroidal anti-inflammatory drug; radical scavenger; xenobiotic
ifosfamide [no description available]	2.37	2	0	ifosfamides	alkylating agent; antineoplastic agent; environmental contaminant; immunosuppressive agent; xenobiotic
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.	4.99	7	0	indolyl alcohol	antineoplastic 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.	5.75	28	0	aromatic 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
iodoacetamide [no description available]	2.36	2	0
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.	2.37	2	0	3-isobutyl-1-methylxanthine
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.	2.38	2	0	secondary 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.	2.9	4	0	catechols; secondary alcohol; secondary amino compound	beta-adrenergic agonist; bronchodilator agent; cardiotonic drug; sympathomimetic agent
letrozole [no description available]	2.44	2	0	nitrile; triazoles	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
lomustine [no description available]	1.95	1	0	N-nitrosoureas; organochlorine compound	alkylating agent; antineoplastic agent
lorglumide lorglumide: RN given refers to (+-)-isomer. lorglumide : A racemate comprising equal amounts of (R)- and (S)-lorglumide.. N(2)-(3,4-dichlorobenzoyl)-N,N-dipentyl-alpha-glutamine : A dicarboxylic acid monoamide obtained by formal condensation of the alpha-carboxy group of N-(3,4-dichlorobenzoyl)glutamic acid with the amino group of dipentylamine.	1.98	1	0	benzamides; dicarboxylic acid monoamide; dichlorobenzene; glutamic acid derivative
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	2.15	1	0	biphenylyltetrazole; imidazoles	angiotensin receptor antagonist; anti-arrhythmia drug; antihypertensive agent; endothelin receptor antagonist
ly 303511 LY 303511: inhibitor of phosphatidylinositol 3-kinase	2.05	1	0	N-arylpiperazine
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	2.74	3	0	chromones; morpholines; organochlorine compound	autophagy inhibitor; EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor; geroprotector
malathion Malathion: A wide spectrum aliphatic organophosphate insecticide widely used for both domestic and commercial agricultural purposes.. malathion : A racemate comprising equimolar amounts of (R) and (S)-malathion. It is a broad spectrum organophosphate proinsecticide used to control a wide range of pests including Coleoptera, Diptera, fruit flies, mosquitos and spider mites.. diethyl 2-[(dimethoxyphosphorothioyl)thio]succinate : A diester that is diethyl succinate in which position 2 is substituted by a (dimethoxyphosphorothioyl)thio group.	1.95	1	0	diester; ethyl ester; organic thiophosphate
mechlorethamine nitrogen mustard : Compounds having two beta-haloalkyl groups bound to a nitrogen atom, as in (X-CH2-CH2)2NR.	2.36	2	0	nitrogen mustard; organochlorine compound	alkylating agent
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.	2.94	3	0	guanidines	environmental contaminant; geroprotector; hypoglycemic agent; xenobiotic
methoxsalen Methoxsalen: A naturally occurring furocoumarin compound found in several species of plants, including Psoralea corylifolia. It is a photoactive substance that forms DNA ADDUCTS in the presence of ultraviolet A irradiation.. methoxsalen : A member of the class of psoralens that is 7H-furo[3,2-g]chromen-7-one in which the 9 position is substituted by a methoxy group. It is a constituent of the fruits of Ammi majus. Like other psoralens, trioxsalen causes photosensitization of the skin. It is administered topically or orally in conjunction with UV-A for phototherapy treatment of vitiligo and severe psoriasis.	2.89	4	0	aromatic ether; psoralens	antineoplastic agent; cross-linking reagent; dermatologic drug; photosensitizing agent; plant metabolite
methoxychlor Methoxychlor: An insecticide. Methoxychlor has estrogenic effects in mammals, among other effects.	3.8	3	0	organochlorine insecticide
methyl methanesulfonate [no description available]	3.92	13	0	methanesulfonate ester	alkylating agent; apoptosis inducer; carcinogenic agent; genotoxin; mutagen
metyrapone Metyrapone: An inhibitor of the enzyme STEROID 11-BETA-MONOOXYGENASE. It is used as a test of the feedback hypothalamic-pituitary mechanism in the diagnosis of CUSHING SYNDROME.. metyrapone : An aromatic ketone that is 3,3-dimethylbutan-2-one in which the methyl groups at positions 1 and 4 are replaced by pyridin-3-yl groups. A steroid 11beta-monooxygenase (EC 1.14.15.4) inhibitor, it is used in the diagnosis of adrenal insufficiency.	8.56	9	0	aromatic ketone	antimetabolite; diagnostic agent; EC 1.14.15.4 (steroid 11beta-monooxygenase) inhibitor
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.	2.07	1	0	aromatic ether; primary amino compound	anti-arrhythmia drug
miconazole Miconazole: An imidazole antifungal agent that is used topically and by intravenous infusion.. 1-[2-(2,4-dichlorobenzyloxy)-2-(2,4-dichlorophenyl)ethyl]imidazole : A member of the class of imidazoles that is 1-(2,4-dichlorophenyl)-2-(imidazol-1-yl)ethanol in which the hydroxyl hydrogen is replaced by a 2,4-dichlorobenzyl group.. miconazole : A racemate composed of equimolar amounts of (R)- and (S)-miconazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections. It inhibits the synthesis of ergosterol, a critical component of fungal cell membranes.	2.4	2	0	dichlorobenzene; ether; imidazoles
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.	2.66	3	0	dihydroxyanthraquinone	analgesic; antineoplastic agent
ethylmaleimide Ethylmaleimide: A sulfhydryl reagent that is widely used in experimental biochemical studies.	1.95	1	0	maleimides	anticoronaviral 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
clorgyline Clorgyline: An antidepressive agent and monoamine oxidase inhibitor related to PARGYLINE.. clorgyline : An aromatic ether that is the 2,4-dichlorophenyl ether of 3-aminopropan-1-ol in which the nitrogen is substituted by a methyl group and a prop-1-yn-3-yl group. A monoamine oxidase inhibitor, it was formerly used as an antidepressant.	2.38	2	0	aromatic ether; dichlorobenzene; terminal acetylenic compound; tertiary amino compound	antidepressant; EC 1.4.3.4 (monoamine oxidase) inhibitor
nafoxidine Nafoxidine: An estrogen antagonist that has been used in the treatment of breast cancer.	1.95	1	0	benzenes; naphthalenes; ring assembly
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.	2.08	1	0
nimesulide nimesulide: structure. nimesulide : An aromatic ether having phenyl and 2-methylsulfonamido-5-nitrophenyl as the two aryl groups.	2.44	2	0	aromatic ether; C-nitro compound; sulfonamide	cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
nitidine nitidine: RN given refers to parent cpd; synonym NSC 146397 refers to chloride; structure	1.98	1	0	phenanthridines
ofloxacin Ofloxacin: A synthetic fluoroquinolone antibacterial agent that inhibits the supercoiling activity of bacterial DNA GYRASE, halting DNA REPLICATION.. 9-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 : An oxazinoquinoline that is 2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinolin-7-one substituted by methyl, carboxy, fluoro, and 4-methylpiperazin-1-yl groups at positions 3, 6, 9, and 10, respectively.. ofloxacin : A racemate comprising equimolar amounts of levofloxacin and dextrofloxacin. It is a synthetic fluoroquinolone antibacterial agent which inhibits the supercoiling activity of bacterial DNA gyrase, halting DNA replication.	2.02	1	0	3-oxo monocarboxylic acid; N-arylpiperazine; N-methylpiperazine; organofluorine compound; oxazinoquinoline
ondansetron Ondansetron: A competitive serotonin type 3 receptor antagonist. It is effective in the treatment of nausea and vomiting caused by cytotoxic chemotherapy drugs, including cisplatin, and has reported anxiolytic and neuroleptic properties.	2.08	1	0	carbazoles
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.	3.49	2	0	phenols; pyrazolidines	antimicrobial agent; antineoplastic agent; antipyretic; drug metabolite; gout suppressant; non-narcotic analgesic; non-steroidal anti-inflammatory drug; xenobiotic metabolite
quinone benzoquinone : The simplest members of the class of benzoquinones, consisting of cyclohexadiene which is substituted by two oxo groups.. 1,4-benzoquinone : The simplest member of the class of 1,4-benzoquinones, obtained by the formal oxidation of hydroquinone to the corresponding diketone. It is a metabolite of benzene.. quinone : Compounds having a fully conjugated cyclic dione structure, such as that of benzoquinones, derived from aromatic compounds by conversion of an even number of -CH= groups into -C(=O)- groups with any necessary rearrangement of double bonds (polycyclic and heterocyclic analogues are included).	2.08	1	0	1,4-benzoquinones	cofactor; human xenobiotic metabolite; mouse metabolite
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.	1.97	1	0	benzylisoquinoline alkaloid; dimethoxybenzene; isoquinolines	antispasmodic drug; vasodilator agent
pargyline Pargyline: A monoamine oxidase inhibitor with antihypertensive properties.	2.67	3	0	aromatic amine
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.	2.07	1	0	aromatic amine; aromatic ether; bromobenzenes; quinazolines; secondary amino compound	EC 2.7.10.1 (receptor protein-tyrosine kinase) inhibitor; epidermal growth factor receptor antagonist
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.	1.95	1	0	barbiturates	GABAA receptor agonist
pentoxifylline [no description available]	1.99	1	0	oxopurine
perphenazine Perphenazine: An antipsychotic phenothiazine derivative with actions and uses similar to those of CHLORPROMAZINE.. perphenazine : A phenothiazine derivative in which the phenothiazine tricycle carries a chloro substituent at the 2-position and a 3-[4-(2-hydroxyethyl)piperazin-1-yl]propyl group at N-10.	3.57	9	0	N-(2-hydroxyethyl)piperazine; N-alkylpiperazine; organochlorine compound; phenothiazines	antiemetic; dopaminergic antagonist; phenothiazine antipsychotic drug
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.	6.73	46	0	barbiturates	anticonvulsant; drug allergen; excitatory amino acid antagonist; sedative
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.	2.05	1	0	monocarboxylic acid	antineoplastic 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.	3.48	2	0	pyrazolidines	antirheumatic drug; EC 1.1.1.184 [carbonyl reductase (NADPH)] inhibitor; metabolite; non-narcotic analgesic; non-steroidal anti-inflammatory drug; peripheral nervous system drug
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.	1.97	1	0	indoles; 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.	2.67	3	0	inorganic chloride; inorganic potassium salt; potassium salt	fertilizer
potassium iodide Potassium Iodide: An inorganic compound that is used as a source of iodine in thyrotoxic crisis and in the preparation of thyrotoxic patients for thyroidectomy. (From Dorland, 27th ed). potassium iodide : A metal iodide salt with a K(+) counterion. It is a scavenger of hydroxyl radicals.	2.39	2	0	potassium salt	expectorant; radical scavenger
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.	1.99	1	0	aromatic ether; furans; monocarboxylic acid amide; piperazines; quinazolines	alpha-adrenergic antagonist; antihypertensive agent; EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
proadifen Proadifen: An inhibitor of drug metabolism and CYTOCHROME P-450 ENZYME SYSTEM activity.	2.65	3	0	diarylmethane
procarbazine Procarbazine: An antineoplastic agent used primarily in combination with mechlorethamine, vincristine, and prednisone (the MOPP protocol) in the treatment of Hodgkin's disease.. procarbazine : A benzamide obtained by formal condensation of the carboxy group of 4-[(2-methylhydrazino)methyl]benzoic acid with the amino group of isopropylamine. An antineoplastic chemotherapy drug used for treatment of Hodgkin's lymphoma. Metabolism yields azo-procarbazine and hydrogen peroxide, which results in the breaking of DNA strands.	2.88	4	0	benzamides; hydrazines	antineoplastic agent
proglumide Proglumide: A drug that exerts an inhibitory effect on gastric secretion and reduces gastrointestinal motility. It is used clinically in the drug therapy of gastrointestinal ulcers.. proglumide : A racemate composed of equal amounts of (R)- and (S)-proglumide. A non-selective CCK antagonist that was used primarily for treatment of stomach ulcers, but has been replaced by newer drugs.. N(2)-benzoyl-N,N-dipropyl-alpha-glutamine : A dicarboxylic acid monoamide obtained by formal condensation of the alpha-carboxy group of N-benzoylglutamic acid with dippropylamine.	1.98	1	0	benzamides; dicarboxylic acid monoamide; glutamine derivative; racemate	anti-ulcer drug; cholecystokinin antagonist; cholinergic antagonist; delta-opioid receptor agonist; drug metabolite; gastrointestinal drug; opioid analgesic; xenobiotic metabolite
propidium Propidium: Quaternary ammonium analog of ethidium; an intercalating dye with a specific affinity to certain forms of DNA and, used as diiodide, to separate them in density gradients; also forms fluorescent complexes with cholinesterase which it inhibits.	2.01	1	0	phenanthridines; quaternary ammonium ion	fluorochrome; intercalator
propoxur Propoxur: A carbamate insecticide.. propoxur : A carbamate ester that is phenyl methylcarbamate substituted at position 2 by a propan-2-yloxy group.	1.99	1	0	aromatic ether; carbamate ester	acaricide; agrochemical; carbamate insecticide; EC 3.1.1.7 (acetylcholinesterase) inhibitor
propyl gallate Propyl Gallate: Antioxidant for foods, fats, oils, ethers, emulsions, waxes, and transformer oils.	2.37	2	0	trihydroxybenzoic acid
protoporphyrin ix protoporphyrin IX: RN given refers to parent cpd; structure in Merck Index, 9th ed, #7685. protoporphyrin : A cyclic tetrapyrrole that consists of porphyrin bearing four methyl substituents at positions 3, 8, 13 and 17, two vinyl substituents at positions 7 and 12 and two 2-carboxyethyl substituents at positions 2 and 18. The parent of the class of protoporphyrins.	4.37	6	0
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.	2.4	2	0	aromatic ether; ethylenediamine derivative	H1-receptor antagonist
saccharin Saccharin: Flavoring agent and non-nutritive sweetener.. saccharin : A 1,2-benzisothiazole having a keto-group at the 3-position and two oxo substituents at the 1-position. It is used as an artificial sweetening agent.	1.99	1	0	1,2-benzisothiazole; N-sulfonylcarboxamide	environmental contaminant; sweetening agent; xenobiotic
safrole Safrole: A member of the BENZODIOXOLES that is a constituent of several VOLATILE OILS, notably SASSAFRAS oil. It is a precursor in the synthesis of the insecticide PIPERONYL BUTOXIDE and the drug N-methyl-3,4-methylenedioxyamphetamine (MDMA).. safrole : A member of the class of benzodioxoles that is 1,3-benzodioxole which is substituted by an allyl group at position 5. It is found in several plants, including black pepper, cinnamon and nutmeg, and is present in several essential oils, notably that of sassafras. It has insecticidal properties and has been used as a topical antiseptic. Although not thought to pose a significant carcinogenic risk to humans, findings of weak carcinogenicity in rats have resulted in the banning of its (previously widespread) use in perfumes and soaps, and as a food additive.	2.88	4	0	benzodioxoles	flavouring agent; insecticide; metabolite; plant metabolite
sanguinarine benzophenanthridine alkaloid : A specific group of isoquinoline alkaloids that occur only in higher plants and are constituents mainly of the Papaveraceae family.	2.05	1	0	alkaloid antibiotic; benzophenanthridine alkaloid; botanical anti-fungal agent
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.	1.95	1	0	barbiturates	anaesthesia adjuvant; GABA modulator; sedative
semustine Semustine: 4-Methyl derivative of LOMUSTINE; (CCNU). An antineoplastic agent which functions as an alkylating agent.. semustine : 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-methylcyclohexyl group.	1.96	1	0	N-nitrosoureas; organochlorine compound	alkylating agent; antineoplastic agent; carcinogenic agent
sodium fluoride [no description available]	2.13	1	0	fluoride salt	mutagen
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.	2.38	2	0	aromatic 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.	1.96	1	0	long-chain fatty acid; saturated fatty acid; straight-chain saturated fatty acid	algal metabolite; Daphnia magna metabolite; human metabolite; plant metabolite
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.	1.97	1	0
sulfobromophthalein Sulfobromophthalein: A phenolphthalein that is used as a diagnostic aid in hepatic function determination.	1.95	1	0	2-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.	3.8	3	0	isothiocyanate; 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.	2.36	2	0	benzamides; N-alkylpyrrolidine; sulfonamide	antidepressant; antiemetic; antipsychotic agent; dopaminergic antagonist
tegafur [no description available]	3.08	5	0	organohalogen compound; pyrimidines
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.	4.71	5	0	phthalimides; piperidones
thiotepa Thiotepa: A very toxic alkylating antineoplastic agent also used as an insect sterilant. It causes skin, gastrointestinal, CNS, and bone marrow damage. According to the Fourth Annual Report on Carcinogens (NTP 85-002, 1985), thiotepa may reasonably be anticipated to be a carcinogen (Merck Index, 11th ed).	3.48	2	0	aziridines
tiopronin Tiopronin: Sulfhydryl acylated derivative of GLYCINE.	2.36	2	0	N-acyl-amino acid
8-(n,n-diethylamino)octyl-3,4,5-trimethoxybenzoate 8-(N,N-diethylamino)octyl-3,4,5-trimethoxybenzoate: intracellular calcium antagonist; RN given refers to parent cpd	1.98	1	0	trihydroxybenzoic acid
todralazine Todralazine: An antihypertensive agent with both central and peripheral action; it has some central nervous system depressant effects.	1.98	1	0	phthalazines
trifluoperazine [no description available]	2.37	2	0	N-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
troglitazone Troglitazone: A chroman and thiazolidinedione derivative that acts as a PEROXISOME PROLIFERATOR-ACTIVATED RECEPTORS (PPAR) agonist. It was formerly used in the treatment of TYPE 2 DIABETES MELLITUS, but has been withdrawn due to hepatotoxicity.	2.42	2	0	chromanes; thiazolidinone	anticoagulant; anticonvulsant; antineoplastic agent; antioxidant; EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor; ferroptosis inhibitor; hypoglycemic agent; platelet aggregation inhibitor; vasodilator agent
urethane [no description available]	11.46	35	0	carbamate ester	fungal metabolite; mutagen
w 7 W 7: RN given refers to parent cpd; structure; calmodulin antagonist	2.66	3	0
1,4-phenylenebis(methylene)selenocyanate 1,4-phenylenebis(methylene)selenocyanate: structure given in first source; inhibits DMBA-induced carcinogenesis by inhibiting DMBA-DNA adduct formation	3.09	5	0
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.	4.42	22	0	mitomycin	alkylating agent; antineoplastic agent
corticosterone [no description available]	4.32	20	0	11beta-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.	3.97	4	0	11beta-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.	4.86	11	0	16alpha-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.	2.67	3	0	alkaloid 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
thymidine [no description available]	5.46	21	0	pyrimidine 2'-deoxyribonucleoside	Escherichia 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.	1.98	1	0	nucleoside analogue; organofluorine compound; pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent; antiviral drug; radiosensitizing agent
piperonyl butoxide [no description available]	1.95	1	0	benzodioxoles	pesticide synergist
triethylenemelamine Triethylenemelamine: Toxic alkylating agent used in industry; also as antineoplastic and research tool to produce chromosome aberrations and cancers.	2.66	3	0	1,3,5-triazines	alkylating agent; insect sterilant
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.	1.96	1	0	4-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.	9.58	10	0	2-halophenol; iodophenol; L-phenylalanine derivative; non-proteinogenic L-alpha-amino acid; thyroxine zwitterion; thyroxine	antithyroid drug; human metabolite; mouse metabolite; thyroid hormone
spironolactone Spironolactone: A potassium sparing diuretic that acts by antagonism of aldosterone in the distal renal tubules. It is used mainly in the treatment of refractory edema in patients with congestive heart failure, nephrotic syndrome, or hepatic cirrhosis. Its effects on the endocrine system are utilized in the treatments of hirsutism and acne but they can lead to adverse effects. (From Martindale, The Extra Pharmacopoeia, 30th ed, p827). spironolactone : A steroid lactone that is 17alpha-pregn-4-ene-21,17-carbolactone substituted by an oxo group at position 3 and an alpha-acetylsulfanyl group at position 7.	1.95	1	0	3-oxo-Delta(4) steroid; oxaspiro compound; steroid lactone; thioester	aldosterone antagonist; antihypertensive agent; diuretic; environmental contaminant; xenobiotic
aldosterone [no description available]	3.21	6	0	11beta-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
estrone Hydroxyestrones: Estrone derivatives substituted with one or more hydroxyl groups in any position. They are important metabolites of estrone and other estrogens.	5.67	26	0	17-oxo steroid; 3-hydroxy steroid; phenolic steroid; phenols	antineoplastic agent; bone density conservation agent; estrogen; human metabolite; mouse metabolite
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.	2.36	2	0	17-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.	6.72	22	1	17-oxo steroid; 3beta-hydroxy-Delta(5)-steroid; androstanoid	androgen; human metabolite; mouse metabolite
1,2,5,6-dibenzanthracene 1,2,5,6-dibenzanthracene: RN given refers to parent cpd	3.98	4	0	ortho-fused polycyclic arene	mutagen
hydroxyacetylaminofluorene Hydroxyacetylaminofluorene: A N-hydroxylated derivative of 2-ACETYLAMINOFLUORENE that has demonstrated carcinogenic action.	4.17	5	0	2-acetamidofluorenes
2-acetylaminofluorene 2-Acetylaminofluorene: A hepatic carcinogen whose mechanism of activation involves N-hydroxylation to the aryl hydroxamic acid followed by enzymatic sulfonation to sulfoxyfluorenylacetamide. It is used to study the carcinogenicity and mutagenicity of aromatic amines.	6.54	38	0	2-acetamidofluorenes	antimitotic; carcinogenic agent; epitope; mutagen
penicillin g Penicillin G: A penicillin derivative commonly used in the form of its sodium or potassium salts in the treatment of a variety of infections. It is effective against most gram-positive bacteria and against gram-negative cocci. It has also been used as an experimental convulsant because of its actions on GAMMA-AMINOBUTYRIC ACID mediated synaptic transmission.. benzylpenicillin : A penicillin in which the substituent at position 6 of the penam ring is a phenylacetamido group.	1.95	1	0	penicillin allergen; penicillin	antibacterial drug; drug allergen; epitope
idoxuridine [no description available]	2.65	3	0	organoiodine 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.	7.35	2	0	2-halophenol; amino acid zwitterion; iodophenol; iodothyronine	human metabolite; mouse metabolite; thyroid hormone
diethylnitrosamine Diethylnitrosamine: A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties.. N-nitrosodiethylamine : A nitrosamine that is N-ethylethanamine substituted by a nitroso group at the N-atom.	11.45	34	0	nitrosamine	carcinogenic agent; hepatotoxic agent; mutagen
methyldimethylaminoazobenzene Methyldimethylaminoazobenzene: A very potent liver carcinogen.. 3-methyl-4'-dimethylaminoazobenzene : A member of the class of azobenzenes that is azobenzene in which one of the phenyl groups is substituted at position 3 by a methyl group, while the other is substituted at position 4 by a dimethylamino group. It is a potent liver carcinogen.	4.96	7	0
isoflurophate Isoflurophate: A di-isopropyl-fluorophosphate which is an irreversible cholinesterase inhibitor used to investigate the NERVOUS SYSTEM.	1.96	1	0	dialkyl 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.	3.98	4	0	chlorocarbon; chloromethanes	hepatotoxic agent; refrigerant
cantharidin Cantharidin: A toxic compound, isolated from the Spanish fly or blistering beetle (Lytta (Cantharis) vesicatoria) and other insects. It is a potent and specific inhibitor of protein phosphatases 1 (PP1) and 2A (PP2A). This compound can produce severe skin inflammation, and is extremely toxic if ingested orally.. cantharidin : A monoterpenoid with an epoxy-bridged cyclic dicarboxylic anhydride structure secreted by many species of blister beetle, and most notably by the Spanish fly, Lytta vesicatoria. Natural toxin inhibitor of protein phosphatases 1 and 2A.	1.95	1	0	cyclic dicarboxylic anhydride; monoterpenoid	EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; herbicide
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.	2.4	2	0	alanine 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.	2.01	1	0	L-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
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.	7.48	101	0	ortho-fused polycyclic arene; tetraphenes
4-nitroquinoline-1-oxide 4-nitroquinoline N-oxide : A quinoline N-oxide carrying a nitro substituent at position 4.	6.91	39	0	C-nitro compound; quinoline N-oxide	carcinogenic agent
chloramphenicol Amphenicol: Chloramphenicol and its derivatives.	2.87	4	0	C-nitro compound; carboxamide; diol; organochlorine compound	antibacterial drug; antimicrobial agent; Escherichia coli metabolite; geroprotector; Mycoplasma genitalium metabolite; protein synthesis inhibitor
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.	8.62	9	0	amino 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.	2.04	1	0	aspartate 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.	3.11	4	0	alkenyl isothiocyanate; isothiocyanate	antimicrobial agent; antineoplastic agent; apoptosis inducer; lachrymator; metabolite
cyanides Cyanides: Inorganic salts of HYDROGEN CYANIDE containing the -CN radical. The concept also includes isocyanides. It is distinguished from NITRILES, which denotes organic compounds containing the -CN radical.. cyanides : Salts and C-organyl derivatives of hydrogen cyanide, HC#N.. isocyanide : The isomer HN(+)#C(-) of hydrocyanic acid, HC#N, and its hydrocarbyl derivatives RNC (RN(+)#C(-)).. cyanide : A pseudohalide anion that is the conjugate base of hydrogen cyanide.	1.95	1	0	pseudohalide anion	EC 1.9.3.1 (cytochrome c oxidase) inhibitor
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.	3.58	9	0	17-hydroxy steroid; 3-hydroxy steroid; terminal acetylenic compound	xenoestrogen
chlordan Chlordan: A highly poisonous organochlorine insecticide. The EPA has cancelled registrations of pesticides containing this compound with the exception of its use through subsurface ground insertion for termite control and the dipping of roots or tops of non-food plants. (From Merck Index, 11th ed)	3.46	2	0	cyclodiene organochlorine insecticide	GABA-gated chloride channel antagonist; persistent organic pollutant
methyltestosterone Methyltestosterone: A synthetic hormone used for androgen replacement therapy and as an hormonal antineoplastic agent (ANTINEOPLASTIC AGENTS, HORMONAL).. methyltestosterone : A 17beta-hydroxy steroid that is testosterone bearing a methyl group at the 17alpha position.	1.95	1	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; enone	anabolic agent; androgen; antineoplastic agent
dromostanolone dromostanolone: synthetic anabolic androgenic steroid used to lower plasma cholesterol & as antineoplastic agent in advanced breast neoplasms; major descriptor (66-86); on-line search ANDROSTANOLS (80-86); ANDROSTANES (68-86); INDEX MEDICUS search DROMOSTANOLONE (66-86); RN given refers to (2alpha,5alpha,17beta)-isomer	1.96	1	0	17beta-hydroxy steroid; 3-oxo-5alpha-steroid; anabolic androgenic steroid	anabolic agent; antineoplastic agent
2,3,4,6-tetrachlorophenol 2,3,4,6-tetrachlorophenol: RN given refers to parent cpd; see also record for tetrachlorophenol with locants for chloro groups not specified. 2,3,4,6-tetrachlorophenol : A tetrachlorophenol in which the chlorines are located at positions 2, 3, 4, and 6.	2.36	2	0	tetrachlorophenol	xenobiotic metabolite
uridine [no description available]	2.87	4	0	uridines	drug metabolite; fundamental metabolite; human 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.	5.79	35	0	pyrimidine 2'-deoxyribonucleoside	antimetabolite; antineoplastic agent
galactose galactopyranose : The pyranose form of galactose.	1.97	1	0	D-galactose; galactopyranose	Escherichia coli metabolite; mouse metabolite
carbostyril Quinolones: A group of derivatives of naphthyridine carboxylic acid, quinoline carboxylic acid, or NALIDIXIC ACID.. quinolin-2(1H)-one : A quinolone that is 1,2-dihydroquinoline substituted by an oxo group at position 2.	2	1	0	monohydroxyquinoline; quinolone	bacterial xenobiotic metabolite
n-nitrosomorpholine N-nitrosomorpholine : A nitrosamine that is morpholine in which the hydrogen attached to the nitrogen is replaced by a nitroso group. A carcinogen and mutagen, it is found in snuff tobacco.	1.96	1	0	nitrosamine	carcinogenic agent; mutagen
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	4.15	5	0	amino 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.	2.36	2	0	ethylenediamine derivative; polyamino carboxylic acid; tetracarboxylic acid	anticoagulant; antidote; chelator; copper chelator; geroprotector
p-aminoazobenzene p-Aminoazobenzene: Used in the form of its salts as a dye and as an intermediate in manufacture of Acid Yellow, diazo dyes, and indulines.. 4-(phenylazo)aniline : Azobenzene substituted at one of the 4-positions by an amino group. It has a role as a dye and an allergen.	3.07	5	0
p-dimethylaminoazobenzene p-Dimethylaminoazobenzene: A reagent used mainly to induce experimental liver cancer. According to the Fourth Annual Report on Carcinogens (NTP 85-002, p. 89) published in 1985, this compound may reasonably be anticipated to be a carcinogen. (Merck, 11th ed)	4.95	7	0	azobenzenes
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.	1.99	1	0	benzenes; 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.	2.92	4	0	amino 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
cysteamine Cysteamine: A mercaptoethylamine compound that is endogenously derived from the COENZYME A degradative pathway. The fact that cysteamine is readily transported into LYSOSOMES where it reacts with CYSTINE to form cysteine-cysteamine disulfide and CYSTEINE has led to its use in CYSTINE DEPLETING AGENTS for the treatment of CYSTINOSIS.. cysteamine : An amine that consists of an ethane skeleton substituted with a thiol group at C-1 and an amino group at C-2.	1.98	1	0	amine; thiol	geroprotector; human metabolite; mouse metabolite; radiation protective agent
methoxamine Methoxamine: An alpha-1 adrenergic agonist that causes prolonged peripheral VASOCONSTRICTION.. methoxamine : An amphetamine in which the parent 1-phenylpropan-2-amine skeleton is substituted at position 1 with an hydroxy group and the phenyl ring is 2- and 5-substituted with methoxy groups. It is an antihypotensive agent (pressor), an agonist acting directly at alpha-adrenoceptors with selectivity for the alpha-1 adrenoceptor subtype similar to phenylephrine .	2.37	2	0	amphetamines	alpha-adrenergic agonist; antihypotensive agent
adenosine monophosphate Adenosine Monophosphate: Adenine nucleotide containing one phosphate group esterified to the sugar moiety in the 2'-, 3'-, or 5'-position.	2.36	2	0	adenosine 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
zoxazolamine Zoxazolamine: A uricosuric and muscle relaxant. Zoxazolamine acts centrally as a muscle relaxant, but the mechanism of its action is not understood.	1.95	1	0	benzoxazole
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.	3.47	8	0	amino 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.	3.58	9	0	methanesulfonate ester	alkylating agent; antineoplastic agent; carcinogenic agent; genotoxin; mutagen; teratogenic agent
dimethylnitrosamine Dimethylnitrosamine: A nitrosamine derivative with alkylating, carcinogenic, and mutagenic properties. It causes serious liver damage and is a hepatocarcinogen in rodents.	5.84	31	0	nitrosamine	geroprotector; mutagen
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.	6.9	22	1	17-oxo steroid; 3-oxo-Delta(4) steroid; androstanoid	androgen; Daphnia magna metabolite; human metabolite; mouse metabolite
carbaryl Carbaryl: A carbamate insecticide and parasiticide. It is a potent anticholinesterase agent belonging to the carbamate group of reversible cholinesterase inhibitors. It has a particularly low toxicity from dermal absorption and is used for control of head lice in some countries.. carbaryl : A carbamate ester obtained by the formal condensation of 1-naphthol with methylcarbamic acid.	1.98	1	0	carbamate ester; naphthalenes	acaricide; agrochemical; carbamate insecticide; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; plant growth retardant
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.	3.06	5	0	aspartate 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.	2.11	1	0
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.	3.5	8	0	amino 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
diethyl sulfate diethyl sulfate: RN given refers to parent cpd; structure. diethyl sulfate : The diethyl ester of sulfuric acid.	1.98	1	0	alkyl sulfate	alkylating agent; apoptosis inducer; carcinogenic agent; mutagen
desoxycorticosterone Desoxycorticosterone: A steroid metabolite that is the 11-deoxy derivative of CORTICOSTERONE and the 21-hydroxy derivative of PROGESTERONE	1.95	1	0	20-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.	4.57	8	0	alkaloid; colchicine	anti-inflammatory agent; gout suppressant; mutagen
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.	3.35	7	0	antibiotic 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	1	0	diether; 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.	2.68	3	0	chloromethanes; one-carbon compound	carcinogenic agent; central nervous system drug; inhalation anaesthetic; non-polar solvent; refrigerant
dimethyl sulfone [no description available]	1.96	1	0	sulfone
fluocinolone acetonide Fluocinolone Acetonide: A glucocorticoid derivative used topically in the treatment of various skin disorders. It is usually employed as a cream, gel, lotion, or ointment. It has also been used topically in the treatment of inflammatory eye, ear, and nose disorders. (From Martindale, The Extra Pharmacopoeia, 30th ed, p732). fluocinolone acetonide : A fluorinated steroid that is flunisolide in which the hydrogen at position 9 is replaced by fluorine. A corticosteroid with glucocorticoid activity, it is used (both as the anhydrous form and as the dihydrate) in creams, gels and ointments for the treatment of various skin disorders.	3.85	12	0	11beta-hydroxy steroid; 20-oxo steroid; 21-hydroxy steroid; 3-oxo-Delta(1),Delta(4)-steroid; cyclic ketal; fluorinated steroid; glucocorticoid; organic heteropentacyclic compound; primary alpha-hydroxy ketone	anti-inflammatory drug; antipruritic drug
ethamoxytriphetol Ethamoxytriphetol: A non-steroidal estrogen antagonist.	3.05	1	0	stilbenoid
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.	2.88	4	0	oxo steroid
17-alpha-hydroxyprogesterone 17alpha-hydroxyprogesterone : A 17alpha-hydroxy steroid that is the 17alpha-hydroxy derivative of progesterone.	1.96	1	0	17alpha-hydroxy-C21-steroid; 17alpha-hydroxy steroid; tertiary alpha-hydroxy ketone	human metabolite; metabolite; mouse metabolite; progestin
cytarabine [no description available]	2.67	3	0	beta-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.	3.07	5	0	non-proteinogenic L-alpha-amino acid; ornithine	algal metabolite; hepatoprotective agent; mouse metabolite
dinitrofluorobenzene Dinitrofluorobenzene: Irritants and reagents for labeling terminal amino acid groups.. 1-fluoro-2,4-dinitrobenzene : The organofluorine compound that is benzene with a fluoro substituent at the 1-position and two nitro substituents in the 2- and 4-positions.	3.23	6	0	C-nitro compound; organofluorine compound	agrochemical; allergen; chromatographic reagent; EC 2.7.3.2 (creatine kinase) inhibitor; protein-sequencing agent; spectrophotometric reagent
asparagine Asparagine: A non-essential amino acid that is involved in the metabolic control of cell functions in nerve and brain tissue. It is biosynthesized from ASPARTIC ACID and AMMONIA by asparagine synthetase. (From Concise Encyclopedia Biochemistry and Molecular Biology, 3rd ed). asparagine : An alpha-amino acid in which one of the hydrogens attached to the alpha-carbon of glycine is substituted by a 2-amino-2-oxoethyl group.	2.03	1	0	amino acid zwitterion; asparagine; aspartate family amino acid; L-alpha-amino acid; proteinogenic amino acid	Escherichia coli metabolite; human metabolite; micronutrient; mouse metabolite; nutraceutical; plant metabolite; Saccharomyces cerevisiae metabolite
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.	1.99	1	0	amino 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
medroxyprogesterone acetate [no description available]	5.06	42	0	20-oxo steroid; 3-oxo-Delta(4) steroid; acetate ester; corticosteroid; steroid ester	adjuvant; androgen; antineoplastic agent; antioxidant; female contraceptive drug; inhibitor; progestin; synthetic oral contraceptive
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.	2.45	2	0	amino 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
mestranol [no description available]	2.65	3	0	17beta-hydroxy steroid; aromatic ether; terminal acetylenic compound	prodrug; xenoestrogen
dichlorodiphenyldichloroethane Dichlorodiphenyldichloroethane: An organochlorine insecticide that is slightly irritating to the skin. (From Merck Index, 11th ed, p482)	1.95	1	0	chlorophenylethane; monochlorobenzenes; organochlorine insecticide	xenobiotic metabolite
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.	2.66	3	0	erythrose 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
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.	3.58	9	0	arginine; glutamine family amino acid; L-alpha-amino acid; proteinogenic amino acid	biomarker; Escherichia coli metabolite; micronutrient; mouse metabolite; nutraceutical
propane Propane: A three carbon alkane with the formula H3CCH2CH3.	2.04	1	0	alkane; gas molecular entity	food propellant
carbon disulfide Carbon Disulfide: A colorless, flammable, poisonous liquid, CS2. It is used as a solvent, and is a counterirritant and has local anesthetic properties but is not used as such. It is highly toxic with pronounced CNS, hematologic, and dermatologic effects.	1.95	1	0	one-carbon compound; organosulfur compound
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.	1.97	1	0	alkyl hydroperoxide	antibacterial agent; oxidising agent
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.	2.35	2	0	11beta-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
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.	2.37	2	0	benzenes; piperidines	anaesthetic; neurotoxin; NMDA receptor antagonist; psychotropic drug
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.	1.97	1	0	monoterpenoid; tertiary alcohol	antimicrobial agent; fragrance; plant metabolite; volatile oil component
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.	4.08	2	0	chloroethenes	inhalation anaesthetic; mouse metabolite
acrylamide [no description available]	2.48	2	0	acrylamides; N-acylammonia; primary carboxamide	alkylating agent; carcinogenic agent; Maillard reaction product; mutagen; neurotoxin
peracetic acid Peracetic Acid: A liquid that functions as a strong oxidizing agent. It has an acrid odor and is used as a disinfectant.. peracetic acid : A peroxy acid that is acetic acid in which the OH group is substituted by a hydroperoxy group. It is a versatile oxidising agent that is used as a disinfectant.	1.95	1	0	a peroxy acid	disinfectant; oxidising agent
tetrabromobisphenol a tetrabromobisphenol A: a brominated flame retardant. 3,3',5,5'-tetrabromobisphenol A : A bromobisphenol that is 4,4'-methanediyldiphenol in which the methylene hydrogens are replaced by two methyl groups and the phenyl rings are substituted by bromo groups at positions 2, 2', 6 and 6'. It is a brominated flame retardant.	2.05	1	0	brominated flame retardant; bromobisphenol
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.	3.85	3	0	bisphenol	endocrine disruptor; environmental contaminant; xenobiotic; xenoestrogen
cumene hydroperoxide cumene hydroperoxide: RN given refers to parent cpd. cumene hydroperoxide : A peroxol that is cumene in which the alpha-hydrogen is replaced by a hydroperoxy group.	2.71	3	0	peroxol	environmental contaminant; Mycoplasma genitalium metabolite; oxidising agent
methylmethacrylate Methylmethacrylate: The methyl ester of methacrylic acid. It polymerizes easily to form POLYMETHYL METHACRYLATE. It is used as a bone cement.. methyl methacrylate : An enoate ester having methacrylic acid as the carboxylic acid component and methanol as the alcohol component.	1.97	1	0	enoate ester; methyl ester	allergen; polymerisation monomer
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.	2.34	2	0	amino sulfonic acid; bile acid taurine conjugate	human metabolite
1-aminoanthraquinone [no description available]	1.98	1	0
methylprednisolone Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone.	2.37	2	0	6-methylprednisolone; primary alpha-hydroxy ketone; tertiary alpha-hydroxy ketone	adrenergic agent; anti-inflammatory drug; antiemetic; environmental contaminant; neuroprotective agent; xenobiotic
lawsone lawsone: a molluscacide from leaves of Lawsonia inermis L. topical sunscreening agent; structure; powdered leaves of Lawsonia inermis(Lythraceae) used as brown hair dye. lawsone : 1,4-Naphthoquinone carrying a hydroxy function at C-2. It is obtained from the leaves of Lawsonia inermis.	2.08	1	0
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.	2.39	2	0	organic 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.	1.97	1	0	dihydroxyanthraquinone	antimutagen; plant metabolite
fluorene [no description available]	2.38	2	0	ortho-fused polycyclic arene; ortho-fused tricyclic hydrocarbon
gramine gramine : An aminoalkylindole that is indole carrying a dimethylaminomethyl substituent at postion 3.	2.15	1	0	aminoalkylindole; indole alkaloid; tertiary amino compound	antibacterial agent; antiviral agent; plant metabolite; serotonergic antagonist
2,4,6-trichlorophenol [no description available]	1.96	1	0	trichlorophenol	carcinogenic agent
n-vinyl-2-pyrrolidinone N-vinyl-2-pyrrolidinone: monomer of POVIDONE; structure given in first source	1.95	1	0	pyrrolidin-2-ones
picryl chloride Picryl Chloride: A hapten that generates suppressor cells capable of down-regulating the efferent phase of trinitrophenol-specific contact hypersensitivity. (Arthritis Rheum 1991 Feb;34(2):180).. 1-chloro-2,4,6-trinitrobenzene : The C-nitro compound that is chlorobenzene with three nitro substituents in the 2-, 4- and 6-positions.	4.34	6	0	C-nitro compound; monochlorobenzenes	allergen; epitope; explosive; hapten
aminacrine Aminacrine: A highly fluorescent anti-infective dye used clinically as a topical antiseptic and experimentally as a mutagen, due to its interaction with DNA. It is also used as an intracellular pH indicator.. 9-aminoacridine : An aminoacridine that is acridine in which the hydrogen at position 9 is replaced by an amino group. A fluorescent dyd and topical antiseptic agent, it is used (usually as the hydrochloride salt) in eye drops for the treatment of superficial eye infections.	2.38	2	0	aminoacridines; primary amino compound	acid-base indicator; antiinfective agent; antiseptic drug; fluorescent dye; MALDI matrix material; mutagen
quinoxalines quinoxaline : A naphthyridine in which the nitrogens are at positions 1 and 4.	2.42	2	0	mancude organic heterobicyclic parent; naphthyridine; ortho-fused heteroarene
2-naphthylamine 2-Naphthylamine: A naphthalene derivative with carcinogenic action.. 2-naphthylamine : A naphthylamine carrying the amino group at position 2.	1.95	1	0	naphthylamine	carcinogenic agent
3,3'-dichlorobenzidine 3,3'-Dichlorobenzidine: A material used in the manufacture of azo dyes that is toxic to skin and carcinogenic in several species.	3.06	1	0	biphenyls; monochlorobenzenes; organochlorine compound
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.	2.38	2	0
proflavine Proflavine: Topical antiseptic used mainly in wound dressings.. 3,6-diaminoacridine : An aminoacridine that is acridine that is substituted by amino groups at positions 3 and 6. A slow-acting bacteriostat that is effective against many Gram-positive bacteria (but ineffective against spores), its salts were formerly used for treatment of burns and infected wounds.	2.37	2	0	aminoacridines	antibacterial agent; antiseptic drug; carcinogenic agent; chromophore; intercalator
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.	1.96	1	0	aminobiphenyl	carcinogenic 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.	1.97	1	0	hydroxybiphenyls
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.	1.97	1	0	biphenyls; substituted aniline	carcinogenic agent
benzoyl peroxide Benzoyl Peroxide: A peroxide derivative that has been used topically for BURNS and as a dermatologic agent in the treatment of ACNE and POISON IVY DERMATITIS. It is used also as a bleach in the food industry.	5.97	35	0	carbonyl compound
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.	3.25	6	0	butan-4-olide	metabolite; neurotoxin
o-aminoazotoluene o-Aminoazotoluene: An azo dye with carcinogenic properties.	3.46	2	0
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.	1.98	1	0	5-oxoproline; L-proline derivative; non-proteinogenic L-alpha-amino acid	algal metabolite
3-aminobenzoic acid 3-aminobenzoic acid: RN given refers to parent cpd. 3-aminobenzoic acid : An aminobenzoic acid carrying an amino group at position 3.	1.97	1	0	aminobenzoic acid
methyl gallate methyl gallate: has both immunosuppressive and phytogenic antineoplastic activities; isolated from Acer saccharinum. methyl 3,4,5-trihydroxybenzoate : A gallate ester obtained by the formal condensation of gallic acid with methanol. It exhibits anti-oxidant, anti-tumor, anti-microbial and anti-inflammatory properties.	2.01	1	0	gallate ester	anti-inflammatory agent; antioxidant; plant metabolite
carveol carveol: structure given in first source; prolongs tumor latency and decreases tumor yield. carveol : A limonene monoterpenoid that is cyclohex-2-en-1-ol substituted by a methyl group at position 2 and a prop-1-en-2-yl group at position 5.	1.98	1	0	limonene monoterpenoid	plant metabolite; volatile oil component
carvone carvone: an oxidized derivative of limonene; RN given refers to cpd without isomeric designation; L-carvone has spearmint flavor, D-carvone has dill/caraway flavor. carvone : A p-menthane monoterpenoid that consists of cyclohex-2-enone having methyl and isopropenyl substituents at positions 2 and 5, respectively.	2.21	1	0	botanical anti-fungal agent; carvones	allergen
2-diethylaminoethanol 2-diethylaminoethanol: RN given refers to unlabeled parent cpd. 2-diethylaminoethanol : A member of the class of ethanolamines that is aminoethanol in which the hydrogens of the amino group are replaced by ethyl groups.	2.02	1	0	ethanolamines; primary alcohol; tertiary amino compound
4-vinylcyclohexene 4-vinylcyclohexene: structure	4.34	3	0	cyclic olefin
n-nitrosopiperidine N-nitrosopiperidine: structure. N-nitrosopiperidine : A nitrosamine that is piperidine in which the hydrogen attached to the nitrogen is replaced by a nitroso group. One of the many carcinogens detected in cigarette smoke, it is found in meat, cheese and spices that have been treated with the preservative sodium nitrite.	1.99	1	0	nitrosamine; piperidine	apoptosis inducer; carcinogenic agent; environmental contaminant; mutagen
chlorphenesin Chlorphenesin: A centrally acting muscle relaxant. Its mode of action is unknown. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1203). chlorphenesin : Glycerol in which the hydrogen of one of the primary hydroxy groups is substituted by a 4-chlorophenyl group. It has antifungal and antibacterial properties, and is used for treatment of cutaneous and vaginal infections. Its 1-carbamate is used as a skeletal muscle relaxant for the treatment of painful muscle spasm.	1.95	1	0	glycol; monochlorobenzenes; propane-1,2-diols	antibacterial drug; antifungal drug; muscle relaxant
4-vinyl-1-cyclohexene dioxide 4-vinyl-1-cyclohexene dioxide: activates caspase cascades; structure. 4-vinylcyclohexene dioxide : The diepoxide of 4-vinylcyclohexene.	3.43	7	0	epoxide	carcinogenic agent
1,3-butadiene buta-1,3-diene : A butadiene with unsaturation at positions 1 and 3.	1.97	1	0	butadiene	carcinogenic agent; mutagen
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.	1.97	1	0	alkylamine
2-methylpentane Hexanes: Six-carbon saturated hydrocarbon group of the methane series. Include isomers and derivatives. Various polyneuropathies are caused by hexane poisoning.	2.41	2	0	alkane
maleic anhydride Maleic Anhydrides: Used in copolymerization reactions, in the Diels-Alder(diene)synthesis, in the preparation of resins, pharmaceuticals and agricultural chemicals. It is a powerful irritant and causes burns.. maleic anhydride : A cyclic dicarboxylic anhydride that is the cyclic anhydride of maleic acid.	1.98	1	0	cyclic dicarboxylic anhydride; furans	allergen
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.	1.98	1	0	cyclohexanols; secondary alcohol	solvent
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.	2.43	2	0	pyrrole; secondary amine
thiophenes Thiophenes: A monocyclic heteroarene furan in which the oxygen atom is replaced by a sulfur.. thiophenes : Compounds containing at least one thiophene ring.	3.48	2	0	mancude organic heteromonocyclic parent; monocyclic heteroarene; thiophenes; volatile organic compound	non-polar solvent
n,n'-methylenebisacrylamide [no description available]	1.97	1	0
n-hexane hexane : An unbranched alkane containing six carbon atoms.	2.06	1	0	alkane; volatile organic compound	neurotoxin; non-polar solvent
thiodipropionic acid thiodipropionic acid: structure	1.97	1	0	dicarboxylic acid
octylamine octylamine: RN given refers to 1-octylamine. octan-1-amine : An 8-carbon primary aliphatic amine.	1.99	1	0	primary aliphatic amine	metabolite
phenformin Phenformin: A biguanide hypoglycemic agent with actions and uses similar to those of METFORMIN. Although it is generally considered to be associated with an unacceptably high incidence of lactic acidosis, often fatal, it is still available in some countries. (From Martindale, The Extra Pharmacopoeia, 30th ed, p290). phenformin : A member of the class of biguanides that is biguanide in which one of the terminal nitrogen atoms is substituted by a 2-phenylethyl group. It was used as an anti-diabetic drug but was later withdrawn from the market due to potential risk of lactic acidosis.	1.95	1	0	biguanides	antineoplastic agent; geroprotector; hypoglycemic agent
2-aminoanthraquinone [no description available]	1.98	1	0	anthraquinone
diethylhexyl phthalate Diethylhexyl Phthalate: An ester of phthalic acid. It appears as a light-colored, odorless liquid and is used as a plasticizer for many resins and elastomers.. bis(2-ethylhexyl) phthalate : A phthalate ester that is the bis(2-ethylhexyl) ester of benzene-1,2-dicarboxylic acid.	1.96	1	0	diester; phthalate ester	androstane receptor agonist; apoptosis inhibitor; plasticiser
framycetin Framycetin: A component of NEOMYCIN that is produced by Streptomyces fradiae. On hydrolysis it yields neamine and neobiosamine B. (From Merck Index, 11th ed). framycetin : A tetracyclic antibacterial agent derived from neomycin, being a glycoside ester of neamine and neobiosamine B.	1.96	1	0	aminoglycoside	allergen; antibacterial drug; Escherichia coli metabolite
anthracene acene : A polycyclic aromatic hydrocarbon consisting of fused benzene rings in a rectilinear arrangement.. acenes : Polycyclic aromatic hydrocarbons consisting of fused benzene rings in a rectilinear arrangement and their substitution derivatives.	6.1	16	0	acene; anthracenes; ortho-fused tricyclic hydrocarbon
dibenzoylmethane dibenzoylmethane : A beta-diketone that is acetylacetone (acac) in which both methyl groups have been replaced by phenyl groups. It is a minor constituent of the root extract of licorice (Glycyrrhiza glabra) and exhibits antimutagenic and anticancer effects.	2.91	4	0	aromatic ketone; beta-diketone	antimutagen; antineoplastic agent; 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	1	0	methoxybenzoic acid; monohydroxybenzoic acid	plant 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.	2.01	1	0	naphthol	antinematodal drug; genotoxin; human urinary metabolite; human xenobiotic metabolite; mouse metabolite; radical scavenger
4-nitrosodimethylaniline 4-nitrosodimethylaniline: structure; RN given refers to parent cpd. N,N-dimethyl-4-nitrosoaniline : A member of the class of dimethylanilines that is N,N-dimethylaniline having a nitroso group at the 4-position.	1.98	1	0	dimethylaniline; nitroso compound; tertiary amino compound
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.	2.21	1	0	monoterpenoid	plant metabolite
ethyl acetate ethyl acetate : The acetate ester formed between acetic acid and ethanol.	2.41	2	0	acetate ester; ethyl ester; volatile organic compound	EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor; metabolite; polar aprotic solvent; Saccharomyces cerevisiae metabolite
acridine mustard acridine mustard: ICR 170 was heading 1975-95 (see under NITROGEN MUSTARD COMPOUNDS 1975-90); ACRIDINE MUSTARD was see ICR 170 1981-95; use ICR-170 (NM) to search ICR 170 1975-95	1.97	1	0	acridines	intercalator
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.	1.96	1	0	D-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.	3.05	1	0	dithiocarbamic acids	chelator; copper chelator
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.	4.65	27	0	catechin	antioxidant; plant metabolite
anthanthrene [no description available]	1.96	1	0	ortho- and peri-fused polycyclic arene
dibenzo(a,l)pyrene dibenzo(a,l)pyrene: structure in first source	3.09	5	0	ortho- and peri-fused polycyclic arene	human metabolite; mutagen
benzo(e)pyrene benzo(e)pyrene: RN given refers to parent cpd. benzo[e]pyrene : An ortho- and peri-fused polycyclic arene consisting of five fused benzene rings. It is listed as a Group 3 carcinogen by the IARC.	3.22	6	0	ortho- and peri-fused polycyclic arene	carcinogenic agent; mutagen
7h-dibenzo(c,g)carbazole [no description available]	2.38	2	0	carbazoles
benzo(c)phenanthrene benzo[c]phenanthrene : An ortho-fused polycyclic arene resulting from the symmetrical fusion of the C1-C2 bonds of two naphthalene units.	1.99	1	0	benzenoid aromatic compound; ortho-fused polycyclic arene
benzo(j)fluoranthene benzo(j)fluoranthene: dihydrodiol metabolites identified as mutagens; structure given in first source	1.98	1	0	naphthalenes
benzotriphenylene [no description available]	1.98	1	0	carbopolycyclic compound
dibenzacridine dibenzacridine: RN given refers to dibenz(a,j)acridine	1.97	1	0
chrysene chrysene: structure in Merck Index, 9th ed, #2252. chrysene : An ortho-fused polycyclic arene found commonly in the coal tar.	2.9	4	0	ortho-fused polycyclic arene	plant metabolite
benz(c)acridine [no description available]	2	1	0	organonitrogen heterocyclic compound; polycyclic heteroarene
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.	3.16	5	0	azaarene; mancude organic heterobicyclic parent; ortho-fused heteroarene; quinazolines
acridines Acridines: Compounds that include the structure of acridine.. acridine : A polycyclic heteroarene that is anthracene in which one of the central CH groups is replaced by a nitrogen atom.	3.07	5	0	acridines; mancude organic heterotricyclic parent; polycyclic heteroarene	genotoxin
indazoles Indazoles: A group of heterocyclic aromatic organic compounds consisting of the fusion of BENZENE and PYRAZOLES.	1.99	1	0	indazole
cyclohexene oxide cyclohexene oxide: inhibitor of epoxide hydrase; structure	2.44	2	0
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.	2.72	3	0	1,3-oxazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene
thiazoles [no description available]	3.08	5	0	1,3-thiazoles; mancude organic heteromonocyclic parent; monocyclic heteroarene
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.	2.39	2	0	organic cation
allylisopropylacetamide Allylisopropylacetamide: An allylic compound that acts as a suicide inactivator of CYTOCHROME P450 by covalently binding to its heme moiety or surrounding protein.	2.64	3	0
hydrazine diamine : Any polyamine that contains two amino groups.	1.96	1	0	azane; hydrazines	EC 4.3.1.10 (serine-sulfate ammonia-lyase) inhibitor
chlormadinone acetate Chlormadinone Acetate: An orally active synthetic progestational hormone used often in combinations as an oral contraceptive (CONTRACEPTIVES, ORAL).	1.96	1	0	corticosteroid hormone
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.	1.97	1	0	pyrrolizidine alkaloid
testosterone enanthate [no description available]	2	1	0	heptanoate ester; sterol ester	androgen
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.	2.11	1	0	N-glycosyl-1,3,5-triazine; nucleoside analogue	antineoplastic agent
perfluorooctanoic acid perfluorooctanoic acid: RN given refers to parent cpd. perfluorooctanoic acid : A fluoroalkanoic acid that is perfluorinated octanoic acid.	2.41	1	0	fluoroalkanoic acid	carcinogenic agent; endocrine disruptor; environmental contaminant; surfactant; xenobiotic
phenylbenzoquinone phenylbenzoquinone: RN given refers to parent cpd	1.97	1	0
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).	2.25	1	0	thymidine 5'-monophosphate	fundamental metabolite
cyproterone acetate [no description available]	1.97	1	0	20-oxo steroid; 3-oxo-Delta(4) steroid; acetate ester; chlorinated steroid; steroid ester	androgen antagonist; geroprotector; progestin
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.	2.01	1	0	bile acid; C24-steroid; monohydroxy-5beta-cholanic acid	geroprotector; human metabolite; mouse metabolite
nandrolone Nandrolone: C18 steroid with androgenic and anabolic properties. It is generally prepared from alkyl ethers of ESTRADIOL to resemble TESTOSTERONE but less one carbon at the 19 position.. nandrolone : A 3-oxo Delta(4)-steroid that is estr-4-en-3-one substituted by a beta-hydroxy group at position 17.	2.66	3	0	17beta-hydroxy steroid; 3-oxo-Delta(4) steroid; anabolic androgenic steroid	human metabolite
thiazolidine-4-carboxylic acid thiazolidine-4-carboxylic acid: active against thimerosal intoxication; acts on cell membranes of tumor cells causing reverse transformation to normal cells; RN given refers to parent cpd	2.38	2	0	alpha-amino acid zwitterion; non-proteinogenic alpha-amino acid; sulfur-containing amino acid; thiazolidinemonocarboxylic acid	antidote; antioxidant; hepatoprotective agent
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.	2.05	1	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human metabolite; mouse metabolite
glycocholic acid Glycocholic Acid: The glycine conjugate of CHOLIC ACID. It acts as a detergent to solubilize fats for absorption and is itself absorbed.. glycocholic acid : A bile acid glycine conjugate having cholic acid as the bile acid component.. glycocholate : A cholanic acid conjugate anion that is the conjugate base of glycocholic acid, obtained by deprotonation of the carboxy group; major species at pH 7.3.	1.98	1	0	bile acid glycine conjugate	human metabolite
cholanthrene cholanthrene: structure given in first source	1.97	1	0
cepharanthine cepharanthine: isoquinoline alkaloid from tubers of STEPHANIA; stimulates recovery of immunologic function in lymphatic system after administration of antineoplastic agents or x-irradiation. cepharanthine : A bisbenzylisoquinoline alkaloid from tubers of Stephania; stimulates recovery of immunologic function in lymphatic system after administration of antineoplastic agents or x-irradiation.	1.97	1	0	bisbenzylisoquinoline alkaloid; isoquinolines
imperatorin imperatorin: tumor necrosis factor antagonist; furanocoumarin from West African medicinal plant Clausena anisata; structure in Negwer, 5th ed, #3005. imperatorin : A member of the class of psoralens that is psoralen substituted by a prenyloxy group at position 8. Isolated from Angelica dahurica and Angelica koreana, it acts as a acetylcholinesterase inhibitor.	2.91	4	0	psoralens	EC 3.1.1.7 (acetylcholinesterase) inhibitor; metabolite
phosphoadenosine phosphosulfate Phosphoadenosine Phosphosulfate: 3'-Phosphoadenosine-5'-phosphosulfate. Key intermediate in the formation by living cells of sulfate esters of phenols, alcohols, steroids, sulfated polysaccharides, and simple esters, such as choline sulfate. It is formed from sulfate ion and ATP in a two-step process. This compound also is an important step in the process of sulfur fixation in plants and microorganisms.. 3'-phospho-5'-adenylyl sulfate : An adenosine bisphosphate having monophosphate groups at the 3'- and 5'-positions and a sulfo group attached to the phosphate at position 5'.	1.98	1	0	acyl sulfate; adenosine bisphosphate; purine ribonucleoside bisphosphate	Escherichia coli metabolite; mouse metabolite
ninhydrin Ninhydrin: 2,2-Dihydroxy-1H-indene-1,3-(2H)-dione. Reagent toxic to skin and mucus membranes. It is used in chemical assay for peptide bonds, i.e., protein determinations and has radiosensitizing properties.. ninhydrin : A member of the class of indanones that is indane-1,3-dione bearing two additional hydroxy substituents at position 2.	1.98	1	0	aromatic ketone; beta-diketone; indanones; ketone hydrate	colour indicator; human metabolite
flavanone flavanone: RN given refers to cpd with unspecified isomeric designation; structure in first source. flavanone : The simplest member of the class of flavanones that consists of flavan bearing an oxo substituent at position 4.	2.15	1	0	flavanones
thymoquinone thymoquinone: constituent of cedarwood; can cause dermatitis; structure. thymoquinone : A member of the class of 1,4-benzoquinones that is 1,4-bezoquinone in which the hydrogens at positions 2 and 5 are replaced by methyl and isopropyl groups, respectively. It is a natural compound isolated from Nigella sativa which has demonstrated promising chemotherapeutic activity.	2.52	2	0	1,4-benzoquinones	adjuvant; anti-inflammatory agent; antidepressant; antineoplastic agent; antioxidant; cardioprotective agent; plant metabolite
arecaidine [no description available]	2.4	2	0	citraconoyl group
thiazolidines Thiazolidines: Reduced (protonated) form of THIAZOLES. They can be oxidized to THIAZOLIDINEDIONES.	2.89	4	0	thiazolidine
oleanolic acid [no description available]	3.82	11	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	plant 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.	3.6	3	0	organic heterotetracyclic compound; oxacycle; polyphenol; tertiary alcohol	histological dye; plant metabolite
podophyllotoxin Podophyllum: A genus of poisonous American herbs, family BERBERIDACEAE. The roots yield PODOPHYLLOTOXIN and other pharmacologically important agents. The plant was formerly used as a cholagogue and cathartic. It is different from the European mandrake, MANDRAGORA.	2	1	0	furonaphthodioxole; lignan; organic heterotetracyclic compound	antimitotic; antineoplastic agent; keratolytic drug; microtubule-destabilising agent; plant metabolite; tubulin modulator
hesperidin Hesperidin: A flavanone glycoside found in CITRUS fruit peels.. hesperidin : A disaccharide derivative that consists of hesperetin substituted by a 6-O-(alpha-L-rhamnopyranosyl)-beta-D-glucopyranosyl moiety at position 7 via a glycosidic linkage.	4.15	15	0	3'-hydroxyflavanones; 4'-methoxyflavanones; dihydroxyflavanone; disaccharide derivative; flavanone glycoside; monomethoxyflavanone; rutinoside	mutagen
medroxyprogesterone [no description available]	4.27	19	0	17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; tertiary alpha-hydroxy ketone	contraceptive drug; progestin; synthetic oral contraceptive
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.	2.37	2	0	17beta-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.	5.49	16	1	17beta-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.	3.05	1	0
1,2-naphthoquinone naphthalene-1,2-dione: structure given in first source. 1,2-naphthoquinone : The parent structure of the family of 1,2-naphthoquinones, in which the oxo groups of the quinone moiety are at positions 1 and 2 of the naphthalene ring. It is a metabolite of naphthalene and is found in diesel exhaust particles.	2.01	1	0	1,2-naphthoquinones	aryl hydrocarbon receptor agonist; carcinogenic agent
2,7-fluorenediamine 2,7-fluorenediamine: peroxidase reagent for blood smears; RN given refers to parent cpd	1.98	1	0
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.	2.15	1	0	benzoic acids; dimethoxybenzene; phenols	plant metabolite
perillyl alcohol perillyl alcohol: inhibits geranylgeranyl transferase; structure in first source. perillyl alcohol : A limonene monoterpenoid consists of a cyclohexene ring substituted by a hydroxymethyl and a prop-1-en-2-yl group at positions 1 and 4 respectively. It is a constituent of a variety of essential oils including lavender.	2.71	3	0	limonene monoterpenoid	plant metabolite; volatile oil component
tricaprylin tricaprylin: 13C-labeled trioctanoin used in breath tests to detect fat malabsorption. trioctanoin : A triglyceride obtained by acylation of the three hydroxy groups of glycerol by octanoic acid. Used as an alternative energy source to glucose for patients with mild to moderate Alzheimer's disease.	1.95	1	0	octanoate ester; triglyceride	anticonvulsant; plant metabolite
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.	4.29	18	0	dialdehyde	biomarker
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.	2.03	1	0	long-chain fatty acid; straight-chain saturated fatty acid	algal metabolite; Daphnia magna metabolite; EC 3.1.1.1 (carboxylesterase) inhibitor; human metabolite
triethylenephosphoramide Triethylenephosphoramide: An insect chemosterilant and an antineoplastic agent.	3.1	1	0	phosphoramide
eosine yellowish-(ys) Eosine Yellowish-(YS): A versatile red dye used in cosmetics, pharmaceuticals, textiles, etc., and as tissue stain, vital stain, and counterstain with HEMATOXYLIN. It is also used in special culture media.. eosin YS dye : An organic sodium salt that is 2',4',5',7'-tetrabromofluorescein in which the carboxy group and the phenolic hydroxy group have been deprotonated and the resulting charge is neutralised by two sodium ions.	3.82	4	0	organic sodium salt; organobromine compound	fluorochrome; histological dye
paeonol paeonol: structure	2.21	1	0	methoxybenzenes; phenols	metabolite
hematoporphyrin Hematoporphyrins: Iron-free derivatives of heme with 4 methyl groups, 2 hydroxyethyl groups and 2 propionic acid groups attached to the pyrrole rings. Some of these PHOTOSENSITIZING AGENTS are used in the PHOTOTHERAPY of malignant NEOPLASMS.. hematoporphyrin : A dicarboxylic acid that is protoporphyrin in which the vinyl groups at positions 7 and 12 are replaced by 1-hydroxyethyl groups.	3.36	7	0
neutral red Neutral Red: A vital dye used as an indicator and biological stain. Various adverse effects have been observed in biological systems.. neutral red : A hydrochloride obtained by combining the free base of neutral red with one equivalent of hydrochloric acid. Neutral red acts as a pH indicator, changing from red to yellow between pH 6.8 and 8.0.	1.97	1	0	hydrochloride	acid-base indicator; dye; two-colour indicator
diepoxybutane diepoxybutane: difunctional alkylating agent; RN given refers to cpd with unspecified isomeric designation; structure	2	1	0	epoxide	mutagen
formestane [no description available]	5.96	8	1	17-oxo steroid; 3-oxo-Delta(4) steroid; enol; hydroxy steroid	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor
7-hydroxymethyl-12-methylbenz(a)anthracene [no description available]	5.67	26	0	phenanthrenes
1,4-dimethylnaphthalene 1,4-dimethylnaphthalene : A dimethylnaphthalene carrying methyl groups at positions 1 and 4.	1.96	1	0	dimethylnaphthalene
3-hydroxyflavone 3-hydroxyflavone: structure given in first source. flavonol : A monohydroxyflavone that is the 3-hydroxy derivative of flavone.	1.98	1	0	flavonols; monohydroxyflavone
2,6-dimethylnaphthalene 2,6-dimethylnaphthalene: RN given refers to parent cpd. 2,6-dimethylnaphthalene : A dimethylnaphthalene carrying methyl groups at positions 2 and 6.	2.88	1	0	dimethylnaphthalene	environmental contaminant
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.	1.96	1	0	aromatic 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
angelica lactone angelica lactone: RN given refers to cpd without isomeric designation; structure	1.95	1	0	angelica lactone; butenolide
allyl sulfide allyl sulfide: essence of garlic; inhibits CYP2E1	3.87	12	0	organic sulfide
methylurea N-methyl urea : A member of the class of ureas that is urea substituted by a methyl group at one of the nitrogen atoms.	1.97	1	0	ureas
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).	4.58	26	0	extended flavonoid; naphtho-gamma-pyrone; organic heterotricyclic compound	aryl hydrocarbon receptor agonist; aryl hydrocarbon receptor antagonist; EC 1.14.14.14 (aromatase) inhibitor
2-nitrofluorene 2-nitrofluorene: RN given refers to cpd with locant with nitro moiety in 2 position. 2-nitrofluorene : A nitroarene that is fluorene substituted by a nitro group at position 2.	2.38	2	0	nitroarene	carcinogenic agent; mutagen
1-aminoanthracene [no description available]	1.98	1	0	anthracenamine
2-anthramine 2-anthramine: structure	3.23	6	0	anthracenamine
nitrosomethylurethane Nitrosomethylurethane: An alkylating carcinogen that produces gastrointestinal and probably lung and nervous system tumors.	1.95	1	0	carboxylic ester
acetylcysteine N-acetyl-L-cysteine : An N-acetyl-L-amino acid that is the N-acetylated derivative of the natural amino acid L-cysteine.	3.39	7	0	acetylcysteine; 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
n-nitroso(di-n-propyl)amine [no description available]	2	1	0	nitroso compound
diazoacetic ester diazoacetic ester: structure	2.36	2	0
c.i. 42510 Rosaniline Dyes: Compounds that contain the triphenylmethane aniline structure found in rosaniline. Many of them have a characteristic magenta color and are used as COLORING AGENTS.. basic fuchsin : A four-component mixture of chemically related dyes comprising pararosanilin, rosanilin, magenta II and new fuchsin in varying amounts. rosanilin : A hydrochloride that is the monohydrochloride of 4-[(4-aminophenyl)(4-iminocyclohexa-2,5-dien-1-ylidene)methyl]-2-methylaniline. One of the major constituents of Basic fuchsin, together with pararosanilin, magenta II and new fuchsin.	1.97	1	0
dehydroepiandrosterone sulfate Dehydroepiandrosterone Sulfate: The circulating form of a major C19 steroid produced primarily by the ADRENAL CORTEX. DHEA sulfate serves as a precursor for TESTOSTERONE; ANDROSTENEDIONE; ESTRADIOL; and ESTRONE.. dehydroepiandrosterone sulfate : A steroid sulfate that is the 3-sulfooxy derivative of dehydroepiandrosterone.	3.59	3	0	17-oxo steroid; steroid sulfate	EC 2.7.1.33 (pantothenate kinase) inhibitor; human metabolite; mouse metabolite
nitrosoguanidines Nitrosoguanidines: Nitrosylated derivatives of guanidine. They are used as MUTAGENS in MOLECULAR BIOLOGY research.	3.05	1	0
2-piperidone 2-piperidone: structure given in first source. piperidin-2-one : A delta-lactam that is piperidine which is substituted by an oxo group at position 2.	2.4	2	0	delta-lactam; piperidones	EC 1.2.1.88 (L-glutamate gamma-semialdehyde dehydrogenase) inhibitor
methylnitrosourea Methylnitrosourea: A nitrosourea compound with alkylating, carcinogenic, and mutagenic properties.. N-methyl-N-nitrosourea : A member of the class of N-nitrosoureas that is urea in which one of the nitrogens is substituted by methyl and nitroso groups.	10.06	150	0	N-nitrosoureas	alkylating agent; carcinogenic agent; mutagen; teratogenic agent
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.	5.78	17	0	N-nitrosoureas	alkylating agent; carcinogenic agent; genotoxin; mutagen
9,10-dimethylanthracene 9,10-dimethylanthracene: RN given refers to parent ion	2.66	3	0
o,p'-ddt o,p'-DDT: RN given refers to cpd without isomeric designation.	1.96	1	0	diarylmethane
propylnitrosourea [no description available]	2	1	0
alpha-fluoro-beta-alanine alpha-fluoro-beta-alanine: metabolite of HCFU & 5-fluorouracil; structure in first source	1.97	1	0	organonitrogen compound; organooxygen compound
n-nitrosobutylurea N-nitrosobutylurea: structure	2.67	3	0
dibutylnitrosamine dibutylnitrosamine: structure	1.97	1	0	nitroso compound
n-nitrosopyrrolidine N-Nitrosopyrrolidine: Carcinogenic nitrosamine that may be formed from preservatives in meats during their preparation or in the liver during metabolism.	1.99	1	0	pyrrolidines
nitrosobenzylmethylamine nitrosobenzylmethylamine: structure	2.69	3	0
deoxycytidine [no description available]	2.73	3	0	pyrimidine 2'-deoxyribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
cytidine diphosphate choline Cytidine Diphosphate Choline: Donor of choline in biosynthesis of choline-containing phosphoglycerides.	2.04	1	0	nucleotide-(amino alcohol)s; phosphocholines	human metabolite; mouse metabolite; neuroprotective agent; psychotropic drug; Saccharomyces cerevisiae metabolite
phenylhydroquinone phenylhydroquinone: major metabolite of o-phenylphenol; cleaves DNA; structure given in first source	1.97	1	0
sodium hydroxide Sodium Hydroxide: A highly caustic substance that is used to neutralize acids and make sodium salts. (From Merck Index, 11th ed)	1.96	1	0	alkali metal hydroxide
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.	1.96	1	0	glycopeptide	antibacterial drug; antimicrobial agent; bacterial metabolite
glycyrrhizic acid glycyrrhizinic acid : A triterpenoid saponin that is the glucosiduronide derivative of 3beta-hydroxy-11-oxoolean-12-en-30-oic acid.	2.38	2	0	enone; glucosiduronic acid; pentacyclic triterpenoid; tricarboxylic acid; triterpenoid saponin	EC 3.4.21.5 (thrombin) inhibitor; plant 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.	8.68	58	0	alpha-tocopherol	algal 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]	2.41	2	0
pregnenolone carbonitrile Pregnenolone Carbonitrile: A catatoxic steroid and microsomal enzyme inducer having significant effects on the induction of cytochrome P450. It has also demonstrated the potential for protective capability against acetaminophen-induced liver damage.	1.98	1	0	aliphatic nitrile
selenomethionine [no description available]	3.07	5	0	selenoamino acid; selenomethionines	plant metabolite
selenocystine selenocystine: RN given refers to parent cpd; structure	1.97	1	0	diselenide; selenoamino acid
1-aminopyrene [no description available]	1.98	1	0
4-octylphenol 4-octylphenol: xenoestrogen. 4-octylphenol : A member of the class of phenols that is phenol which is substituted at the para- position by an octyl group.	2.01	1	0	phenols	metabolite; surfactant; xenoestrogen
stearylamine stearylamine: RN given refers to parent cpd. octadecan-1-amine : An 18-carbon primary aliphatic amine.	1.98	1	0	primary aliphatic amine	film-forming compound
4-chlorophenylacetic acid 4-chlorophenylacetic acid: RN given refers to parent cpd. 4-chlorophenylacetic acid : A monocarboxylic acid that is acetic acid in which one of the methyl hydrogens is substituted by a 4-chlorophenyl group.	2.05	1	0	monocarboxylic acid; monochlorobenzenes	xenobiotic metabolite
pristane pristane: structure. pristane : A norterpene that is an acyclic saturated hydrocarbon derived from phytane by loss of its C-16 terminal methyl group.	1.95	1	0	long-chain alkane; norterpene	biomarker; immunological adjuvant
2-tert-butylhydroquinone 2-tert-butylhydroquinone: an anticarcinogenic and chemopreventive agent. 2-tert-butylhydroquinone : A member of the class of hydroquinones in which one of the ring hydrogens of hydroquinone is replaced by a tert-butyl group.	2.4	2	0	hydroquinones	food antioxidant
5-hydroxyindole [no description available]	2	1	0	hydroxyindoles	human metabolite
diallyl trisulfide [no description available]	2.05	1	0	organic trisulfide	anti-inflammatory agent; antilipemic drug; antineoplastic agent; antioxidant; antiprotozoal drug; apoptosis inducer; estrogen receptor antagonist; insecticide; platelet aggregation inhibitor; vasodilator agent
3'-methyl-4-methylaminoazobenzene [no description available]	1.96	1	0
pimozide Pimozide: A diphenylbutylpiperidine that is effective as an antipsychotic agent and as an alternative to HALOPERIDOL for the suppression of vocal and motor tics in patients with Tourette syndrome. Although the precise mechanism of action is unknown, blockade of postsynaptic dopamine receptors has been postulated. (From AMA Drug Evaluations Annual, 1994, p403). pimozide : A member of the class of benzimidazoles that is 1,3-dihydro-2H-benzimidazol-2-one in which one of the nitrogens is substituted by a piperidin-4-yl group, which in turn is substituted on the nitrogen by a 4,4-bis(p-fluorophenyl)butyl group.	1.99	1	0	benzimidazoles; heteroarylpiperidine; organofluorine compound	antidyskinesia agent; dopaminergic antagonist; first generation antipsychotic; H1-receptor antagonist; serotonergic antagonist
diallyl disulfide diallyl disulfide: major constituent of garlic oil. diallyl disulfide : An organic disulfide where the organic group specified is allyl. It has been isolated from garlic and other species of the genus Allium.	2.39	2	0	organic disulfide	antifungal agent; antineoplastic agent; plant metabolite
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.	2.4	2	0	isothiocyanate	antineoplastic agent; EC 1.2.1.3 [aldehyde dehydrogenase (NAD(+))] inhibitor; metabolite
mirex Mirex: An organochlorine insecticide that is carcinogenic.	3.08	5	0	chlorocarbon; organochlorine insecticide	persistent organic pollutant
2-tert-butyl-4-methylphenol 2-tert-butyl-4-methylphenol: RN given refers to cpd with locants	1.97	1	0
12-methylbenzanthracene [no description available]	3.07	5	0
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.	2.65	3	0	fucopyranose; L-fucose	Escherichia coli metabolite; mouse metabolite
7,12-benz(a)anthraquinone [no description available]	1.98	1	0
7-methylbenzanthracene [no description available]	3.22	6	0
7,12-dihydroxymethylbenz(a)anthracene 7,12-dihydroxymethylbenz(a)anthracene: structure given in first source	2.05	1	0
uridine diphosphate glucuronic acid Uridine Diphosphate Glucuronic Acid: A nucleoside diphosphate sugar which serves as a source of glucuronic acid for polysaccharide biosynthesis. It may also be epimerized to UDP iduronic acid, which donates iduronic acid to polysaccharides. In animals, UDP glucuronic acid is used for formation of many glucosiduronides with various aglycones.. UDP-alpha-D-glucuronic acid : A UDP-sugar having alpha-D-glucuronic acid as the sugar component.	1.98	1	0	UDP-D-glucuronic acid	Escherichia coli metabolite; human metabolite; mouse metabolite
benzyl thiocyanate benzyl thiocyanate: increases activities of anhydrotetracycline oxygenase	1.97	1	0	thiocyanates
stavudine Stavudine: A dideoxynucleoside analog that inhibits reverse transcriptase and has in vitro activity against HIV.. stavudine : A nucleoside analogue obtained by formal dehydration across positions 2 and 3 of thymidine. An inhibitor of HIV-1 reverse transcriptase	2.25	1	0	dihydrofuran; nucleoside analogue; organic molecular entity	antimetabolite; antiviral agent; EC 2.7.7.49 (RNA-directed DNA polymerase) inhibitor
fluorescein-5-isothiocyanate Fluorescein-5-isothiocyanate: Fluorescent probe capable of being conjugated to tissue and proteins. It is used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.. fluorescein 5-isothiocyanate : The 5-isomer of fluorescein isothiocyanate. Acts as a fluorescent probe capable of being conjugated to tissue and proteins; used as a label in fluorescent antibody staining procedures as well as protein- and amino acid-binding techniques.	3.78	3	0	fluorescein isothiocyanate
sabinene sabinene: RN given refers to cpd without isomeric designation. sabinene : A thujene that is a bicyclic monoterpene isolated from the essential oils of various plant species.	3.39	7	0	thujene	plant metabolite
mannose mannopyranose : The pyranose form of mannose.	1.95	1	0	D-aldohexose; D-mannose; mannopyranose	metabolite
palmatine burasaine: structure in first source	2.08	1	0	berberine alkaloid; organic heterotetracyclic compound	plant metabolite
megestrol Megestrol: A progestational hormone used most commonly as the acetate ester. As the acetate, it is more potent than progesterone both as a progestagen and as an ovulation inhibitor. It has also been used in the palliative treatment of breast cancer.. megestrol : A 3-oxo Delta(4)-steroid that is pregna-4,6-diene-3,20-dione substituted by a methyl group at position 6 and a hydroxy group at position 17.	3.05	1	0	17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; tertiary alpha-hydroxy ketone	antineoplastic agent; appetite enhancer; contraceptive drug; progestin; synthetic oral contraceptive
5-methylchrysene 5-methylchrysene: methylchrysenes in tobacco smoke are suspected to contribute to tumorigenicity of this inhalant; RN given refers to unlabeled cpd; structure	1.99	1	0	carbopolycyclic compound
7-ethylbenz(a)anthracene [no description available]	1.98	1	0
nafenopin Nafenopin: A peroxisome proliferator that is used experimentally to promote liver tumors. It has been used as an antihyperlipoproteinemic agent.. nafenopin : A racemate comprising equimolar amounts of (R)- and (S)-nafenopin. It is a peroxisome proliferator that is used experimentally to promote liver tumors. It has been used as an hypolipidemic agent.. 2-methyl-2-[4-(1,2,3,4-tetrahydronaphthalen-1-yl)phenoxy]propanoic acid : A monocarboxylic acid that is 2-hydroxy-2-methylpropanoic acid in which ther tertiary hydroxy group has been converted into the corresponding p-(1,2,3,4-tetrahydronaphthalen-1-yl)phenyl ether.	1.95	1	0	aromatic ether; monocarboxylic acid
streptomycin [no description available]	1.95	1	0	antibiotic 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.	2.93	4	0	nitrosamine; primary alcohol	carcinogenic agent
4-acetylaminobiphenyl [no description available]	1.95	1	0	biphenyls
cyanoketone Cyanoketone: 2 alpha-Cyano-17 beta-hydroxy-4,4',17 alpha-trimethylandrost-5-ene-3-one. An androstenolone-nitrile compound with steroidogenesis-blocking activity.	1.95	1	0
n-hydroxy-4-acetylaminobiphenyl N-hydroxy-4-acetylaminobiphenyl: structure. N-hydroxy-4-acetylaminobiphenyl : A hydroxamic acid that is biphenyl-4-amine bearing N-hydroxy and N-acetyl substituents.	1.95	1	0	hydroxamic acid
1,3-diphenylisobenzofuran 1,3-diphenylisobenzofuran: quencher of singlet oxygen, inhibits arachidonic acid induced platelet aggregation	3.05	1	0
1-nitropyrene [no description available]	3.48	2	0	nitroarene	carcinogenic agent
iodinated glycerol iodinated glycerol: secretolytic agent; RN given refers to cpd without iodine locant	2.71	3	0	dioxolane
limonene Limonene: A naturally-occurring class of MONOTERPENES which occur as a clear colorless liquid at room temperature. Limonene is the major component in the oil of oranges which has many uses, including as flavor and fragrance. It is recognized as safe in food by the Food and Drug Administration (FDA).. limonene : A monoterpene that is cyclohex-1-ene substituted by a methyl group at position 1 and a prop-1-en-2-yl group at position 4 respectively.	3.92	13	0	cycloalkene; p-menthadiene	human metabolite
acetoxyacetylaminofluorene Acetoxyacetylaminofluorene: An alkylating agent that forms DNA ADDUCTS at the C-8 position in GUANINE, resulting in single strand breaks. It has demonstrated carcinogenic action.. N-acetoxy-2-acetamidofluorene : A 2-acetamidofluorene compound in which the parent 2-acetamidofluorene is substituted on nitrogen by an acetoxy group.	3.34	7	0	2-acetamidofluorenes	carcinogenic agent; mutagen
coralyne coralyne: RN given refers to parent cpd; at this time it is not known for which salt NSC-154890 is synonym; structure; DNA topoisomerse antagonist	2.36	2	0	isoquinolines
lanthanum [no description available]	1.95	1	0	f-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.	3.06	5	0	elemental manganese; manganese group element atom	Escherichia coli metabolite; micronutrient
mercury Mercury: A silver metallic element that exists as a liquid at room temperature. It has the atomic symbol Hg (from hydrargyrum, liquid silver), atomic number 80, and atomic weight 200.59. Mercury is used in many industrial applications and its salts have been employed therapeutically as purgatives, antisyphilitics, disinfectants, and astringents. It can be absorbed through the skin and mucous membranes which leads to MERCURY POISONING. Because of its toxicity, the clinical use of mercury and mercurials is diminishing.. mercury(0) : Elemental mercury of oxidation state zero.	3.06	1	0	elemental mercury; zinc group element atom	neurotoxin
molybdenum Molybdenum: A metallic element with the atomic symbol Mo, atomic number 42, and atomic weight 95.95. It is an essential trace element, being a component of the enzymes xanthine oxidase, aldehyde oxidase, and nitrate reductase.	2.68	3	0	chromium group element atom	micronutrient
neodymium Neodymium: An element of the rare earth family of metals. It has the atomic symbol Nd, atomic number 60, and atomic weight 144.24, and is used in industrial applications.	1.97	1	0	f-block element atom; lanthanoid atom
palladium Palladium: A chemical element having an atomic weight of 106.4, atomic number of 46, and the symbol Pd. It is a white, ductile metal resembling platinum, and following it in abundance and importance of applications. It is used in dentistry in the form of gold, silver, and copper alloys.. palladium : Chemical element (nickel group element atom) with atomic number 46.	2.15	1	0	metal allergen; nickel group element atom; platinum group metal atom
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.	2.4	2	0	elemental 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.	2.15	1	0	cobalt 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.	2.15	1	0	iron group element atom; platinum group metal atom
silver Silver: An element with the atomic symbol Ag, atomic number 47, and atomic weight 107.87. It is a soft metal that is used medically in surgical instruments, dental prostheses, and alloys. Long-continued use of silver salts can lead to a form of poisoning known as ARGYRIA.	2.67	3	0	copper group element atom; elemental silver	Escherichia coli metabolite
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.	2.67	3	0	manganese 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.	2.47	2	0	titanium group element atom
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.	3.47	2	0	cadmium 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.	2.36	2	0	chromium group element atom; metal allergen	micronutrient
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.	7.37	2	0	copper group element atom; elemental gold
vanadium Vanadium: A metallic element with the atomic symbol V, atomic number 23, and atomic weight 50.94. It is used in the manufacture of vanadium steel. Prolonged exposure can lead to chronic intoxication caused by absorption usually via the lungs.	4.39	6	0	elemental vanadium; vanadium group element atom	micronutrient
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.	1.97	1	0	d-block element atom; rare earth metal atom; scandium group element atom
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.	3.37	1	1	N-acetyl-D-glucosamine	epitope
phosphoric acid, trisodium salt [no description available]	2.05	1	0	sodium phosphate
camptothecin NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source	2.39	2	0	delta-lactone; pyranoindolizinoquinoline; quinoline alkaloid; tertiary alcohol	antineoplastic agent; EC 5.99.1.2 (DNA topoisomerase) inhibitor; genotoxin; plant metabolite
nickel chloride nickel chloride: RN given refers to cpd with MF of Ni-Cl2. nickel dichloride : A compound of nickel and chloride in which the ratio of nickel (in the +2 oxidation state) to chloride is 1:2.	1.98	1	0	nickel coordination entity	calcium channel blocker; hapten
ferrous sulfate ferrous sulfate: Ferro-Gradumet is ferrous sulfate in controlled release form; RN given refers to Fe(+2)[1:1] salt. iron(2+) sulfate (anhydrous) : A compound of iron and sulfate in which the ratio of iron(2+) to sulfate ions is 1:1. Various hydrates occur naturally - most commonly the heptahydrate, which loses water to form the tetrahydrate at 57degreeC and the monohydrate at 65degreeC.	2.37	2	0	iron molecular entity; metal sulfate	reducing agent
bromine Bromine: A halogen with the atomic symbol Br, atomic number 35, and atomic weight 79.904. It is a volatile reddish-brown liquid that gives off suffocating vapors, is corrosive to the skin, and may cause severe gastroenteritis if ingested.	1.96	1	0	diatomic bromine
s-methylcysteine S-methylcysteine: RN given refers to parent cpd without isomeric designation. S-methylcysteine : A cysteine derivative that is L-cysteine in which the hydrogen attached to the sulfur is replaced by a methyl group.	1.98	1	0	S-alkyl-L-cysteine zwitterion; S-alkyl-L-cysteine	human urinary metabolite; plant metabolite
lead chromate lead chromate: RN given refers to unspecified lead chromate. lead chromate : A chromium coordination entity comprising chromate and lead(2+) ions in a 1:1 ratio	1.96	1	0	chromium coordination entity; lead coordination entity	carcinogenic agent; nephrotoxin; neurotoxin
chromates Chromates: Salts of chromic acid containing the CrO(2-)4 radical.. chromate(2-) : A chromium oxoanion resulting from the removal of two protons from chromic acid.	2.37	2	0	chromium oxoanion; divalent inorganic anion	oxidising agent
copper sulfate Copper Sulfate: A sulfate salt of copper. It is a potent emetic and is used as an antidote for poisoning by phosphorus. It also can be used to prevent the growth of algae.. copper(II) sulfate : A metal sulfate compound having copper(2+) as the metal ion.	2.41	2	0	metal sulfate	emetic; fertilizer; sensitiser
deuterium Deuterium: The stable isotope of hydrogen. It has one neutron and one proton in the nucleus.	3.47	1	1	dihydrogen
fluorine Fluorine: A nonmetallic, diatomic gas that is a trace element and member of the halogen family. It is used in dentistry as fluoride (FLUORIDES) to prevent dental caries.	3.06	5	0	diatomic fluorine; gas molecular entity	NMR chemical shift reference compound
potassium chromate(vi) potassium chromate(VI): RN given refers to cpd with MF of K2-CrH2O4. potassium chromate : A potassium salt consisting of potassium and chromate ions in a 2:1 ratio.	1.96	1	0	potassium salt	carcinogenic agent; oxidising agent
deuterium oxide Deuterium Oxide: The isotopic compound of hydrogen of mass 2 (deuterium) with oxygen. (From Grant & Hackh's Chemical Dictionary, 5th ed) It is used to study mechanisms and rates of chemical or nuclear reactions, as well as biological processes.	2.03	1	0	deuterated compound; water	NMR solvent
poloxalene Poloxalene: A copolymer of polyethylene and polypropylene ether glycol. It is a non-ionic polyol surface-active agent used medically as a fecal softener and in cattle for prevention of bloat.. pluronic : A triblock copolymer composed of a central hydrophobic chain of poly(propylene oxide) flanked by two hydrophilic chains of poly(ethylene oxide).	1.97	1	0	epoxide
sizofiran Sizofiran: A beta-D-glucan obtained from the Aphyllophoral fungus Schizophyllum commune. It is used as an immunoadjuvant in the treatment of neoplasms, especially tumors found in the stomach.	2.42	2	0
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.	2.37	2	0	elemental 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.	3.49	8	0	inorganic 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.	1.98	1	0	cadmium coordination entity
chrysotile Asbestos, Serpentine: A type of asbestos that occurs in nature as the dihydrate of magnesium silicate. It exists in two forms: antigorite, a plated variety, and chrysotile, a fibrous variety. The latter makes up 95% of all asbestos products. (From Merck Index, 11th ed, p.893)	1.96	1	0
ethionine L-ethionine : An S-ethylhomocysteine that has S-configuration at the chiral centre.	3.05	1	0	S-ethylhomocysteine	antimetabolite; carcinogenic agent
benzo(a)pyrene 7,8-dihydrodiol benzo(a)pyrene 7,8-dihydrodiol: RN given refers to cpd without isomeric designation	4.17	5	0	pyrenes
2',3-dimethyl-4-aminobiphenyl 2',3-dimethyl-4-aminobiphenyl: RN given refers to parent cpd; structure	2.89	4	0
titanium dioxide titanium dioxide: used medically as protectant against externally caused irritation & sunlight; high concentrations of dust may cause irritation to respiratory tract; RN given refers to titanium oxide (TiO2); structure. titanium dioxide : A titanium oxide with the formula TiO2. A naturally occurring oxide sourced from ilmenite, rutile and anatase, it has a wide range of applications.	2.47	2	0	titanium oxides	food colouring
quinalphos quinalphos: RN given refers to cpd with locant for quinoxalinyl group in position 2; structure	2	1	0	organic thiophosphate; organothiophosphate insecticide	acaricide; agrochemical; EC 3.1.1.7 (acetylcholinesterase) inhibitor
1-(2-chloroethyl)-3-(2,6-dioxo-3-piperidinyl)-1-nitrosourea 1-(2-chloroethyl)-3-(2,6-dioxo-3-piperidinyl)-1-nitrosourea: structure	1.99	1	0
selegiline Selegiline: A selective, irreversible inhibitor of Type B monoamine oxidase that is used for the treatment of newly diagnosed patients with PARKINSON DISEASE, and for the treatment of depressive disorders. The compound without isomeric designation is Deprenyl.	2.4	2	0	selegiline; terminal acetylenic compound	geroprotector
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.	4.3	6	0	6-phenyl-2,3,5,6-tetrahydroimidazo[2,1-b][1,3]thiazole	antinematodal drug; antirheumatic drug; EC 3.1.3.1 (alkaline phosphatase) inhibitor; immunological adjuvant; immunomodulator
cycasin [no description available]	1.96	1	0
trimethylolpropane triacrylate trimethylolpropane triacrylate: acrylate derivative found in ultraviolet curing inks; causes contact dermatitis	1.97	1	0	carbonyl compound
gestrinone Gestrinone: A non-estrogenic contraceptive which is a weak progestin with strong anti-progesterone properties. It is effective if used once a week orally or can also be used in intravaginal devices.	1.95	1	0	oxo steroid
n'-nitrosonornicotine N'-nitrosonornicotine: structure; a potent carcinogen in laboratory animals	1.98	1	0	pyridines; pyrrolidines
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.	12.88	870	0	acetate 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
gold tetrachloride, acid gold tetrachloride, acid: used in root canal therapy; RN given refers to (SP-4-1)	2.25	1	0
iomethin iomethin: diagnostic aid in determining malignant melanoma; RN given refers to parent cpd; structure	1.96	1	0
acridine half-mustard acridine half-mustard: RN given refers to parent cpd. acridine half-mustard : A member of the class of aminoacridines that is acridine which is substituted by a methoxy group at position 2, chlorine at position 6, and a {3-[(2-chloroethyl)amino]propyl}amino group at position 9.	1.96	1	0	aminoacridines; aromatic ether; organochlorine compound; secondary amino compound	mutagen
danazol Danazol: A synthetic steroid with antigonadotropic and anti-estrogenic activities that acts as an anterior pituitary suppressant by inhibiting the pituitary output of gonadotropins. It possesses some androgenic properties. Danazol has been used in the treatment of endometriosis and some benign breast disorders.	2.37	2	0	17beta-hydroxy steroid; terminal acetylenic compound	anti-estrogen; estrogen antagonist; geroprotector
7,8-dihydrobenzo(a)pyrene 7,8-dihydrobenzo(a)pyrene: structure given in first source	3.05	1	0
stilbene oxide stilbene oxide: inducer of epoxide hydratase; RN given refers to cpd without isomeric designation	2.38	2	0	epoxide
lisuride Lisuride: An ergot derivative that acts as an agonist at dopamine D2 receptors (DOPAMINE AGONISTS). It may also act as an antagonist at dopamine D1 receptors, and as an agonist at some serotonin receptors (SEROTONIN RECEPTOR AGONISTS).	3.05	1	0	monocarboxylic acid amide	antidyskinesia agent; antiparkinson drug; dopamine agonist; serotonergic agonist
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.	2.66	3	0	aminoglycoside 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.	2	1	0	L-tyrosine derivative; non-proteinogenic L-alpha-amino acid; O(4)-phosphotyrosine	Escherichia coli metabolite; immunogen
bromocriptine Bromocriptine: A semisynthetic ergotamine alkaloid that is a dopamine D2 agonist. It suppresses prolactin secretion.	6.28	19	0	indole alkaloid	antidyskinesia agent; antiparkinson drug; dopamine agonist; hormone antagonist
fenitrothion Fenitrothion: An organothiophosphate cholinesterase inhibitor that is used as an insecticide.. fenitrothion : An organic thiophosphate that is O,O-dimethyl O-phenyl phosphorothioate substituted by a methyl group at position 3 and a nitro group at position 4.	1.96	1	0	C-nitro compound; organic thiophosphate	acaricide; agrochemical; EC 3.1.1.7 (acetylcholinesterase) inhibitor; EC 3.1.1.8 (cholinesterase) inhibitor; insecticide
zingerone zingerone: pungent principle of ginger; structure. zingerone : A methyl ketone that is 4-phenylbutan-2-one in which the phenyl ring is substituted at positions 3 and 4 by methoxy and hydroxy groups respectively. The major pungent component in ginger.	2.21	1	0	methyl ketone; monomethoxybenzene; phenols	anti-inflammatory agent; antiemetic; antioxidant; flavouring agent; fragrance; plant metabolite; radiation protective agent
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.	3.98	14	0	benzenes; phenyl acetates
dodecylbenzene [no description available]	1.97	1	0
myrcene myrcene: structure in first source. beta-myrcene : A monoterpene that is octa-1,6-diene bearing methylene and methyl substituents at positions 3 and 7 respectively.	1.97	1	0	monoterpene	anabolic agent; anti-inflammatory agent; flavouring agent; fragrance; plant metabolite; volatile oil component
methylformamide N-methylformamide : A member of the class of formamides having a N-methyl substituent.	1.96	1	0	formamides
carbamide peroxide Carbamide Peroxide: A urea peroxide compound that is commonly used in tooth whitening agents; topical anti-infective agents, and earwax remover.. urea hydrogen peroxide : A mixture obtained by combining equimolar amounts of hydrogen peroxide and urea.	2	1	0	mixture	disinfectant; oxidising agent; reagent
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.	2.38	2	0	ortho- and peri-fused polycyclic arene	fluorescent probe; persistent organic pollutant
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.	1.98	1	0	3',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.	2.39	2	0
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.	2.31	1	0	morpholines; tertiary amino compound	antifungal agrochemical
androstane-3,17-diol Androstane-3,17-diol: The unspecified form of the steroid, normally a major metabolite of TESTOSTERONE with androgenic activity. It has been implicated as a regulator of gonadotropin secretion.	2.35	2	0	17-hydroxy steroid; 3-hydroxy steroid; androstanoid
alkenes [no description available]	1.96	1	0
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.	4.02	14	0	glucaric acid	antineoplastic agent
azoxymethane Azoxymethane: A potent carcinogen and neurotoxic compound. It is particularly effective in inducing colon carcinomas.	4.85	6	0
sodium azide Sodium Azide: A cytochrome oxidase inhibitor which is a nitridizing agent and an inhibitor of terminal oxidation. (From Merck Index, 12th ed). sodium azide : The sodium salt of hydrogen azide (hydrazoic acid).	2.9	4	0	inorganic sodium salt	antibacterial agent; explosive; mitochondrial respiratory-chain inhibitor; mutagen
azides Azides: Organic or inorganic compounds that contain the -N3 group.. azide : Any nitrogen molecular entity containing the group -N3.	2.65	3	0	pseudohalide anion	mitochondrial respiratory-chain inhibitor
4-acetylaminofluorene 4-acetylaminofluorene : A member of the class of acetamides that is acetamide in which one of the hydrogens attached to the nitrogen is replaced by a 9H-fluoren-4-yl group.	1.98	1	0	acetamides; fluorenes	mitogen
3,4,3',4'-tetrachlorobiphenyl 3,4,3',4'-tetrachlorobiphenyl: RN given refers to parent cpd. 3,3',4,4'-tetrachlorobiphenyl : A tetrachlorobiphenyl that is biphenyl in which the hydrogens at position 3 and 4 on each phenyl group are replaced by chlorines.	2.68	3	0	dichlorobenzene; tetrachlorobiphenyl
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).	3.58	8	0	taxane diterpenoid; tetracyclic diterpenoid	antineoplastic agent; human metabolite; metabolite; microtubule-stabilising agent
etoposide [no description available]	2.49	2	0	beta-D-glucoside; furonaphthodioxole; organic heterotetracyclic compound	antineoplastic agent; DNA synthesis inhibitor
promegestone Promegestone: A synthetic progestin which is useful for the study of progestin distribution and progestin tissue receptors, as it is not bound by transcortin and binds to progesterone receptors with a higher association constant than progesterone.. promegestone : A progestin consisting of 17beta-propionylestra-4,9-dien-3-one substituted at position 17 by a methyl group.	3.75	11	0	20-oxo steroid; 3-oxo-Delta(4) steroid	antineoplastic agent; progesterone receptor agonist; progestin
2,4,5,2',4',5'-hexachlorobiphenyl [no description available]	2.06	1	0	hexachlorobiphenyl
lentinan [no description available]	3.76	2	1
2,3,4,2',3',4'-hexachlorobiphenyl [no description available]	1.99	1	0
10-carboxymethyl-9-acridanone 10-carboxymethyl-9-acridanone: RN given refers to parent cpd	2	1	0	acridines
lonidamine lonidamine: structure. lonidamine : A member of the class of indazoles that is 1H-indazole that is substituted at positions 1 and 3 by 2,4-dichlorobenzyl and carboxy groups, respectively.	1.99	1	0	dichlorobenzene; indazoles; monocarboxylic acid	antineoplastic agent; antispermatogenic agent; EC 2.7.1.1 (hexokinase) inhibitor; geroprotector
vinclozolin vinclozolin : A racemate comprising equimolar amounts of (R)- and (S)-vinclozolin. A fungicide used mainly on oilseed rape, vines, fruit and vegetables to control Botrytis, Sclerotinia and Monilia spp.. 3-(3,5-dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazolidinedione : A member of the class of oxazolidinones that is 5-ethenyl-5-methyl-2,4-oxazolidinedione in which the imide hydrogen is replaced by a 3,5-dichlorophenyl group.	2.11	1	0	dicarboximide; dichlorobenzene; olefinic compound; oxazolidinone
ng-nitroarginine methyl ester NG-Nitroarginine Methyl Ester: A non-selective inhibitor of nitric oxide synthase. It has been used experimentally to induce hypertension.	2.02	1	0	alpha-amino acid ester; L-arginine derivative; methyl ester; N-nitro compound	EC 1.14.13.39 (nitric oxide synthase) inhibitor
deoxynivalenol deoxynivalenol : A trichothecene mycotoxin produced by Fusarium to which wheat, barley, maize (corn) and their products are susceptible to contamination.	1.98	1	0	cyclic ketone; enone; primary alcohol; secondary alpha-hydroxy ketone; trichothecene; triol	mycotoxin
fagaronine fagaronine: structure	1.98	1	0	benzophenanthridine alkaloid	mutagen
chlorodiphenyl (54% chlorine) Chlorodiphenyl (54% Chlorine): A mixture of polychlorinated biphenyls that induces hepatic microsomal UDP-glucuronyl transferase activity towards thyroxine.. Aroclor 1254 : A mixture of polychlorobiphenyls of unspecified composition, containing 54% chlorine (X = Cl or H).	3.22	6	0
decamethrin decamethrin: pyrethroid insecticide; RN given refers to cpd without isomeric designation; structure	2	1	0	aromatic ether; cyclopropanecarboxylate ester; nitrile; organobromine compound	agrochemical; antifeedant; calcium channel agonist; EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; pyrethroid ester insecticide
diisopropanolnitrosamine diisopropanolnitrosamine: experimental carcinogen. N,N-bis(2-hydroxypropyl)nitrosamine : A nitrosamine that is dipropylamine in which the hydrogen attached to the nitrogen has been replaced by a nitroso group. It is a genotoxic carcinogen, targeting the lung, liver, thyroid, and kidney.	3.39	7	0	diol; nitrosamine; secondary alcohol	carcinogenic agent
7,8-dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide 7,8-Dihydro-7,8-dihydroxybenzo(a)pyrene 9,10-oxide: 7,8,8a,9a-Tetrahydrobenzo(10,11)chryseno (3,4-b)oxirene-7,8-diol. A benzopyrene derivative with carcinogenic and mutagenic activity.	3.22	6	0	epoxide	intercalator
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.	2.66	3	0
nitrosobis(2-oxopropyl)amine nitrosobis(2-oxopropyl)amine: structure. nitrosobis(2-oxopropyl)amine : A nitrosamine that is iminodiacetone that is substituted by a nitroso group at the N-atom. It induces pancreatic ductal adenocarcinomas in Syrian golden hamsters (other rodents are not susceptible).	1.98	1	0	ketone; nitrosamine	carcinogenic agent
4-acetoxy-4-androstene-3,17-dione 4-acetoxy-4-androstene-3,17-dione: aromatase (estrogen synthetase) inhibitor	1.96	1	0
pergolide Pergolide: A long-acting dopamine agonist which has been used to treat PARKINSON DISEASE and HYPERPROLACTINEMIA but withdrawn from some markets due to potential for HEART VALVE DISEASES.. pergolide : A diamine that is ergoline in which the beta-hydrogen at position 8 is replaced by a (methylthio)methyl group and the hydrogen attached to the piperidine nitrogen (position 6) is replaced by a propyl group. A dopamine D2 receptor agonist which also has D1 and D2 agonist properties, it is used as the mesylate salt in the management of Parkinson's disease, although it was withdrawn from the U.S. and Canadian markets in 2007 due to an increased risk of cardiac valve dysfunction.	1.96	1	0	diamine; methyl sulfide; organic heterotetracyclic compound	antiparkinson drug; dopamine agonist
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.	2.39	2	0	acetate 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
1,2,3,4-tetrahydro-7,12-dimethylbenz(a)anthracene [no description available]	3.35	7	0
5-hydroxymethylchrysene 5-hydroxymethylchrysene: structure given in first source	1.97	1	0
glu-p-2 Glu-P-2: RN given refers to parent cpd	2.03	1	0	imidazopyridine
buserelin Buserelin: A potent synthetic analog of GONADOTROPIN-RELEASING HORMONE with D-serine substitution at residue 6, glycine10 deletion, and other modifications.	3.23	6	0	oligopeptide
tiotidine tiotidine: UD gives slightly different structure for this cpd; RN given refers to parent cpd; structure in first source	2.4	2	0	thiazoles
nitrosocimetidine nitrosocimetidine: possible metabolite of cimetidine	1.97	1	0
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).	1.98	1	0	delta-lactone; fatty acid ester; hexahydronaphthalenes; polyketide; statin (naturally occurring)	anticholesteremic drug; antineoplastic agent; Aspergillus metabolite; prodrug
butantrone [no description available]	1.96	1	0
2-amino-3-methylimidazo(4,5-f)quinoline 2-amino-3-methylimidazo(4,5-f)quinoline: mutagen found in broiled food; RN given refers to parent cpd; structure given in first source; frequently abbreviated as IQ in the literature. 3-methyl-3H-imidazo[4,5-f]quinolin-2-amine : An imidazoquinoline that is 3H-imidazo[4,5-f]quinoline substituted by a methyl group at position 3 and an amino group at position 2.	2.4	2	0	imidazoquinoline	carcinogenic agent
3-chloro-4-(dichloromethyl)-5-hydroxy-2(5h)-furanone 3-chloro-4-(dichloromethyl)-5-hydroxy-2(5H)-furanone: structure given in first source	2.07	1	0	butenolide
simvastatin Simvastatin: A derivative of LOVASTATIN and potent competitive inhibitor of 3-hydroxy-3-methylglutaryl coenzyme A reductase (HYDROXYMETHYLGLUTARYL COA REDUCTASES), which is the rate-limiting enzyme in cholesterol biosynthesis. It may also interfere with steroid hormone production. Due to the induction of hepatic LDL RECEPTORS, it increases breakdown of LDL CHOLESTEROL.. simvastatin : A member of the class of hexahydronaphthalenes that is lovastatin in which the 2-methylbutyrate ester moiety has been replaced by a 2,2-dimethylbutyrate ester group. It is used as a cholesterol-lowering and anti-cardiovascular disease drug.	2.55	2	0	delta-lactone; fatty acid ester; hexahydronaphthalenes; statin (semi-synthetic)	EC 1.1.1.34/EC 1.1.1.88 (hydroxymethylglutaryl-CoA reductase) inhibitor; EC 3.4.24.83 (anthrax lethal factor endopeptidase) inhibitor; ferroptosis inducer; geroprotector; prodrug
raloxifene hydrochloride Raloxifene Hydrochloride: A second generation selective estrogen receptor modulator (SERM) used to prevent osteoporosis in postmenopausal women. It has estrogen agonist effects on bone and cholesterol metabolism but behaves as a complete estrogen antagonist on mammary gland and uterine tissue.. raloxifene hydrochloride : A hydrochloride salt resulting from the reaction of equimolar amounts of raloxifene and hydrogen chloride.	4.98	12	0	hydrochloride	bone density conservation agent; estrogen antagonist; estrogen receptor modulator
ilmofosine ilmofosine: used in treatment of colonic adenocarcinoma in rats; structure given in first source; RN given refers to hydroxide inner salt	1.97	1	0
mifepristone Mifepristone: A progestational and glucocorticoid hormone antagonist. Its inhibition of progesterone induces bleeding during the luteal phase and in early pregnancy by releasing endogenous prostaglandins from the endometrium or decidua. As a glucocorticoid receptor antagonist, the drug has been used to treat hypercortisolism in patients with nonpituitary CUSHING SYNDROME.	4.89	11	0	3-oxo-Delta(4) steroid; acetylenic compound; tertiary amino compound	abortifacient; contraceptive drug; hormone antagonist; synthetic oral contraceptive
antineoplaston a10 antineoplaston A10: peptide analogue isolated from human urine	1.97	1	0
atamestane atamestane: aromatase inhibitor; structure given in first source	2.66	3	0
fura-2 Fura-2: A fluorescent calcium chelating agent which is used to study intracellular calcium in tissues.	1.97	1	0
imiquimod Imiquimod: A topically-applied aminoquinoline immune modulator that induces interferon production. It is used in the treatment of external genital and perianal warts, superficial CARCINOMA, BASAL CELL; and ACTINIC KERATOSIS.. imiquimod : An imidazoquinoline fused [4,5-c] carrying isobutyl and amino substituents at N-1 and C-4 respectively. A prescription medication, it acts as an immune response modifier and is used to treat genital warts, superficial basal cell carcinoma, and actinic keratosis.	2.99	4	0	imidazoquinoline	antineoplastic agent; interferon inducer
fadrozole Fadrozole: A selective aromatase inhibitor effective in the treatment of estrogen-dependent disease including breast cancer.	3.23	6	0	imidazopyridine
aromasil [no description available]	3.23	6	0	17-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid	antineoplastic agent; EC 1.14.14.14 (aromatase) inhibitor; environmental contaminant; xenobiotic
zileuton [no description available]	2.02	1	0	1-benzothiophenes; ureas	anti-asthmatic drug; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor; ferroptosis inhibitor; leukotriene antagonist; non-steroidal anti-inflammatory drug
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.	2.13	1	0	organofluorine 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
atorvastatin [no description available]	2.5	2	0	aromatic amide; dihydroxy monocarboxylic acid; monofluorobenzenes; pyrroles; statin (synthetic)	environmental contaminant; xenobiotic
adenosine quinquefolan B: isolated from roots of Panax quinquefolium L.; RN not in Chemline 10/87; RN from Toxlit	1.95	1	0	adenosines; purines D-ribonucleoside	analgesic; anti-arrhythmia drug; fundamental metabolite; human metabolite; vasodilator agent
sodium molybdate(vi) sodium molybdate(VI): RN given refers to molybdic acid, di-Na salt. sodium molybdate (anhydrous) : An inorganic sodium salt having molybdate as the counterion.	2.36	2	0	inorganic sodium salt	poison
dimethylhydrazines Dimethylhydrazines: Hydrazines substituted with two methyl groups in any position.	5.77	17	0
2-amino-3,4-dimethylimidazo(4,5-f)quinoline 2-amino-3,4-dimethylimidazo(4,5-f)quinoline: strong mutagens found in broiled food; structure given in first source	3.09	1	0	aminoquinoline
sudan iii sudan III: structure in first source. Sudan III : A bis(azo) compound that is 2-naphthol substituted at position 1 by a 4-{[(2-methylphenyl)diazenyl]phenyl}diazenyl group. A fat-soluble dye predominantly used for demonstrating triglycerides in frozen sections, but which may also stain some protein bound lipids in paraffin sections.	3.47	8	0	azobenzenes; bis(azo) compound; naphthols	carcinogenic agent; fluorochrome; histological dye
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.	1.96	1	0	aminoacridines; 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.	2.92	4	0	hydrochloride	adrenergic antagonist; antidepressant; H1-receptor antagonist; sedative; serotonin uptake inhibitor
3,4,5,3',4'-pentachlorobiphenyl 3,3',4,4',5-pentachlorobiphenyl : A pentachlorobiphenyl in which the chlorines are located at the 3, 4, 5, 3', and 4' positions.	3.4	7	0	pentachlorobiphenyl; trichlorobenzene
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.	3.42	7	0	D-glucopyranose	epitope; mouse metabolite
ursolic acid [no description available]	3.14	5	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	geroprotector; plant metabolite
betulinic acid [no description available]	2.41	2	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid	anti-HIV agent; anti-inflammatory agent; antimalarial; antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; plant metabolite
prostratin prostratin: RN given refers to the (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9aalpha))-isomer	1.98	1	0
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.	2.68	3	0	methylcytosine; pyrimidines	human metabolite
diphenylcyclopropenone diphenylcyclopropenone: strong contact sensitizer; a photosensitizing agent; RN given refers to parent cpd; structure given in first source. diphenylcyclopropenone : A cyclopropenone compound having phenyl substituents at the 2- and 3-positions.	1.98	1	0	cyclopropenone	drug allergen; hapten; photosensitizing agent
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.	3.72	10	0	flavans; gallate ester; polyphenol	antineoplastic agent; antioxidant; apoptosis inducer; geroprotector; Hsp90 inhibitor; neuroprotective agent; plant metabolite
cholesteryl sulfate cholesteryl sulfate: component of human seminal plasma & spermatozoa; RN given refers to (3beta)-isomer. cholesterol sulfate : A steroid sulfate that is cholesterol substituted by a sulfoxy group at position 3.	1.98	1	0	steroid sulfate	human metabolite
gallocatechol gallocatechol: structure give in first source; RN given for (trans-(+-))-omer; inhibits DNA-dependent DNA & RNA polymerases. (+)-gallocatechin : A gallocatechin that has (2R,3S)-configuration. It is found in green tea and bananas.. gallocatechin : A catechin that is a flavan substituted by hydroxy groups at positions 3, 3', 4', 5, 5' and 7 (the trans isomer). It is isolated from Acacia mearnsii.	2.67	3	0	gallocatechin	antioxidant; metabolite; radical scavenger
2'-deoxycytidine 5'-triphosphate 2'-deoxycytidine 5'-triphosphate: RN given refers to unlabeled parent cpd	1.96	1	0	2'-deoxycytidine phosphate; pyrimidine 2'-deoxyribonucleoside 5'-triphosphate	Escherichia coli metabolite; human metabolite; mouse metabolite
6-sulfatoxymelatonin 6-sulfatoxymelatonin: metabolite of melatonin; RN given refers to parent cpd	2.68	3	0	acetamides
salvin salvin: a biocyclic diterpenoid; from sage and rosemary (Lamiaceae)	2.76	3	0	abietane diterpenoid; carbotricyclic compound; catechols; monocarboxylic acid	angiogenesis modulating agent; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; food preservative; HIV protease inhibitor; plant metabolite
tris(2,2'-bipyridine)ruthenium(II) tris(2,2'-bipyridyl)ruthenium(II): a fluorescent dye; structure in first source	2.02	1	0	ruthenium coordination entity	fluorochrome
glutathione disulfide Glutathione Disulfide: A GLUTATHIONE dimer formed by a disulfide bond between the cysteine sulfhydryl side chains during the course of being oxidized.	2.68	3	0	glutathione derivative; organic disulfide	Escherichia coli metabolite; mouse metabolite
secoisolariciresinol secoisolariciresinol: RN given refers to ((R-(R,R))-isomer); RN for cpd without isomeric designation not available 8/89; precursor of lignans found in human urine; structure given in first source. secoisolariciresinol : A lignan that is butane-1,4-diol in which the 2 and 3 positions are substituted by 4-hydroxy-3-methoxybenzyl groups. (-)-secoisolariciresinol : An enantiomer of secoisolariciresinol having (-)-(2R,3R)-configuration.	2.41	2	0	secoisolariciresinol	antidepressant; phytoestrogen; plant metabolite
zindoxifene zindoxifene: structure given in first source	1.96	1	0	phenylindole
lathosterol lathosterol: RN given refers to (3beta,5alpha)-isomer. 5alpha-cholest-7-en-3beta-ol : A cholestanoid that is (5alpha)-cholest-7-ene substituted by a beta-hydroxy group at position 3.	1.96	1	0	3beta-sterol; C27-steroid; cholestanoid; Delta(7)-sterol	human metabolite; mouse metabolite
17-methylestradiol 17-methylestradiol: RN given refers to parent cpd(17beta)-isomer	1.96	1	0	3-hydroxy steroid
estriol 3-sulfate estriol 3-sulfate: estriol conjugate; RN given refers to (16alpha,17beta)-isomer	2.38	2	0
estradiol-3-sulfate estradiol-3-sulfate: RN given refers to (17beta)-isomer. 17beta-estradiol 3-sulfate : A steroid sulfate obtained by the formal condensation of sulfuric acid with the 3-hydroxy group of 17beta-estradiol.	1.98	1	0	17beta-hydroxy steroid; steroid sulfate	mammalian metabolite
16-fluoroestradiol 16-fluoroestradiol: RN refers to (16beta,17beta)-isomer	2.39	2	0
phenoxazine phenoxazine: RN given refers to 10H-phenoxazine. 10H-phenoxazine : A member of the class of phenoxazines that is morpholine which is ortho-fused to two benzene rings at positions 2-3 and 5-6.	2.02	1	0	phenoxazine	ferroptosis inhibitor; radical scavenger
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.	4.47	7	0	1,2,3-triazole
tangeretin tangeretin: structure given in first source; from citrus plants; inhibits invasion of MO4 mouse cells into embryonic chick heart in vitro. tangeretin : A pentamethoxyflavone flavone with methoxy groups at positions 4', 5, 6 , 7 and 8.. pentamethoxyflavone : A methoxyflavone that is flavone substituted by a five methoxy groups.	3.04	4	0	pentamethoxyflavone	antineoplastic agent; plant metabolite
isopimpinellin isopimpinellin: from Ruta graveolens & Heracleum lanatum; structure	2.92	4	0	psoralens
isoimperatorin isoimperatorin: tumor necrosis factor antagonist isolated from Glehniae root. isoimperatorin : A member of the class of psoralens that is psoralen substituted by a prenyloxy group at position 5. Isolated from Angelica dahurica and Angelica koreana, it acts as a acetylcholinesterase inhibitor.	1.99	1	0	psoralens	EC 3.1.1.7 (acetylcholinesterase) inhibitor; metabolite
delphinidin Paraffin: A mixture of solid hydrocarbons obtained from petroleum. It has a wide range of uses including as a stiffening agent in ointments, as a lubricant, and as a topical anti-inflammatory. It is also commonly used as an embedding material in histology.. delphinidin chloride : An anthocyanidin chloride that has delphinidin as the cationic counterpart.	2.68	3	0	anthocyanidin chloride
sesamol sesamol: constituent of sesame oil; RN given refers to parent cpd; structure in first source	2.01	1	0	benzodioxoles
1,2-dithiol-3-thione 1,2-dithiol-3-thione: has antioxidant activity; structure given in first source	2	1	0	1,2-dithiole
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)	3.12	5	0	2-deoxy-2-((18)F)fluoro-D-glucose; 2-deoxy-2-fluoro-aldehydo-D-glucose
artemisinin (+)-artemisinin : A sesquiterpene lactone obtained from sweet wormwood, Artemisia annua, which is used as an antimalarial for the treatment of multi-drug resistant strains of falciparum malaria.	2.03	1	0	organic peroxide; sesquiterpene lactone	antimalarial; plant metabolite
dihydroxydiphenyl-pyridyl methane [no description available]	1.96	1	0
2-hydroxychavicol 2-hydroxychavicol: antimutagen from betel leaf; structure given in first source	1.96	1	0
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.	2.9	4	0	nordihydroguaiaretic acid	antineoplastic agent; hypoglycemic agent; lipoxygenase inhibitor; metabolite
ubenimex ubenimex: growth inhibitor	2.43	2	0
hesperetin [no description available]	3.58	8	0	3'-hydroxyflavanones; 4'-methoxyflavanones; monomethoxyflavanone; trihydroxyflavanone	antineoplastic agent; antioxidant; plant metabolite
4-o-methyl-12-o-tetradecanoylphorbol 13-acetate [no description available]	3.5	8	0
magnolol [no description available]	2.03	1	0	biphenyls
sesamin (+)-sesamin : A lignan that consists of tetrahydro-1H,3H-furo[3,4-c]furan substituted by 1,3-benzodioxole groups at positions 1 and 4 (the 1S,3aR,4S,6aR stereoisomer). Isolated from Cinnamomum camphora, it exhibits cytotoxic activity.	3.83	2	0	benzodioxoles; furofuran; lignan	antineoplastic agent; neuroprotective agent; plant metabolite
betulin betulin: isolated from various white birch bark (BETULA). betulin : A pentacyclic triterpenoid that is lupane having a double bond at position 20(29) as well as 3beta-hydroxy and 28-hydroxymethyl substituents.	2.31	1	0	diol; pentacyclic triterpenoid	analgesic; anti-inflammatory agent; antineoplastic agent; antiviral agent; metabolite
nobiletin nobiletin : A methoxyflavone that is flavone substituted by methoxy groups at positions 5, 6, 7, 8, 3' and 4' respectively.	2.46	2	0	methoxyflavone	antineoplastic agent; plant metabolite
teleocidin b-4 teleocidins: structure; RN given refers to teleocidin	4.27	19	0
canventol canventol: structure given in first source; inhibits tumor necrosis factor alpha release and protein isoprenylation	1.98	1	0
gliclazide 18alpha-glycyrrhetinic acid: a gap junction inhibitor	2.06	1	0
brusatol brusatol: quassinoid from B. javanica; structure	2	1	0	triterpenoid
ergocornine ergocornine: a component of ergotoxine; minor descriptor (75-86); on-line & INDEX MEDICUS search ERGOLINES (75-86); RN given refers to ((5'alpha)-isomer). ergocornine : Ergotaman bearing a hydroxy group at the 12' position, isopropyl groups at the 2' and 5'alpha positions, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid.	3.46	2	0	ergot alkaloid
corilagin corilagin: isolated from Geranii herba. corilagin : An ellagitannin with a hexahydroxydiphenoyl group bridging over the 3-O and 6-O of the glucose core.	2	1	0	ellagitannin; gallate ester	antihypertensive agent; antioxidant; EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor; non-steroidal anti-inflammatory drug
octadecyl palmitate octadecyl palmitate: found in psoriatic nail, but not in normal nails. stearyl palmitate : A palmitate ester resulting from the formal condensation of the carboxy group of palmitic acid with the hydroxy group of stearyl alcohol.	2.38	2	0	hexadecanoate ester; wax ester	coral metabolite; cosmetic
adipostatin a adipostatin A: allergen from cashew nut shell oil; as adipostatin found as inhibitor of glycerol-3-phosphate dehydrogenase from Streptomyces; Also found in bees; do not confuse with cardol, RN 57486-25-6, MF unknown;. cardol : Resorcinol substituted at position 5 by a pentadecyl chain.	1.99	1	0	5-alkylresorcinol	EC 1.1.5.3 (glycerol-3-phosphate dehydrogenase) inhibitor
rosiglitazone [no description available]	2.73	3	0	aminopyridine; thiazolidinediones	EC 6.2.1.3 (long-chain-fatty-acid--CoA ligase) inhibitor; ferroptosis inhibitor; insulin-sensitizing drug
erucin [no description available]	2.52	2	0	isothiocyanate
bexarotene [no description available]	2.08	1	0	benzoic acids; naphthalenes; retinoid	antineoplastic agent
7,8,12-trimethylbenz(a)anthracene 7,8,12-trimethylbenz(a)anthracene: lipid soluble mammary carcinogen	2.87	4	0
bromates Bromates: Negative ions or salts derived from bromic acid, HBrO3.	1.96	1	0	bromine oxoanion; monovalent inorganic anion
7-hydroxymethylbenz(a)anthracene 7-hydroxymethylbenz(a)anthracene: RN given refers to unlabeled parent cpd	2.66	3	0
mebeverine gamma-oryzanol: present in rice bran is associated with various physiological functions; RN given refers to gamma-oryzanol	2.39	2	0
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.	2.9	4	0	3-(1-methylpyrrolidin-2-yl)pyridine	anxiolytic drug; biomarker; immunomodulator; mitogen; neurotoxin; nicotinic acetylcholine receptor agonist; peripheral nervous system drug; phytogenic insecticide; plant metabolite; psychotropic drug; teratogenic agent; xenobiotic
7-bromomethylbenzanthracene [no description available]	4.56	8	0
vinblastine sobrerol: RN given is for parent cpd; structure	2.67	3	0	p-menthane monoterpenoid
equol Equol: A non-steroidal ESTROGEN generated when soybean products are metabolized by certain bacteria in the intestines.	2.75	3	0	hydroxyisoflavans
fluocinolone [no description available]	1.99	1	0	fluorinated steroid
ethylphenylpropiolate ethylphenylpropiolate: structure	2.66	3	0
trimethylselenonium trimethylselenonium: product of selenite metabolism in rats; RN given refers to parent cpd. trimethylselenonium : An organic cation consisting of three methyl groups covalently bound to a central selenium atom.	1.98	1	0	organic cation	human xenobiotic metabolite
9-hydroxyellipticine 9-hydroxyellipticine: RN given refers to parent cpd. 9-hydroxyellipticine : A organic heterotetracyclic compound that is ellipticine in which the hydrogen at position 9 has been replaced by a hydroxy group.	1.95	1	0	organic heterotetracyclic compound; organonitrogen heterocyclic compound	antineoplastic agent
lyngbyatoxin a lyngbyatoxin A: indole alkaloid from blue-green alga Lyngbya majuscula Gomont; responsible for dermatitis known as swimmers' itch in Hawaii	2.65	3	0	indoles
cycloartenol [no description available]	1.99	1	0	3beta-sterol; pentacyclic triterpenoid; phytosterols	plant metabolite
zingiberene zingiberene: in wild tomato; structure in first source. zingiberene : 2-Methylcyclohexa-1,3-diene in which a hydrogen at the 5 position is substituted (R configuration) by a 6-methyl-hept-5-en-2-yl group (S configuration). It is a sesquiterpene found in the dried rhizomes of Indonesian ginger, Zingiber officinale.	2.41	1	0	cyclohexadiene; sesquiterpene
acetoxyestrone puboestrene: from the bark of Holarrhena pubescens; structure in first source	2	1	0
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.	1.98	1	0
xanthorrhizol xanthorrhizol: structure in first source	2.08	1	0	sesquiterpenoid
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.	2.02	1	0
6-paradol 6-paradol: induces apoptosis; structure in first source	2.44	2	0	ketone; monomethoxybenzene; phenols
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.	2.68	3	0	D-glucuronic acid	algal metabolite
7,12-dimethylbenz(a)anthracene-dihydrodiol 7,12-dimethylbenz(a)anthracene-dihydrodiol: RN given refers to cpd without isomeric designation	3.38	7	0
diosgenin [no description available]	2.48	2	0	3beta-sterol; hexacyclic triterpenoid; sapogenin; spiroketal	antineoplastic agent; antiviral agent; apoptosis inducer; metabolite
phorbolol myristate acetate [no description available]	2.51	2	0
nimbolide nimbolide: isolated from Nigerian medicinal plant Azadirachta indica; RN given refers to 4alpha,5alpha,6alpha,7alpha,15beta,17alpha-isomer; structure given in first source	2.46	2	0
kemptide [no description available]	1.96	1	0
nsc 297170 NSC 297170: RN given refers to cpd without isomeric designation; structure in first source	2.65	3	0
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	2.03	1	0	glycoside; lignan
5-chloro-2'-deoxycytidine [no description available]	1.98	1	0
benzyl selenocyanate benzyl selenocyanate: prevents colon carcinogenesis	1.97	1	0
fulvestrant Fulvestrant: An estradiol derivative and estrogen receptor antagonist that is used for the treatment of estrogen receptor-positive, locally advanced or metastatic breast cancer.. fulvestrant : A 3-hydroxy steroid that is 17beta-estradiol in which the 7alpha hydrogen has been replaced by a nonyl group in which one of the hydrogens of the terminal methyl has been replaced by a (4,4,5,5,5-pentafluoropentyl)sulfinyl group. An estrogen receptor antagonist, it is used in the treatment of breast cancer.	2.93	4	0	17beta-hydroxy steroid; 3-hydroxy steroid; organofluorine compound; sulfoxide	antineoplastic agent; estrogen antagonist; estrogen receptor antagonist
ici 164384 ICI 164384: structure given in first source. ICI-164384 : A 3-hydroxy steroid that is 17beta-estradiol substituted by a 11-[butyl(methyl)amino]-11-oxoundecyl group at position 7R. It is a steroidal antioestrogen that inhibits the cell proliferation of breast-carcinoma cell lines.	1.98	1	0	17beta-hydroxy steroid; 3-hydroxy steroid; tertiary carboxamide	anti-estrogen; antineoplastic agent; estrogen receptor antagonist
arginyl-glycyl-aspartic acid arginyl-glycyl-aspartic acid: amino acid sequence of basic unit of widespread cellular recognition system	2	1	0	oligopeptide
vitamin b 6 Vitamin B 6: VITAMIN B 6 refers to several PICOLINES (especially PYRIDOXINE; PYRIDOXAL; & PYRIDOXAMINE) that are efficiently converted by the body to PYRIDOXAL PHOSPHATE which is a coenzyme for synthesis of amino acids, neurotransmitters (serotonin, norepinephrine), sphingolipids, and aminolevulinic acid. During transamination of amino acids, pyridoxal phosphate is transiently converted into PYRIDOXAMINE phosphate. Although pyridoxine and Vitamin B 6 are still frequently used as synonyms, especially by medical researchers, this practice is erroneous and sometimes misleading (EE Snell; Ann NY Acad Sci, vol 585 pg 1, 1990). Most of vitamin B6 is eventually degraded to PYRIDOXIC ACID and excreted in the urine.	2.04	1	0
1,4-dihydropyridine [no description available]	2.25	1	0
s-nitrosoglutathione [no description available]	2.08	1	0	glutathione derivative; nitrosothio compound	bronchodilator agent; nitric oxide donor; platelet aggregation inhibitor; signalling molecule
androsta-1,4,6-triene-3,17-dione androsta-1,4,6-triene-3,17-dione: blocks aromatization of testosterone to estradiol; aromatase antagonist. androsta-1,4,6-triene-3,17-dione : An androstanoid that is androsta-1,4,6-triene substituted by oxo groups at positions 3 and 17.	2.36	2	0	17-oxo steroid; 3-oxo-Delta(1),Delta(4)-steroid; androstanoid	EC 1.14.14.14 (aromatase) inhibitor; human xenobiotic metabolite
ly 117018 LY 117018: from Eli Lilly; less estrogenic & more estrogen-antagonistic than tamoxifen & trioxifene in rats & mice; LY 139478 is the HCl salt of LY 117018; LY 139478 is an estrogen agonist; structure in first source; a raloxifene analog. LY 117018 : A member of the class of 1-benzothiophenes that is raloxifene in which the piperidin-1-yl group has been replaced by a pyrrolidin-1-yl group.	3.06	1	0	1-benzothiophenes; aromatic ketone; N-alkylpyrrolidine; phenols	bone density conservation agent; estrogen receptor antagonist; estrogen receptor modulator
benzo(a)pyrene-7,8-dione benzo(a)pyrene-7,8-dione: a metabolite of benzo(a)pyrene; structure given in first source. benzo[a]pyrene-7,8-dione : An o-quinone resulting from the formal oxidation of both of the hydroxy groups of benzo[a]pyrene-cis-7,8-dihydrodiol. Benzo[a]pyrene-7,8-dione is a metabolite of the widespread carcinogen benzo[a]pyrene.	2.01	1	0	orthoquinones; pyrenes	genotoxin; xenobiotic metabolite
cyanates Cyanates: Organic salts of cyanic acid containing the -OCN radical.. cyanates : Salts and esters of cyanic acid, HOC#N; compounds carrying the cyanate functional group -O-C#N.. isocyanates : Organonitrogen compounds that are derivatives of isocyanic acid; compounds containing the isocyanate functional group -N=C=O (as opposed to the cyanate group, -O-C#N).	3.07	5	0
12-deoxyphorbolphenylacetate 12-deoxyphorbolphenylacetate: RN given refers to (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9aalpha))-isomer	1.98	1	0
pentoxyresorufin [no description available]	1.99	1	0
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.	3.4	7	0	proanthocyanidin
epicatechin gallate epicatechin gallate: a steroid 5alpha-reductase inhibitor; RN given refers to the (cis)-isomer; structure given in first source; isolated from green tea. (-)-epicatechin-3-O-gallate : A gallate ester obtained by formal condensation of the carboxy group of gallic acid with the (3R)-hydroxy group of epicatechin. A natural product found in Parapiptadenia rigida.	2.43	2	0	catechin; gallate ester; polyphenol	EC 3.2.1.1 (alpha-amylase) inhibitor; EC 3.2.1.20 (alpha-glucosidase) inhibitor; metabolite
n(delta)-(n-methyl-n-nitrosocarbamoyl)-l-ornithine [no description available]	3.06	1	0
benzanthracene-3,4-dihydrodiol benzanthracene-3,4-dihydrodiol: RN given refers to cpd without isomeric designation	1.99	1	0
propylisopropylacetamide propylisopropylacetamide: structure	1.96	1	0
nopaline nopaline: utilized by virulent strains of Agrobacterium; metabolites of crown-gall tumors; isonopaline refers to (R-isomer) of nopaline; structure. D-nopaline : An amino acid opine resulting from the formal reductive condensation of the amino group of L-arginine with the keto group of 2-oxopentanedioic acid.	1.96	1	0	amino acid opine; D-glutamic acid derivative; guanidines; L-arginine derivative; secondary amino compound; tricarboxylic acid
cafestol [no description available]	3.49	2	0	diterpenoid; furans; organic heteropentacyclic compound; primary alcohol; tertiary alcohol	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; hypoglycemic agent; plant metabolite
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.	2.41	2	0
parthenolide [no description available]	2.17	1	0	germacranolide
tesmilifene [no description available]	1.97	1	0	diarylmethane
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.	2.07	1	0	2-acetyl-1-alkyl-sn-glycero-3-phosphocholine	antihypertensive agent; beta-adrenergic antagonist; bronchoconstrictor agent; hematologic agent; vasodilator agent
octopine D-octopine : The (1R)-1-carboxyethyl derivative of L-arginine. It is a metabolite released by plant tumours.	1.96	1	0	amino acid opine; amino dicarboxylic acid; D-alpha-amino acid zwitterion; D-arginine derivative; guanidines; secondary amino compound	animal metabolite; xenobiotic metabolite
bifendate 7,7'-dimethoxy-(4,4'-bi-1,3-benzodioxole)-5,5'-dicarboxylic acid dimethyl ester: structure given in first source	2.07	1	0
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.	3.23	6	0
2,6-di-tert-butyl-4-hydroperoxy-4-methyl-2,5-cyclohexadienone 2,6-di-tert-butyl-4-hydroperoxy-4-methyl-2,5-cyclohexadienone: a butylated hydroxytoluene hydroperoxide; structure given in first source	1.97	1	0
2,3-bis(3'-hydroxybenzyl)butyrolactone 2,3-bis(3'-hydroxybenzyl)butyrolactone: lignan isolated from urine of humans & other mammals; RN given refers to cpd without isomeric designation; structure given in second source	2.93	4	0	lignan
kahweol [no description available]	3.49	2	0	diterpenoid; furans; organic heteropentacyclic compound; primary alcohol; tertiary alcohol	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; plant metabolite
valerates Valerates: Derivatives of valeric acid, including its salts and esters.	1.95	1	0	short-chain fatty acid anion; straight-chain saturated fatty acid anion	plant metabolite
selenomethylselenocysteine selenomethylselenocysteine: RN given refers to parent cpd	2.67	3	0	non-proteinogenic alpha-amino acid; selenocysteines	antineoplastic agent; human metabolite
16-hydroxyestrone 16-hydroxyestrone: has implications in estrogen physiology & pathophysiology; RN given refers to parent cpd; structure in Negwer, 5th ed, #3670	2.39	2	0
6-methyl-1,3,8-trichlorodibenzofuran 6-methyl-1,3,8-trichlorodibenzofuran: structure given in first source	1.99	1	0
sapintoxin d sapintoxin D: RN given refers to (1aR-(1aalpha,1bbeta,4abeta,7aalpha,7balpha,8alpha,9beta,9aalpha))-isomer; RN for cpd without isomeric designation not avail 9/90. sapintoxin D : A phorbol ester consisting of phorbol that is acylated at positions 12 and 13 by 2-(methylamino)benzoyl and acetyl groups respectively.	1.98	1	0	phorbol ester; tertiary alpha-hydroxy ketone	fluorescent probe; metabolite
dibenzo(a,l)pyrene 11,12-dihydrodiol dibenzo(a,l)pyrene 11,12-dihydrodiol: structure given in first source	1.97	1	0
2-ethynylnaphthalene 2-ethynylnaphthalene: RN given refers to unlabeled parent cpd	2.38	2	0
geraniin Geraniin: in various plants; structure in first source	2	1	0
selenocystamine selenocystamine: RN given refers to parent cpd; structure	1.98	1	0	organoselenium compound
amarogentin amarogentin: secoiridoid glycoside. amarogentin : A secoiridoid glycoside that consists of (4aS,5R,6R)-5-ethenyl-6-hydroxy-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-1-one having a 2-O-[(3,3',5-trihydroxybiphenyl-2-yl)carbonyl]-beta-D-glucopyranosyl group attached at position 6 via a glycosidic linkage.	2.03	1	0	monosaccharide derivative; secoiridoid glycoside	EC 5.99.1.2 (DNA topoisomerase) inhibitor; metabolite
icrf 193 4,4'-(1,2-dimethyl-1,2-ethanediyl)bis-2,6-piperazinedione: structure given in first source; RN given refers to cpd without isomeric designation. ICRF-193 : An N-alkylpiperazine that is butane which is substituted by a 3,5-dioxopiperazin-1-yl group at positions 2 and 3. The meso isomer.	2.01	1	0
3'-o-(4-benzoyl)benzoyladenosine 5'-triphosphate 3'-O-(4-benzoyl)benzoyladenosine 5'-triphosphate: purinergic receptors agonist; structure given in first source	2.05	1	0	purine ribonucleoside triphosphate
asiatic acid [no description available]	2.03	1	0	monocarboxylic acid; pentacyclic triterpenoid; triol	angiogenesis modulating agent; metabolite
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'.	2.07	1	0	acetate ester; phenylpropanoid	antineoplastic agent; NF-kappaB inhibitor; plant metabolite
1-o-hexyl-2,3,5-trimethylhydroquinone [no description available]	1.99	1	0
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.	2.41	2	0	fatty acid anion 8:0; straight-chain saturated fatty acid anion	human metabolite; Saccharomyces cerevisiae metabolite
coriandrin coriandrin: from Coriandrum sativum	2.4	2	0	isocoumarins
beta-(5-hydroxy-2-pyridyl)alanine beta-(5-hydroxy-2-pyridyl)alanine: from Streptomyces; RN given refers to (+-)-isomer	1.98	1	0
soyasaponin bb soyasaponin Bb: has activity against polycystic kidney disease; isolated from soybean; structure in first source. soyasaponin I : A triterpenoid saponin that is composed of soyasapogenol B having an alpha-L-rhamnopyranosyl-(1->2)-beta-D-galactopyranosyl-(1->2)-beta-D-glucopyranosiduronic acid moiety attached at the 3-position via a glycosidic linkage.	1.98	1	0	carbohydrate acid derivative; pentacyclic triterpenoid; trisaccharide derivative; triterpenoid saponin	sialyltransferase inhibitor
rc 3095 bombesin (6-14), Tpi(6)-Leu(13)-psi(CH2NH)-Leu(14)-: an antagonist of bombesin	2.39	2	0
saccharolactone saccharolactone: used as index for assessing induction of hepatic enzymes by anticonvulsants; RN given refers to cpd without isomeric designation. D-glucaro-1,4-lactone : A delta-lactone that is D-glucono-1,4-lactone in which the hydroxy group at position 6 has been oxidised to the corresponding carboxylic acid.	2.06	1	0	aldarolactone; delta-lactone
procyanidin b2 procyanidin B2 : A proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 8' in a beta-configuration. Procyanidin B2 can be found in Cinchona pubescens (Chinchona, in the rind, bark and cortex), in Cinnamomum verum (Ceylon cinnamon, in the rind, bark and cortex), in Crataegus monogyna (Common hawthorn, in the flower and blossom), in Uncaria guianensis (Cat's claw, in the root), in Vitis vinifera (Common grape vine, in the leaf), in Litchi chinensis (litchi, in the pericarp), in the apple, in Ecdysanthera utilis and in red wine.	2.41	2	0	biflavonoid; hydroxyflavan; polyphenol; proanthocyanidin	antioxidant; metabolite
4'-demethylepipodophyllotoxin 4'-demethylepipodophyllotoxin: structure in first source. 4'-demethylepipodophyllotoxin : An organic heterotetracyclic compound that is the 9- epimer of 4'-demethylpodophyllotoxin.	2	1	0	furonaphthodioxole; organic heterotetracyclic compound; phenols	antineoplastic agent
7-oxodihydrokarounidiol 7-oxodihydrokarounidiol: structure given in first source; isolated from the seeds of Tricosanthes kirilowii	1.98	1	0
peroxynitrous acid Peroxynitrous Acid: A potent oxidant synthesized by the cell during its normal metabolism. Peroxynitrite is formed from the reaction of two free radicals, NITRIC OXIDE and the superoxide anion (SUPEROXIDES).	2.93	4	0	nitrogen oxoacid
imatinib mesylate imatinib methanesulfonate : A methanesulfonate (mesylate) salt that is the monomesylate salt of imatinib. Used for treatment of chronic myelogenous leukemia and gastrointestinal stromal tumours.	2.17	1	0	methanesulfonate salt	anticoronaviral agent; antineoplastic agent; apoptosis inducer; tyrosine kinase inhibitor
mk 0663 [no description available]	3.34	6	0	bipyridines; organochlorine compound; sulfone	cyclooxygenase 2 inhibitor; non-steroidal anti-inflammatory drug
2,3-bis(3'-hydroxybenzyl)butane-1,4-diol 2,3-bis(3'-hydroxybenzyl)butane-1,4-diol: lignan isolated from urine of humans & other mammals	2.04	1	0	lignan
3-iodo-alpha-methyltyrosine 3-iodo-alpha-methyltyrosine: used for SPECT imaging of brain tumors; RN given refers to unlabeled cpd without stereoisomeric designation	1.96	1	0
acth (4-10) ACTH (4-10): part of ACTH molecule containing amino acids 4-10 of total 39 amino acid chain; heptapeptide common to MSH & ACTH; RN given refers to glycine cpd	1.96	1	0
procyanidin b5 procyanidin B5 : A proanthocyanidin consisting of two molecules of (-)-epicatechin joined by a bond between positions 4 and 6' in beta-configuration. It can be found in grape seeds, in Hibiscus cannabinus (kenaf) root and bark, in apple and in cacao.	2	1	0	biflavonoid; hydroxyflavan; polyphenol; proanthocyanidin	metabolite
tetrahydrocurcumin tetrahydrocurcumin : A beta-diketone that is curcumin in which both of the double bonds have been reduced to single bonds.	1.98	1	0	beta-diketone; diarylheptanoid; polyphenol	metabolite
1,1,2-triphenylbut-1-ene [no description available]	1.96	1	0
3-ft 3-FT: metabolite of FD-1; positional isomer of FTORAFUR	1.96	1	0
1,1,2,2-tetramethyl-1,2-bis(4'-hydroxyphenyl)ethane [no description available]	1.96	1	0
cgp 47645 leflutrozole: structure given in first source	2.39	2	0
methotrexate [no description available]	4.77	10	0	dicarboxylic 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
epidermal pentapeptide epidermal pentapeptide: consists of amino acids pGlu, Glu, Asp, Ser, Gly with pGlu at N-terminal end	1.98	1	0
7-((4'-aminophenyl)thio)-1,4-androstadiene-3,17-dione 7-((4'-aminophenyl)thio)-1,4-androstadiene-3,17-dione: structure given in first source	1.97	1	0
b 220 B 220: structure given in first source	2	1	0
7-ethoxy-4-trifluoromethylcoumarin [no description available]	1.99	1	0
em 139 EM 139: EM-170 is the (17'alpha)-isomer	1.98	1	0
alpha-ergocryptine ergocryptine: a component of the ergotoxine complex; it is the main ergot alkaloid of Japanese & South American wid grasses; minor descriptor (76-86); on-line & INDEX MEDICUS search ERGOLINES (76-86); RN given refers to ((5'alpha)-isomer). alpha-ergocryptine : Ergotaman bearing hydroxy, isopropyl, and 2-methylpropyl groups at the 12', 2' and 5' positions, respectively, and oxo groups at positions 3', 6', and 18. It is a natural ergot alkaloid. Ergocryptine discussed in the literature prior to 1967, when beta-ergocryptine was separated from alpha-ergocryptine, is now referred to as alpha-ergocryptine.	1.97	1	0	ergot alkaloid
dimethylselenoxide [no description available]	1.97	1	0
phytol [no description available]	2.21	1	0
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.	2.44	2	0	amino 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
cucurbitaceae Cucurbitaceae: The gourd plant family of the order Violales, subclass Dilleniidae, class Magnoliopsida. It is sometimes placed in its own order, Cucurbitales. 'Melon' generally refers to CUCUMIS; CITRULLUS; or MOMORDICA.	2.71	3	0
cryptoporic acid e cryptoporic acid E: from fungus Cryptoporus volvatus; inhibitor of superoxide anion radical release; inhibits tumor promotion of okadaic acid; RN given from Chem Abstr Index Guide 1991; RN given refers to (1S-(1alpha(1S,2R),4alpha, beta,5beta(2R,3S(1R,4aS,5S*,8aR))8aalpha))-isomer; RN for cpd without isomeric designation not avail 7/91	1.97	1	0
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.	3.19	5	0	secondary alpha-hydroxy ketone; tetracyclic diterpenoid	antimalarial; antineoplastic agent; photosensitizing agent
2-(1-hexyloxyethyl)-2-devinyl pyropheophorbide-a 2-(1-hexyloxyethyl)-2-devinyl pyropheophorbide-a: a photodynamic sensitizer; structure given in first source	1.99	1	0
perifosine [no description available]	1.99	1	0	ammonium betaine; phospholipid	EC 2.7.1.137 (phosphatidylinositol 3-kinase) inhibitor
lonafarnib lonafarnib: inhibitor of farnesyl protein transferase. lonafarnib : A 4-{2-[4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-yl]-2-oxoethyl}piperidine-1-carboxamide that has R configuration. It is used as oral farnesyltransferase inhibitor.	2.1	1	0	4-{2-[4-(3,10-dibromo-8-chloro-6,11-dihydro-5H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-yl)piperidin-1-yl]-2-oxoethyl}piperidine-1-carboxamide	antineoplastic agent; EC 2.5.1.58 (protein farnesyltransferase) 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	2.71	3	0
3,3',4',5,6,7,8-heptamethoxyflavone 3,3',4',5,6,7,8-heptamethoxyflavone: has anti-inflammatory activity; isolated from citrus fruit; exhibit antiadhesive action on platelets	2	1	0	ether; flavonoids
alpha-fluoro-beta-ureidopropionic acid alpha-fluoro-beta-ureidopropionic acid: fluorouracil metabolite; structure given in first source	1.97	1	0	carboxylic acid; organohalogen compound
3,4-dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene 3,4-dihydroxy-1,2-epoxy-1,2,3,4-tetrahydrobenz(a)anthracene: intermediate in carcinogenic & mutagenic process; RN given refers to cpd without isomeric designation; structure in first source	2.05	1	0
centchroman Centchroman: A non-steroidal anti-fertility agent with anti-hormonal properties.	2.94	4	0
1-ethynylpyrene 1-ethynylpyrene: RN & structure given in first source; RN not in Chemline 12/84	3.09	5	0
phorbols Phorbols: The parent alcohol of the tumor promoting compounds from CROTON OIL (Croton tiglium).	6.35	53	0	diterpene; terpenoid fundamental parent
kolaviron kolaviron: antihepatotoxic fraction of biflavonones from Garcinia kola seeds; phalloidine antagonist. kolaflavanone : A biflavonoid isolated from the seeds of Garcinia kola that has been shown to exhibit hepatoprotective activity.	2.41	1	0	4'-methoxyflavanones; biflavonoid; dihydroflavonols; ring assembly; secondary alpha-hydroxy ketone	hepatoprotective agent; plant metabolite
cyanopindolol [no description available]	1.97	1	0	indoles
7,12-dimethylbenz(a)anthracene-3,4-dihydrodiol 7,12-dimethylbenz(a)anthracene-3,4-dihydrodiol: RN given refers to cpd without isomeric designation	3.38	7	0	phenanthrol
hydroxyl radical Hydroxyl Radical: The univalent radical OH. Hydroxyl radical is a potent oxidizing agent.	2.44	2	0	oxygen hydride; oxygen radical; reactive oxygen species
methyl 5-aminolevulinate methyl 5-aminolevulinate: esterified form of aminolevulinic acid used as PHOTOCHEMOTHERAPY. methyl 5-aminolevulinate : The methyl ester of 5-aminolevulinic acid. A prodrug, it is metabolised to protoporphyrin IX, a photosensitizer, and is used in the photodynamic treatment of non-melanoma skin cancer (including basal cell carcinoma). Topical application (often as the hydrochloride salt) results in an accumulation of protoporphyrin IX in the skin lesions to which the cream has been applied. Subsequent illumination with red light results in the generation of toxic singlet oxygen that destroys cell membranes and thereby kills the tumour cells.	2.21	1	0	delta-amino acid ester	antineoplastic agent; dermatologic drug; photosensitizing agent; prodrug
rhodioloside [no description available]	2.17	1	0	glycoside
karounidiol karounidiol: structure given in first source	1.98	1	0	organic hydroxy compound
singlet oxygen Singlet Oxygen: An excited state of molecular oxygen generated photochemically or chemically. Singlet oxygen reacts with a variety of biological molecules such as NUCLEIC ACIDS; PROTEINS; and LIPIDS; causing oxidative damages.	2.08	1	0	chalcogen; monoatomic oxygen; nonmetal atom	macronutrient
prostaglandins b Prostaglandins B: Physiologically active prostaglandins found in many tissues and organs. They are potent pressor substances and have many other physiological activities.	1.98	1	0
methylselenic acid methylseleninic acid : An organoselenium compound that is seleninic acid in which the hydrogen attached to selenium is replaced by a methyl group.	2	1	0	one-carbon compound; organoselenium compound	antineoplastic agent; EC 3.5.1.98 (histone deacetylase) inhibitor; human xenobiotic metabolite
myricanone myricanone: from stem bark of Myrica rubra; structure given in first source. Myricanone : A cyclic ketone isolated from the bark of Morella species and has been shown to exhibit cytotoxic activity against cancer cells.	2	1	0	aromatic ether; cyclic ketone; diarylheptanoid; methoxybenzenes; phenols	antineoplastic agent; plant metabolite
u 23469 U 23469: structure	1.96	1	0
2-deoxy-2-fluorogalactose 2-deoxy-2-fluorogalactose: structure given in first source; used as a tracer for evaluation of liver function by PET	1.97	1	0
glyceollin glyceollin: found in plants; structure	2.11	1	0	organic heteropentacyclic compound
folligen [no description available]	1.98	1	0
org 31710 Org 31710: structure given in first source; progestational hormone antagonist	1.98	1	0
org 31806 Org 31806: structure given in first source; progestational hormone antagonist	1.98	1	0
atx 70 ATX 70: structure given in first source; a gallium-porphyrin complex	2.03	1	0
methylinositol methylinositol: from Ebenus haussknechtii; structure in first source. pinitol : A cyclitol ether formed by etherification of the 3-hydroxy group of chiro-inositol. It is plant metabolite isolated from the leaves of Sutherlandia frutescens.. 1D-4-O-methyl-myo-inositol : A member of the class of methyl myo-inositols that is cyclohexane-1,2,3,4,5-pentol substituted by a methoxy group at position 6 (the 1R,2S,3S,4S,5S,6S-isomer).. D-pinitol : The D-enantiomer of pinitol.	2.49	2	0
tartrazine Tartrazine: An anionic, hydrophilic azo dye with an orange-yellow color used in fabrics, foods and cosmetics, and as a biological stain.. tartrazine : An organic sodium salt which is the trisodium salt of tartrazine acid. A synthetic lemon yellow azo dye used as a food colouring.	2.31	1	0
anacardic acid anacardic acid: isolated from Anacardium occidentale; monophenol monooxygenase inhibitor. anacardic acid : A hydroxybenzoic acid that is salicylic acid substituted by a pentadecyl group at position 6. It is a major component of cashew nut shell liquid and exhibits an extensive range of bioactivities.	2.42	2	0	hydroxy monocarboxylic acid; hydroxybenzoic acid	anti-inflammatory agent; antibacterial agent; anticoronaviral agent; apoptosis inducer; EC 2.3.1.48 (histone acetyltransferase) inhibitor; EC 3.4.22.69 (SARS coronavirus main proteinase) inhibitor; neuroprotective agent; plant metabolite
boswellic acid boswellic acid: ursane type; RN given refers to (3alpha,4beta)-isomer; active principle of salai guggal; see also record for salai guggal	2.06	1	0	triterpenoid
17 alpha-hydroxyprogesterone caproate 17 alpha-Hydroxyprogesterone Caproate: Hydroxyprogesterone derivative that acts as a PROGESTIN and is used to reduce the risk of recurrent MISCARRIAGE and of PREMATURE BIRTH. It is also used in combination with ESTROGEN in the management of MENSTRUATION DISORDERS.	1.96	1	0	corticosteroid hormone
n,n'-dimethylnitrosourea [no description available]	1.96	1	0
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).	2.89	4	0	amino acid zwitterion; angiotensin II	human metabolite
1-fluorohexestrol 1-fluorohexestrol: estrogen-receptor-based agent for imaging of human breast tumors; RN given refers to (R,S)-isomer	1.95	1	0
sk&f 99085 [no description available]	2.05	1	0
2'-hydroxyflavanone [no description available]	2.21	1	0
organophosphonates hydrogenphosphite : A divalent inorganic anion resulting from the removal of a proton from two of the hydroxy groups of phosphorous acid.	2.41	1	0	divalent inorganic anion; phosphite ion
limonin [no description available]	1.97	1	0	epoxide; furans; hexacyclic triterpenoid; lactone; limonoid; organic heterohexacyclic compound	inhibitor; metabolite; volatile oil component
scutellarin scutellarin: see scutellarein for aglycone. scutellarin : The glycosyloxyflavone which is the 7-O-glucuronide of scutellarein.	2.07	1	0	glucosiduronic acid; glycosyloxyflavone; monosaccharide derivative; trihydroxyflavone	antineoplastic agent; proteasome inhibitor
dimethylarsinous acid dimethylarsinous acid: a reactive organic intermediate of dimethylarsinic acid involved in toxicity	2.05	1	0	methylarsinous acid
aflatoxin b1 Aflatoxin B1: A potent hepatotoxic and hepatocarcinogenic mycotoxin produced by the Aspergillus flavus group of fungi. It is also mutagenic, teratogenic, and causes immunosuppression in animals. It is found as a contaminant in peanuts, cottonseed meal, corn, and other grains. The mycotoxin requires epoxidation to aflatoxin B1 2,3-oxide for activation. Microsomal monooxygenases biotransform the toxin to the less toxic metabolites aflatoxin M1 and Q1.. aflatoxin B1 : An aflatoxin having a tetrahydrocyclopenta[c]furo[3',2':4,5]furo[2,3-h]chromene skeleton with oxygen functionality at positions 1, 4 and 11.	5.81	30	0	aflatoxin; aromatic ether; aromatic ketone	carcinogenic agent; human metabolite
chlorite [no description available]	1.96	1	0	chlorine oxoanion; monovalent inorganic anion
troleandomycin Troleandomycin: A macrolide antibiotic that is similar to ERYTHROMYCIN.. troleandomycin : A semi-synthetic macrolide antibiotic obtained by acetylation of the three free hydroxy groups of oleandomycin. Troleandomycin is only found in individuals that have taken the drug.	1.97	1	0	acetate ester; epoxide; macrolide antibiotic; monosaccharide derivative; polyketide; semisynthetic derivative	EC 1.14.13.97 (taurochenodeoxycholate 6alpha-hydroxylase) inhibitor; xenobiotic
phenoxodiol phenoxodiol: a synthetic derivative of DAIDZEIN	2.01	1	0
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.	3.75	3	0	alkaloid; 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.	1.99	1	0	12alpha-hydroxy steroid; 3alpha-hydroxy steroid; 7alpha-hydroxy steroid; bile acid; C24-steroid; trihydroxy-5beta-cholanic acid	human metabolite; mouse metabolite
sitosterol, (3beta)-isomer Sobatum: tradename; active fraction of Solanum trilobatum; reduces side-effects of radiation-induced toxicity. sitosterol : A member of the class of phytosterols that is stigmast-5-ene substituted by a beta-hydroxy group at position 3.	1.99	1	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; C29-steroid; phytosterols; stigmastane sterol	anticholesteremic drug; antioxidant; mouse metabolite; plant metabolite; sterol methyltransferase inhibitor
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.	1.95	1	0	bile acid; C24-steroid; dihydroxy-5beta-cholanic acid	human blood serum metabolite
estradiol 3-benzoate 17beta-estradiol 3-benzoate : A benzoate ester resulting from the formal condensation of benzoic acid with the phenolic hydroxy group of 17beta-estradiol.	2.42	2	0	17beta-hydroxy steroid; benzoate ester	estrogen receptor agonist; xenoestrogen
cortisone [no description available]	4.31	6	0	11-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
androstane-3,17-dione, (5alpha)-isomer androstane-3,17-dione: RN given refers to cpd without isomeric designation. androstane-3,17-dione : An androstanoid that is androstane substituted by oxo groups at positions 3 and 17.. 5alpha-androstane-3,17-dione : The 5alpha-stereoisomer of androstane-3,17-dione.	1.95	1	0	3-oxo-5alpha-steroid; androstane-3,17-dione	mouse metabolite
dromostanolone propionate dromostanolone propionate: RN given refers to (2alpha,5alpha,17beta)-isomer	1.96	1	0	3-oxo-5alpha-steroid; steroid ester	antineoplastic agent
nandrolone phenpropionate nandrolone phenpropionate: RN given refers to (17 beta)-isomer	1.96	1	0	3-phenylpropionate ester	anabolic agent; androgen
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.	1.99	1	0	2-nitrophenols; C-nitro compound; nitrotyrosine; non-proteinogenic alpha-amino acid
lanosterol [no description available]	2.71	3	0	14alpha-methyl steroid; 3beta-sterol; tetracyclic triterpenoid	bacterial metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae 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.	2.36	2	0	17beta-hydroxy steroid; 2-hydroxy steroid	carcinogenic agent; human metabolite; metabolite; mouse metabolite; prodrug
pheophorbide a pheophorbide a: split product of chlorophyll obtained by saponification of pheophytin	2.43	2	0
benzofurans Benzofurans: Compounds that contain a BENZENE ring fused to a furan ring.	4.62	8	0
estramustine Estramustine: A nitrogen mustard linked to estradiol, usually as phosphate; used to treat prostatic neoplasms; also has radiation protective properties.. estramustine : A carbamate ester obtained by the formal condensation of the hydroxy group of 17beta-estradiol with the carboxy group of bis(2-chloroethyl)carbamic acid.	2.4	2	0	17beta-hydroxy steroid; carbamate ester; organochlorine compound	alkylating agent; antineoplastic agent; radiation protective agent
lupeol [no description available]	2.97	4	0	pentacyclic triterpenoid; secondary alcohol	anti-inflammatory drug; plant metabolite
calendula Calendula: A plant genus of the family ASTERACEAE. Members contain CAROTENOIDS, essential oils (OILS, VOLATILE), flavonoids, mucilage, SAPONINS, and STEROLS. The plants are used both topically and internally. The common name of Marigold is also used for TAGETES.	2.1	1	0
withaferin a withaferin A: an antiestrogen and phytogenic antineoplastic agent isolated from leaves of Withania somnifera Dun.; structure. withaferin A : A withanolide that is 5,6:22,26-diepoxyergosta-2,24-diene-1,26-dione substituted by hydroxy groups at positions 4 and 27 (the 4beta,5beta,6beta,22R stereoisomer). Isolated from Physalis longifolia, it exhibits cytotoxic activity.	2.45	2	0	27-hydroxy steroid; 4-hydroxy steroid; delta-lactone; enone; epoxy steroid; ergostanoid; primary alcohol; secondary alcohol; withanolide	antineoplastic agent; apoptosis inducer
achillin achillin: RN given for (3R-(3alpha,3abeta,9abeta,9balpha))-isomer; structure in first source. achillin : A sesquiterpene lactone that is (3R,3aS,9aS,9bS)-3,3a,4,5,9a,9b-hexahydroazuleno[4,5-b]furan-2,7-dione carrying three additional methyl substituents at positions 3, 6 and 9.	2.04	1	0
wortmannin [no description available]	1.98	1	0	acetate 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
2,2-bis(hydroxymethyl)-1-azabicyclo(2,2,2,)octan-3-one 2,2-bis(hydroxymethyl)-1-azabicyclo(2,2,2,)octan-3-one: structure in first source	2.05	1	0	cyclic ketone; quinuclidines
withanolides Withanolides: Ergostane derivatives of 28 carbons with oxygens at C1, C22, and C26 positions and the side chain cyclized. They are found in WITHANIA plant genus and have cytotoxic and other effects.	2.45	2	0
lariciresinol lariciresinol: found in human urine. (+)-lariciresinol : A lignan that is tetrahydrofuran substituted at positions 2, 3 and 4 by 4-hydroxy-3-methoxyphenyl, hydroxymethyl and 4-hydroxy-3-methoxybenzyl groups respectively (the 2S,3R,4R-diastereomer).	2.04	1	0	aromatic ether; lignan; oxolanes; phenols; primary alcohol	antifungal agent; plant metabolite
indole-3-acetonitrile indole-3-acetonitrile: occurs in edible cruciferous vegetables. indole-3-acetonitrile : A nitrile that is acetonitrile where one of the methyl hydrogens is substituted by a 1H-indol-3-yl group.	1.95	1	0	indoles; nitrile	auxin; human xenobiotic metabolite; plant hormone; plant metabolite
annonacin annonacin: linear polyketide isolated from extracts of the stembark of Annona densicoma; structure given in first source	2.58	2	0
o-(chloroacetylcarbamoyl)fumagillol O-(Chloroacetylcarbamoyl)fumagillol: Semisynthetic analog of fumagillin (a cyclohexane-sesquiterpene antibiotic isolated from ASPERGILLUS FUMIGATUS) that inhibits angiogenesis.. O-(chloroacetylcarbamoyl)fumagillol : A carbamate ester that is fumagillol in which the hydroxy group has been converted to the corresponding N-(chloroacetyl)carbamate derivative.	2.41	2	0	carbamate ester; organochlorine compound; semisynthetic derivative; sesquiterpenoid; spiro-epoxide	angiogenesis inhibitor; antineoplastic agent; EC 1.5.1.3 (dihydrofolate reductase) inhibitor; methionine aminopeptidase 2 inhibitor; retinoic acid receptor alpha antagonist
tris(2-pyridylmethyl)amine tris(2-pyridylmethyl)amine: structure in first source	3.69	9	0
bortezomib [no description available]	2.11	1	0	amino acid amide; L-phenylalanine derivative; pyrazines	antineoplastic agent; antiprotozoal drug; protease inhibitor; proteasome inhibitor
nortrachelogenin nortrachelogenin: pharmacologically active lignan from Wikstroemia indica; RN & N1 from 9th CI; RN refers to (3S-cis)-isomer; structure in first source	2.02	1	0	lignan
dihydropyridines Dihydropyridines: Pyridine moieties which are partially saturated by the addition of two hydrogen atoms in any position.	2.25	1	0
carboplatin [no description available]	2.17	1	0
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.	1.99	1	0
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.	3.28	6	0	N-acetylneuraminic acids	antioxidant; bacterial metabolite; EC 3.2.1.18 (exo-alpha-sialidase) inhibitor; human metabolite; mouse metabolite
bradykinin [no description available]	1.97	1	0	oligopeptide	human blood serum metabolite; vasodilator agent
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.	1.95	1	0	D-glucosamine	Escherichia coli metabolite; geroprotector; mouse metabolite
elastin [no description available]	2.08	1	0	oligopeptide
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.	2.42	2	0	3,5-dihydroxy-3-methylpentanoic acid
naringenin (S)-naringenin : The (S)-enantiomer of naringenin.	3.45	7	0	(2S)-flavan-4-one; naringenin	expectorant; plant metabolite
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.	2.6	1	0
oxytocin Oxytocin: A nonapeptide hormone released from the neurohypophysis (PITUITARY GLAND, POSTERIOR). It differs from VASOPRESSIN by two amino acids at residues 3 and 8. Oxytocin acts on SMOOTH MUSCLE CELLS, such as causing UTERINE CONTRACTIONS and MILK EJECTION.. oxytocin : A cyclic nonapeptide hormone with amino acid sequence CYIQNCPLG that also acts as a neurotransmitter in the brain; the principal uterine-contracting and milk-ejecting hormone of the posterior pituitary. Together with the neuropeptide vasopressin, it is believed to influence social cognition and behaviour.	2.36	2	0	heterodetic cyclic peptide; peptide hormone	oxytocic; vasodilator agent
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.	1.98	1	0	myo-inositol trisphosphate	mouse 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.	2.37	2	0	11alpha-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
casein hydrolysate casein hydrolysate: an ingredient of trypticase soy broth; casitone is a tryptic digest of casein	2.11	1	0
puromycin [no description available]	3.06	1	0	puromycins	antiinfective 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.	2.17	1	0	taxifolin	metabolite
tosylphenylalanyl chloromethyl ketone Tosylphenylalanyl Chloromethyl Ketone: An inhibitor of Serine Endopeptidases. Acts as alkylating agent and is known to interfere with the translation process.. N-tosyl-L-phenylalanyl chloromethyl ketone : The N-tosyl derivative of L-phenylalanyl chloromethyl ketone.	2.66	3	0	alpha-chloroketone; sulfonamide	alkylating agent; serine proteinase inhibitor
n-formylmethionine N-formyl-L-methionine : A L-methionine derivative in which one of the hydrogens attached to the nitrogen is replaced by a formyl group.	2.15	1	0	L-methionine derivative; N-formyl amino acid; proteinogenic amino acid	metabolite
5-methyldeoxycytidine [no description available]	2.08	1	0	2'-deoxycytidine
inositol 3-phosphate inositol 3-phosphate: RN given refers to (myo)-isomer	1.96	1	0
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.	1.95	1	0	2-hydroxy steroid; catechols	human metabolite
pelargonidin pelargonidin: influences flower phenotype. pelargonidin : An anthocyanidin cation that is flavylium substituted by a hydroxy groups at positions 3, 5, 7 and 4'.	2.6	1	0	5-hydroxyanthocyanidin	plant metabolite
strychnine Strychnine: An alkaloid found in the seeds of STRYCHNOS NUX-VOMICA. It is a competitive antagonist at glycine receptors and thus a convulsant. It has been used as an analeptic, in the treatment of nonketotic hyperglycinemia and sleep apnea, and as a rat poison.. strychnine : A monoterpenoid indole alkaloid that is strychnidine bearing a keto substituent at the 10-position.	2.21	1	0	monoterpenoid indole alkaloid; organic heteroheptacyclic compound	avicide; cholinergic antagonist; glycine receptor antagonist; neurotransmitter agent; rodenticide
digitoxin Digitoxin: A cardiac glycoside sometimes used in place of DIGOXIN. It has a longer half-life than digoxin; toxic effects, which are similar to those of digoxin, are longer lasting. (From Martindale, The Extra Pharmacopoeia, 30th ed, p665). digitoxin : A cardenolide glycoside in which the 3beta-hydroxy group of digitoxigenin carries a 2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl-(1->4)-2,6-dideoxy-beta-D-ribo-hexopyranosyl trisaccharide chain.	1.98	1	0	cardenolide glycoside	EC 3.6.3.9 (Na(+)/K(+)-transporting ATPase) inhibitor
euphol euphol: from Euphorbia acaulis Roxb.; structure given in first source	2	1	0	triterpenoid
glaucarubolone glaucarubolone: a quassinoid which inhibits protein synthesis & DNA synthesis in cells; structure in first source	2	1	0	triterpenoid
carnosol carnosol: isolated from Lepechinia hastata	2.39	2	0	diterpenoid
brucine brucine: was heading 1991-94 (see under STRYCHNINE 1975-90); DIMETHOXYSTRYCHNINE was see BRUCINE 1975-94; use STRYCHNINE to search BRUCINE 1975-94; very toxic alkaloid from Nux vomica similar to strychnine; used as reagent in analytical chemistry; was MH 1991-94	2.21	1	0	monoterpenoid indole alkaloid; organic heteroheptacyclic compound
ingenol [no description available]	1.97	1	0	cyclic terpene ketone; tetracyclic diterpenoid
isopimaric acid isopimaric acid: isolated from the bark of Illicium jadifengpi	2.04	1	0	carbotricyclic compound; diterpenoid; monocarboxylic acid
phorbol phorbol: RN given refers to (1aR-(1a alpha,1b beta,4a beta,7a alpha,7b alpha,8 alpha,9 beta,9b beta))-isomer; synonym isophorbol refers to (4a alpha)-isomer; structure in Merck Index, 9th ed, #7143. phorbol : A diterpenoid with the structure of tigliane hydroxylated at C-4, -9, -12(beta), -13 and -20, with an oxo group at C-3 and unsaturation at the 1- and 6-positions.	2.07	1	0	cyclic ketone; enone; tertiary alcohol; tertiary alpha-hydroxy ketone; tetracyclic diterpenoid
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.	2.08	1	0	isochromanes; monocarboxylic acid amide; N-acyl-L-phenylalanine; organochlorine compound; phenylalanine derivative	Aspergillus metabolite; calcium channel blocker; carcinogenic agent; mycotoxin; nephrotoxin; Penicillium metabolite; teratogenic agent
gingerol gingerol: an active ingredient in GINGER along with SHOGAOL. a nonvolatile methoxy phenyl decanone. gingerol : A beta-hydroxy ketone that is 5-hydroxydecan-3-one substituted by a 4-hydroxy-3-methoxyphenyl moiety at position 1; believed to inhibit adipogenesis. It is a constituent of fresh ginger.	2.76	3	0	beta-hydroxy ketone; guaiacols	antineoplastic agent; plant metabolite
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)	5.11	10	0
acriflavine Acriflavine: 3,6-Diamino-10-methylacridinium chloride mixt. with 3,6-acridinediamine. Fluorescent dye used as a local antiseptic and also as a biological stain. It intercalates into nucleic acids thereby inhibiting bacterial and viral replication.	1.95	1	0
dironyl dironyl: pronounced antifertility agent in rats; lactation suppressor in other species; serotonin antagonist; RN given refers to parent cpd; structure	3.05	1	0	organic molecular entity
tibolone tibolone: used in prevention of postmenopausal osteoporosis. tibolone : Estran-3-one with a double bond between positions 5 and 10, and bearing both an ethynyl group and a hydroxy group at position 17 (R-configuration). A synthetic steroid hormone drug which acts as an agonist at all five type I steroid hormone receptors, it is used in the prevention of postmenopausal osteoporosis and for treatment of endometriosis.	2.69	3	0	17beta-hydroxy steroid; terminal acetylenic compound	bone density conservation agent; hormone agonist
betadex beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.	2.05	1	0	cyclodextrin
ergosterol [no description available]	2.71	3	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; ergostanoid; phytosterols	fungal metabolite; Saccharomyces cerevisiae metabolite
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.	8.01	69	1	retinoic 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.	5.1	14	0	icosa-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
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.	2.05	1	0	farnesol	plant metabolite
3-hydroxy-3-methylglutaryl-coenzyme a 3-hydroxy-3-methylglutaryl-coenzyme A: RN given refers to cpd without isomeric designation. 3-hydroxy-3-methylglutaryl-CoA : An alpha,omega dicarboxyacyl-CoA that results from the formal condensation of the thiol group of coenzyme A with one of the carboxy groups of 3-hydroxy-3-methylglutaric acid.. (3S)-3-hydroxy-3-methylglutaryl-CoA : A 3-hydroxy-3-methylglutaryl-CoA where the 3-hydroxy-3-methylglutaryl component has (S)-configuration.	2.01	1	0	3-hydroxy-3-methylglutaryl-CoA; 3-hydroxy fatty acyl-CoA	human metabolite; mouse metabolite
resveratrol trans-resveratrol : A resveratrol in which the double bond has E configuration.	5.62	23	0	resveratrol	antioxidant; 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).	8.09	72	0	retinol; 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.	2.74	3	0	octadec-9-enoic acid	antioxidant; 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.	2.92	4	0	macrolide lactam	bacterial metabolite; immunosuppressive agent
ferulic acid ferulate : A monocarboxylic acid anion obtained by the deprotonation of the carboxy group of ferulic acid.	3.61	9	0	ferulic acids	anti-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.	2	1	0	D-galactopyranuronic acid
eicosapentaenoic acid icosapentaenoic acid : Any straight-chain, C20 polyunsaturated fatty acid having five C=C double bonds.. all-cis-5,8,11,14,17-icosapentaenoic acid : An icosapentaenoic acid having five cis-double bonds at positions 5, 8, 11, 14 and 17.	2.42	2	0	icosapentaenoic acid; omega-3 fatty acid	anticholesteremic drug; antidepressant; antineoplastic agent; Daphnia galeata metabolite; fungal metabolite; micronutrient; mouse metabolite; nutraceutical
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.	2.38	2	0	butyrate ester; organic heterotricyclic compound; sesquiterpene lactone	calcium channel blocker; EC 3.6.3.8 (Ca(2+)-transporting ATPase) inhibitor
lycopene [no description available]	3.73	10	0	acyclic carotene	antioxidant; plant metabolite
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).	2.03	1	0	prostaglandins D	human 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.	7.73	31	1	olefinic 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
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.	4.59	8	0	phenols; tertiary amino compound	antineoplastic agent; estrogen receptor antagonist; metabolite
thymopentin Thymopentin: Synthetic pentapeptide corresponding to the amino acids 32-36 of thymopoietin and exhibiting the full biological activity of the natural hormone. It is an immunomodulator which has been studied for possible use in the treatment of rheumatoid arthritis, AIDS, and other primary immunodeficiencies.	1.98	1	0	oligopeptide
colfosceril palmitate colfosceril palmitate: used in the treatment of unilateral pulmonary interstitial emphysema; component of Exosurf. 1,2-dihexadecanoyl-sn-glycero-3-phosphocholine : A phosphatidylcholine 32:0 in which the 1- and 2-acyl groups are specified as hexadecanoyl (palmitoyl). A synthetic phospholipid used in liposomes and lipid bilayers to study biological membranes. It is also a major constituent of pulmonary surfactants.	2.11	1	0	1-acyl-2-hexadecanoyl-sn-glycero-3-phosphocholine; phosphatidylcholine 32:0	mouse metabolite; surfactant
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	1.97	1	0
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).	2.03	1	0
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)	4.66	9	0	actinomycin	mutagen
gamma-sitosterol clionasterol : A member of the class of phytosterols that is poriferast-5-ene carrying a beta-hydroxy substituent at position 3.	2.37	2	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; phytosterols	marine metabolite; plant metabolite
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.	2.67	3	0	tetracyclic diterpenoid	antimicrobial 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
azaserine Azaserine: Antibiotic substance produced by various Streptomyces species. It is an inhibitor of enzymatic activities that involve glutamine and is used as an antineoplastic and immunosuppressive agent.. azaserine : A carboxylic ester resulting from the formal condensation of the carboxy group of diazoacetic acid with the alcoholic hydroxy group of L-serine. An antibiotic produced by a Streptomyces species.	3.06	1	0	carboxylic ester; diazo compound; L-serine derivative; non-proteinogenic L-alpha-amino acid	antifungal agent; antimetabolite; antimicrobial agent; antineoplastic agent; glutamine antagonist; immunosuppressive agent; metabolite
melphalan Melphalan: An alkylating nitrogen mustard that is used as an antineoplastic in the form of the levo isomer - MELPHALAN, the racemic mixture - MERPHALAN, and the dextro isomer - MEDPHALAN; toxic to bone marrow, but little vesicant action; potential carcinogen.. melphalan : A phenylalanine derivative comprising L-phenylalanine having [bis(2-chloroethyl)amino group at the 4-position on the phenyl ring.	2.36	2	0	L-phenylalanine derivative; nitrogen mustard; non-proteinogenic L-alpha-amino acid; organochlorine compound	alkylating agent; antineoplastic agent; carcinogenic agent; drug allergen; immunosuppressive agent
tenofovir tenofovir (anhydrous) : A member of the class of phosphonic acids that is methylphosphonic acid in which one of the methyl hydrogens is replaced by a [(2R)-1-(6-amino-9H-purin-9-yl)propan-2-yl]oxy group. An inhibitor of HIV-1 reverse transcriptase, the bis(isopropyloxycarbonyloxymethyl) ester (disoproxil ester) prodrug is used as the fumaric acid salt in combination therapy for the treatment of HIV infection.	2.6	1	0	nucleoside analogue; phosphonic acids	antiviral drug; drug metabolite; HIV-1 reverse transcriptase inhibitor
euscaphic acid euscaphic acid: isolated from medicinal plant, Euscaphis japonica Pax.; structure; RN given refers to 2alpha,3alpha-isomer. euscaphic acid : A pentacyclic triterpenoid that is urs-12-en-28-oic acid substituted by hydroxy groups at positions 2, 3 and 19 respectively (the 2alpha,3alpha-stereoisomer). It has been isolated from the leaves of Rosa laevigata.	2.02	1	0	hydroxy monocarboxylic acid; pentacyclic triterpenoid; triol	plant metabolite
shikonin shikonin: a naphthazarin; has antineoplastic and angiogenesis inhibiting activities	2.11	1	0	hydroxy-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).	2.46	2	0	flavin; vitamin B2	anti-inflammatory agent; antioxidant; cofactor; Escherichia coli metabolite; food colouring; fundamental metabolite; human urinary metabolite; mouse metabolite; photosensitizing agent; plant metabolite
potassium permanganate Potassium Permanganate: Permanganic acid (HMnO4), potassium salt. A highly oxidative, water-soluble compound with purple crystals, and a sweet taste. (From McGraw-Hill Dictionary of Scientific and Technical Information, 4th ed)	3.06	1	0
potassium perchlorate potassium perchlorate: thyroid antagonist; structure	2.05	1	0
peroxybenzoic acid peroxybenzoic acid: dentavon forms perbenzoic acid in water; RN given refers to parent cpd; structure	1.95	1	0
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.	7.83	98	0	2-bromocarboxylic acid; monocarboxylic acid; organochlorine compound
aceglatone aceglatone: structure in Merck	2.37	2	0	organic molecular entity
geraniol [no description available]	4.15	3	1	3,7-dimethylocta-2,6-dien-1-ol; monoterpenoid; primary alcohol	allergen; fragrance; plant metabolite; volatile oil component
glycosides [no description available]	3.25	6	0
chalcone trans-chalcone : The trans-isomer of chalcone.	4.49	5	1	chalcone	EC 3.2.1.1 (alpha-amylase) inhibitor
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)	5.94	20	0	isomethyleugenol
isosafrole isosafrole: RN given refers to cpd without isomeric designation	1.99	1	0	benzodioxoles
beta-ionone beta-ionone: stimulator of carotenogenesis; carotenoid inhibitor; intermediate in synthesis of Vit A; RN given refers to cpd without isomeric designation; structure. beta-ionone : An ionone that is but-3-en-2-one substituted by a 2,6,6-trimethylcyclohex-1-en-1-yl group at position 4.	2.45	2	0	ionone	antioxidant; fragrance
piperine piperine : A N-acylpiperidine that is piperidine substituted by a (1E,3E)-1-(1,3-benzodioxol-5-yl)-5-oxopenta-1,3-dien-5-yl group at the nitrogen atom. It is an alkaloid isolated from the plant Piper nigrum.	2.72	3	0	benzodioxoles; N-acylpiperidine; piperidine alkaloid; tertiary carboxamide	food component; human blood serum metabolite; NF-kappaB inhibitor; plant metabolite
retinol acetate retinol acetate: structure given in first source	5.41	24	0	acetate ester
stilbenes Stilbenes: Organic compounds that contain 1,2-diphenylethylene as a functional group.. trans-stilbene : The trans-isomer of stilbene.	6.06	38	0	stilbene
isoliquiritigenin [no description available]	1.97	1	0	chalcones	antineoplastic agent; biological pigment; EC 1.14.18.1 (tyrosinase) inhibitor; GABA modulator; geroprotector; metabolite; NMDA receptor antagonist
picibanil Picibanil: A lyophilized preparation of a low-virulence strain (SU) of Streptococcus pyogenes (S. hemolyticus), inactivated by heating with penicillin G. It has been proposed as a noncytotoxic antineoplastic agent because of its immune system-stimulating activity.	2.9	4	0	penicillinate anion
gw9662 2-chloro-5-nitrobenzanilide: pretreatment of peroxisome proliferator activated receptors with GW9662 results in the irreversible loss of ligand binding	2.48	2	0	benzamides
trilostane trilostane: inhibits conversion of pregnenolone to progesterone; adrenal blocking agent used in treatment of Cushing's syndrome. trilostane : An epoxy steroid that is 3,17beta-dihydroxy-5alpha-androst-2-ene-2-carbonitrile in which the oxygen of the epoxy group is joined to the 4alpha and 5 alpha positions.	1.97	1	0	17beta-hydroxy steroid; 3-hydroxy steroid; androstanoid; epoxy steroid; nitrile	abortifacient; antineoplastic agent; EC 1.1.1.210 [3beta(or 20alpha)-hydroxysteroid dehydrogenase] inhibitor
leuprolide Leuprolide: A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE that regulates the synthesis and release of pituitary gonadotropins, LUTEINIZING HORMONE and FOLLICLE STIMULATING HORMONE.. leuprolide : An oligopeptide comprising pyroglutamyl, histidyl, tryptophyl, seryl, tyrosyl, D-leucyl, leucyl, arginyl, and N-ethylprolinamide residues joined in sequence. It is a synthetic nonapeptide analogue of gonadotropin-releasing hormone, and is used as a subcutaneous hydrogel implant (particularly as the acetate salt) for the treatment of prostate cancer and for the suppression of gonadal sex hormone production in children with central precocious puberty.	2.69	3	0	oligopeptide	anti-estrogen; antineoplastic agent; gonadotropin releasing hormone agonist
propylthiouracil Propylthiouracil: A thiourea antithyroid agent. Propythiouracil inhibits the synthesis of thyroxine and inhibits the peripheral conversion of throxine to tri-iodothyronine. It is used in the treatment of hyperthyroidism. (From Martindale, The Extra Pharmacopeoia, 30th ed, p534). 6-propyl-2-thiouracil : A pyrimidinethione consisting of uracil in which the 2-oxo group is substituted by a thio group and the hydrogen at position 6 is substituted by a propyl group.	2.36	2	0	pyrimidinethione	antidote to paracetamol poisoning; antimetabolite; antioxidant; antithyroid drug; carcinogenic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor; hormone antagonist
sesquiterpenes [no description available]	5.42	19	0
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.	1.93	1	0
methylthiouracil Methylthiouracil: A thiourea antithyroid agent that inhibits the synthesis of thyroid hormone. It is used in the treatment of hyperthyroidism.	2.36	2	0	pyrimidone
(e)-3-(4-t-butylphenyl)-n-(2,3-dihydrobenzo(b)(1,4)dioxin-6-yl)acrylamide 3-(4-t-butylphenyl)-N-(2,3-dihydrobenzo(b)(1,4)dioxin-6-yl)acrylamide: a vanilloid receptor 1 antagonist and antihyperalgesic agent; structure in first source	2.06	1	0
caffeic acid trans-caffeic acid : The trans-isomer of caffeic acid.	2.89	4	0	caffeic acid	geroprotector; mouse metabolite
isoeugenol trans-isoeugenol : The trans-stereoisomer of isoeugenol.	2.06	1	0	isoeugenol	plant metabolite
flunarizine Flunarizine: Flunarizine is a selective calcium entry blocker with calmodulin binding properties and histamine H1 blocking activity. It is effective in the prophylaxis of migraine, occlusive peripheral vascular disease, vertigo of central and peripheral origin, and as an adjuvant in the therapy of epilepsy.	1.97	1	0	diarylmethane
dieldrin Dieldrin: An organochlorine insecticide whose use has been cancelled or suspended in the United States. It has been used to control locusts, tropical disease vectors, in termite control by direct soil injection, and non-food seed and plant treatment. (From HSDB). dieldrin : An organochlorine compound resulting from the epoxidation of the double bond of aldrin. It is the active metabolite of the proinsecticde aldrin.	2.69	3	0	epoxide; organochlorine compound; organochlorine insecticide	carcinogenic agent; xenobiotic
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.	6.35	37	0	aromatic 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
thiouracil Thiouracil: Occurs in seeds of Brassica and Crucifera species. Thiouracil has been used as antithyroid, coronary vasodilator, and in congestive heart failure although its use has been largely supplanted by other drugs. It is known to cause blood dyscrasias and suspected of terato- and carcinogenesis.. thiouracil : A nucleobase analogue that is uracil in which the oxo group at C-2 is replaced by a thioxo group.	2.34	2	0	nucleobase analogue; thiocarbonyl compound	antithyroid drug; metabolite
thiohydantoins Thiohydantoins: Sulfur analogs of hydantoins with one or both carbonyl groups replaced by thiocarbonyl groups.	2.05	1	0
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.	2.42	2	0	monocarboxylic 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
capsaicin ALGRX-4975: an injectable capsaicin (TRPV1 receptor agonist) formulation for longlasting pain relief. capsaicinoid : A family of aromatic fatty amides produced as secondary metabolites by chilli peppers.	2.94	4	0	capsaicinoid	non-narcotic analgesic; TRPV1 agonist; voltage-gated sodium channel blocker
aurapten aurapten: RN refers to (E)-isomer; structure given in first source. auraptene : A member of the class of coumarins that is umbelliferone in which the phenolic hydrogen has been replaced by a geranyl group. Ii is isolated from several edible fruits and vegetables and exhibits a variety of therapeutic properties.	2.42	2	0	coumarins; monoterpenoid	antihypertensive agent; antineoplastic agent; antioxidant; apoptosis inducer; dopaminergic agent; EC 2.7.11.24 (mitogen-activated protein kinase) inhibitor; gamma-secretase modulator; gastrointestinal drug; hepatoprotective agent; matrix metalloproteinase inhibitor; neuroprotective agent; plant metabolite; PPARalpha agonist; vulnerary
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.	2.91	4	0	cinnamate ester; tannin	food component; plant metabolite
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.	3.06	5	0	2-aminopurines	anticoronaviral agent; antimetabolite; antineoplastic agent
D-fructopyranose [no description available]	2.72	2	0	cyclic hemiketal; D-fructose; fructopyranose	sweetening agent
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.	2.4	2	0	diester; fumonisin; primary amino compound; triol	carcinogenic agent; metabolite
tamoxifen [no description available]	11.62	134	2	stilbenoid; 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
hydroxypropyl-gamma-cyclodextrin [no description available]	2.1	1	0
nadp [no description available]	3.46	8	0
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)	3.61	3	0
nitrobenzanthrone 3-nitrobenzanthrone: mutagenic environmental contaminant; structure in first source	2.05	1	0	phenanthrenes
zeranol Zeranol: A non-steroidal estrogen analog.	2.41	1	0	macrolide
nabam mancozeb: complex of zinc & maneb, containing 20% manganese & 2.5% zinc. mancozeb : A mixture composed from maneb and zineb, which is used as a broad-spectrum contact fungicide.. ethylenebis(dithiocarbamic acid) : A dithiocarbamic acid resulting from the formal addition of a molecule of carbon disulfide to each amino group of ethylenediamine.	2.67	3	0	dithiocarbamic acids
estrone sulfate estrone sulfate: sulfoconjugated estrone; RN given refers to parent cpd	2.05	1	0	17-oxo steroid; steroid sulfate	human metabolite; mouse metabolite
ranitidine Ranitidine: A non-imidazole blocker of those histamine receptors that mediate gastric secretion (H2 receptors). It is used to treat gastrointestinal ulcers.. ranitidine : A member of the class of furans used to treat peptic ulcer disease (PUD) and gastroesophageal reflux disease.	1.97	1	0	C-nitro compound; furans; organic sulfide; tertiary amino compound	anti-ulcer drug; drug allergen; environmental contaminant; H2-receptor antagonist; xenobiotic
toremifene Toremifene: A first generation selective estrogen receptor modulator (SERM). Like TAMOXIFEN, it is an estrogen agonist for bone tissue and cholesterol metabolism but is antagonistic on mammary and uterine tissue.	3.92	13	0	aromatic ether; organochlorine compound; tertiary amine	antineoplastic agent; bone density conservation agent; estrogen antagonist; estrogen receptor modulator
dieckol dieckol: found in brown Eisenia and Ecklonia algae, have several pharmacologically beneficial effects such as anti-inflammation; structure in first source. dieckol : A phlorotannin isolated from a brown alga Ecklonia cava which exhibits antioxidant, hepatoprotective and anticoagulant activities.	2.31	1	0	aromatic ether; oxacycle; phlorotannin	anticoagulant; EC 3.2.1.20 (alpha-glucosidase) inhibitor; hepatoprotective agent; metabolite; radical scavenger
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.	1.95	1	0	alkali metal atom
zineb Zineb: An agricultural fungicide of the dithiocarbamate class. It has relatively low toxicity and there is little evidence of human injury from exposure.. zineb : A polymeric complex of zinc with the ethylene bis(dithiocarbamate) anionic ligand. Formerly used as an agricultural fungicide for the control of downy mildews and rusts, its use is no longer permitted in the US or the EU.	2.67	3	0	dithiocarbamate salt; macromolecule; zinc coordination entity	antifungal agrochemical
benzanthracene-5,6-oxide [no description available]	1.98	1	0
nitromifene Nitromifene: A non-steroidal estrogen antagonist (as the 1:1 citrate) most commonly used as a research tool in animal studies.	1.96	1	0
maneb Maneb: Manganese derivative of ethylenebisdithiocarbamate. It is used in agriculture as a fungicide and has been shown to cause irritation to the eyes, nose, skin, and throat.. maneb : A polymeric complex of manganese with the ethylene bis(dithiocarbamate) anionic ligand. An agrochemical fungicide, it is used to control a variety of diseases including blight, leaf spot, rust, downy mildew and scab.	2.67	3	0
droloxifene [no description available]	2.68	3	0	stilbenoid
tamoxifen aziridine tamoxifen aziridine: estrogen receptor inactivator; structure given in first source	1.96	1	0
dihydroteleocidin b dihydroteleocidin B: structure	1.96	1	0
dimethylarsine dimethylarsine: structure given in first source	2	1	0
tat 59 TAT 59: structure given in first source	1.98	1	0	aryl phosphate
mdl 72527 MDL 72527: RN given refers to di-HCl; RN for parent cpd not available 6/85; polyamine oxidase inhibitor	2.1	1	0
4-hydroxytoremifene 4-hydroxytoremifene: metabolite of toremifene; RN refers to (Z)-isomer; structure in first source	1.97	1	0
brassinin [no description available]	1.98	1	0	dithiocarbamic ester; indole phytoalexin
cystine [no description available]	1.97	1	0
ospemifene Ospemifene: structure in first source. ospemifene : An organochlorine compound that is a selective estrogen receptor modulator; used for treatment of dyspareunia.	2.71	3	0	aromatic ether; organochlorine compound; primary alcohol	anti-inflammatory agent; antineoplastic agent; estrogen receptor modulator
2,3,4-tri-o-acetylarabinopyranosyl isothiocyanate 2,3,4-tri-O-acetylarabinopyranosyl isothiocyanate: RN given refers to (alpha-D)-isomer	2.6	1	0
zd 6474 CH 331: structure in first source	2.02	1	0	aromatic ether; organobromine compound; organofluorine compound; piperidines; quinazolines; secondary amine	antineoplastic agent; tyrosine kinase inhibitor
motexafin lutetium motexafin lutetium: structure given in first source	2	1	0
cytellin cytellin: a phytosterol preparation of mainly B-sitosterol, that was marketed by Eli Lilly to lower cholesterol 1957 to 1982	2.69	3	0
ginsenosides ginsenoside : Triterpenoid saponins with a dammarane-like skeleton originally isolated from ginseng (Panax) species. Use of the term has been extended to include semi-synthetic derivatives.	2.72	3	0
ovalbumin Ovalbumin: An albumin obtained from the white of eggs. It is a member of the serpin superfamily.	2.69	3	0
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.	1.97	1	0	organic sodium salt	detergent; protein denaturant
mtt formazan MTT formazan: a blue MEM-insoluble mitochondrial byproduct; used to determine viability of cells with active mitochondrial dehydrogenase enzymes	2.07	1	0
alpha-chymotrypsin Chymotrypsin: A serine endopeptidase secreted by the pancreas as its zymogen, CHYMOTRYPSINOGEN and carried in the pancreatic juice to the duodenum where it is activated by TRYPSIN. It selectively cleaves aromatic amino acids on the carboxyl side.	2.46	2	0
17-ketosteroids 17-Ketosteroids: Steroids that contain a ketone group at position 17.. 17-oxo steroid : Any oxo steroid carrying the oxo group at position 17.	1.95	1	0
naphthoquinones Naphthoquinones: Naphthalene rings which contain two ketone moieties in any position. They can be substituted in any position except at the ketone groups.	2.74	3	0
d 609 [no description available]	1.97	1	0
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.	2.39	2	0	carotenoid beta-end derivative; cyclic carotene	plant metabolite; provitamin A
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.	2	1	0	organic cation; xanthene dye	fluorochrome
1,2-diamino-4-nitrobenzene 1,2-diamino-4-nitrobenzene: reagent for determination of selenium in milk with gas chromatograph. 4-nitro-1,2-phenylenediamine : The primary amino compound that is 1,2-phenylenediamine (o-phenylenediamine) substituted at the 4- (para-) position by a nitro group.	2.42	2	0	C-nitro compound; primary amino compound
diethyl maleate diethyl maleate : A maleate ester resulting from the formal condensation of both carboxy groups of maleic acid with ethanol. A colourless liquid at room temperature (m.p. -10degreeC) with boiling point 220degreeC at 1 atm., it is commonly used as a dienophile for Diels-Alder-type cycloaddition reactions in organic synthesis.	1.97	1	0	ethyl ester; maleate ester	glutathione depleting agent
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.	2.38	2	0	sphing-4-enine	human metabolite; mouse metabolite
quercetin [no description available]	4.6	26	0	7-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]	1.95	1	0	biladienes; 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.	4.66	27	0	prostaglandins E	human 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.	2.47	2	0	monocarboxylic acid; prostaglandins Falpha	human metabolite; mouse metabolite
biochanin a [no description available]	2.42	2	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	antineoplastic agent; EC 3.5.1.99 (fatty acid amide hydrolase) inhibitor; phytoestrogen; plant metabolite; tyrosine kinase inhibitor
acacetin 5,7-dihydroxy-4'-methoxyflavone : A monomethoxyflavone that is the 4'-methyl ether derivative of apigenin.	2.03	1	0	dihydroxyflavone; monomethoxyflavone	anticonvulsant; plant 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.	3.53	8	0	trihydroxyflavone	antineoplastic agent; metabolite
luteolin [no description available]	2.47	2	0	3'-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.	4.29	19	0	octadecadienoic 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	3.6	9	0	D3 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]	2.05	1	0	hydroxycoumarin	plant 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.	2.78	3	0
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.	6.07	39	0	carotenoid beta-end derivative; cyclic carotene	antioxidant; biological pigment; cofactor; ferroptosis inhibitor; human metabolite; mouse metabolite; plant metabolite; provitamin A
leukotriene b4 Leukotriene B4: The major metabolite in neutrophil polymorphonuclear leukocytes. It stimulates polymorphonuclear cell function (degranulation, formation of oxygen-centered free radicals, arachidonic acid release, and metabolism). (From Dictionary of Prostaglandins and Related Compounds, 1990). leukotriene B4 : A leukotriene composed of (6Z,8E,10E,14Z)-icosatetraenoic acid having (5S)- and (12R)-hydroxy substituents. It is a lipid mediator of inflammation that is generated from arachidonic acid via the 5-lipoxygenase pathway.	3.41	7	0	dihydroxy monocarboxylic acid; hydroxy polyunsaturated fatty acid; leukotriene; long-chain fatty acid	human metabolite; mouse metabolite; plant metabolite; vasoconstrictor agent
retinol palmitate retinol palmitate: RN given refers to parent cpd; structure. retinyl palmitate : A palmitate ester of retinol with undefined geometry about the C=C bonds.. all-trans-retinyl palmitate : An all-trans-retinyl ester obtained by formal condensation of the carboxy group of palmitic (hexadecanoic acid) with the hydroxy group of all-trans-retinol. It is used in cosmetic products to treat various skin disorders such as acne, skin aging, wrinkles, dark spots, and also protect against psoriasis.	3.84	12	0	all-trans-retinyl ester; retinyl palmitate	antioxidant; Escherichia coli metabolite; human xenobiotic metabolite
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.	2.05	1	0	hydroxycoumarin	antineoplastic agent; hyaluronic acid synthesis inhibitor
daphnetin [no description available]	2.55	2	0	hydroxycoumarin
8,11,14-eicosatrienoic acid 8,11,14-Eicosatrienoic Acid: A 20-carbon-chain fatty acid, unsaturated at positions 8, 11, and 14. It differs from arachidonic acid, 5,8,11,14-eicosatetraenoic acid, only at position 5.. all-cis-icosa-8,11,14-trienoic acid : An icosatrienoic acid having three cis double bonds at positions 8, 11 and 14.	1.98	1	0	fatty acid 20:3; long-chain fatty acid	fungal metabolite; human metabolite; nutraceutical
rosin rosin: Resin from plant. Do not confuse with the specific compound: 3-phenyl-2-propenyl-(E)-beta-D-glucopyranoside, also know as rosin.	2.04	1	0
alprostadil [no description available]	2.38	2	0	prostaglandins E	anticoagulant; 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.	2.08	1	0	HETE	human metabolite; mouse metabolite
(all-e) phytoene (all-E) phytoene: C40 carotenoid biosynthesized in bacteria; minor descriptor (75-84); EP to CAROTENOIDS (85); on-line & Index Medicus search CAROTENOIDS (75-85); RN given refers to (all-trans)-isomer; RN for cpd without isomeric designation. all-trans-phytoene : The all-trans-isomer of phytoene.	3.46	2	0	phytoene	plant metabolite
stigmasterol stigmasta-5,22-dien-3-ol: isolated from freeze-dried powder of Blackberries (Rubus ursinus L.) which showed an activity on inhibition of chemocarcinogen. stigmasterol : A 3beta-sterol that consists of 3beta-hydroxystigmastane having double bonds at the 5,6- and 22,23-positions.	2.44	2	0	3beta-hydroxy-Delta(5)-steroid; 3beta-sterol; phytosterols; stigmastane sterol	plant metabolite
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.	2	1	0	D3 vitamins; hydroxy seco-steroid; seco-cholestane; secondary alcohol; steroid hormone	geroprotector; human metabolite
zeaxanthin Zeaxanthins: Carotenoids found in fruits and vegetables. Zeaxanthin accumulates in the MACULA LUTEA.	2	1	0	carotenol	antioxidant; bacterial metabolite; cofactor
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.	3.23	6	0	linolenic 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.	1.97	1	0	linolenic acid; omega-3 fatty acid	micronutrient; mouse metabolite; nutraceutical
naringenin chalcone naringenin chalcone: RN given refers to cpd with unspecified stereoisomer & from CA Vol 92 Form Index; RN for cpd not in Chemline 7/6/83; structure in first source. 2',4,4',6'-tetrahydroxychalcone : A member of the class of chalcones that is trans-chalcone substituted by hydroxy groups at positions 2' ,4, 4', and 6' respectively.	2.04	1	0	chalcones; polyphenol	anti-allergic agent; anti-inflammatory agent; metabolite
genistein [no description available]	6.23	44	0	7-hydroxyisoflavones	antineoplastic agent; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; geroprotector; human urinary metabolite; phytoestrogen; plant metabolite; tyrosine kinase inhibitor
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.	2.08	1	0	carotenol; carotenone	animal metabolite; anticoagulant; antioxidant; food colouring; plant metabolite
canthaxanthin Canthaxanthin: A trans-carotenoid pigment widely distributed in nature. The compound is used as an oral suntanning agent and as a food and drug coloring agent. Oral ingestion of the compound causes canthaxanthin retinopathy.. canthaxanthin : A carotenone that consists of beta,beta-carotene bearing two oxo substituents at positions 4 and 4'.	5.02	13	0	carotenone	biological pigment; Escherichia coli metabolite; food colouring; fungal metabolite
cryptoxanthins Cryptoxanthins: Mono-hydroxylated xanthophylls formed from the hydroxylation of BETA-CAROTENE. Isomers include: beta-cryptoxanthin, alpha-cryptoxanthin, and zeinoxanthin. The alpha- and beta-cryptoxanthin are provitamin A precursors.. beta-cryptoxanthin : A carotenol that exhibits antioxidant activity. It has been isolated from fruits such as papaya and oranges.	2	1	0	carotenol	antioxidant; biomarker; plant metabolite; provitamin A
lutein Lutein: A xanthophyll found in the major LIGHT-HARVESTING PROTEIN COMPLEXES of plants. Dietary lutein accumulates in the MACULA LUTEA.. xanthophyll : A subclass of carotenoids consisting of the oxygenated carotenes.	2	1	0	carotenol	food colouring; plant metabolite
azadirachtin azadirachtin A : A member of the family of azadirachtins that is isolated from the neem tree (Azadirachta indica).. azadirachtin : A family of terpenoids isolated from the neem tree (Azadirachta indica).	2.46	2	0	acetate ester; azadirachtin; cyclic hemiketal; enoate ester; epoxide; methyl ester; organic heterotetracyclic compound; secondary alcohol; tertiary alcohol	hepatoprotective agent
bruceantin [no description available]	2	1	0	triterpenoid
spinasterol spinasterol: RN given refers to alpha-spinasterol ((3beta,5alpha,22E)-isomer)	2	1	0	steroid
genistin genistin: glycoside of soy bean isoflavone, gentistein	2.07	1	0	7-hydroxyisoflavones 7-O-beta-D-glucoside
mezerein mezerein: toxic component of plant Daphne mezereum with anti-leukemic activity against P-388 & P-1210 in mice; can act as a tumor promoter; RN given refers to (12beta(E,E))-isomer; structure	4.78	32	0	diterpenoid
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.	2.43	2	0	hydroxycoumarin	antioxidant; plant metabolite; ultraviolet filter
ostruthin [no description available]	1.99	1	0	terpene lactone	metabolite
7-hydroxycoumarin 7-oxycoumarin: derivatives have anti-oxidant properties. umbelliferone : A hydroxycoumarin that is coumarin substituted by a hydroxy group ay position 7.	2.39	2	0	hydroxycoumarin	fluorescent probe; food component; plant metabolite
garcinol garcinol: from stem bark of Garcinia huillensis; has chemotherapeutic activity against gram-positive & gram-negative cocci, mycobacteria & fungi	2.07	1	0
zearalenone Zearalenone: (S-(E))-3,4,5,6,8,10-Hexahydro-14,16-dihydroxy-3-methyl-1H-2-benzoxacyclotetradecin-1,7(8H)-dione. One of a group of compounds known under the general designation of resorcylic acid lactones. Cis, trans, dextro and levo forms have been isolated from the fungus Gibberella zeae (formerly Fusarium graminearum). They have estrogenic activity, cause toxicity in livestock as feed contaminant, and have been used as anabolic or estrogen substitutes.. zearalenone : A macrolide comprising a fourteen-membered lactone fused to 1,3-dihydroxybenzene; a potent estrogenic metabolite produced by some Giberella species.	2	1	0	macrolide; resorcinols	fungal metabolite; mycoestrogen
baicalein [no description available]	2.71	3	0	trihydroxyflavone	angiogenesis 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
diosmetin [no description available]	1.99	1	0	3'-hydroxyflavonoid; monomethoxyflavone; trihydroxyflavone	angiogenesis inhibitor; anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; bone density conservation agent; cardioprotective agent; plant metabolite; tropomyosin-related kinase B receptor agonist; vasodilator agent
diosmin [no description available]	2.44	2	0	dihydroxyflavanone; disaccharide derivative; glycosyloxyflavone; monomethoxyflavone; rutinoside	anti-inflammatory agent; antioxidant
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.	2.69	3	0	7-hydroxyflavonol; trihydroxyflavone	antimicrobial agent; EC 3.1.1.3 (triacylglycerol lipase) inhibitor; plant metabolite
mangiferin shamimin: isolated from the leaves of Bombax ceiba; structure in first source	2.72	2	0	C-glycosyl compound; xanthones	anti-inflammatory agent; antioxidant; hypoglycemic agent; plant metabolite
mangostin mangostin: xanthone from rind of Garcinia mangostana Linn. fruit. alpha-mangostin : A member of the class of xanthones that is 9H-xanthene substituted by hydroxy group at positions 1, 3 and 6, a methoxy group at position 7, an oxo group at position 9 and prenyl groups at positions 2 and 8. Isolated from the stems of Cratoxylum cochinchinense, it exhibits antioxidant, antimicrobial and antitumour activities.	2.15	1	0	aromatic ether; phenols; xanthones	antimicrobial agent; antineoplastic agent; antioxidant; plant metabolite
morin morin: a light yellowish pigment found in the wood of old fustic (Chlorophora tinctoria). morin : A pentahydroxyflavone that is 7-hydroxyflavonol bearing three additional hydroxy substituents at positions 2' 4' and 5.	2.8	3	0	7-hydroxyflavonol; pentahydroxyflavone	angiogenesis modulating agent; anti-inflammatory agent; antibacterial agent; antihypertensive agent; antineoplastic agent; antioxidant; EC 5.99.1.2 (DNA topoisomerase) inhibitor; hepatoprotective agent; metabolite; neuroprotective agent
myricetin [no description available]	1.97	1	0	7-hydroxyflavonol; hexahydroxyflavone	antineoplastic agent; antioxidant; cyclooxygenase 1 inhibitor; food component; geroprotector; hypoglycemic agent; plant metabolite
7-hydroxy-6,4'-dimethoxyisoflavone afromosin: structure given in first source; isolated from Wistaria brachybotrys. afrormosin : A 4'-methoxyisoflavone that is isoflavone substituted by methoxy groups at positions 6 and 4' and a hydroxy group at position 7.	1.98	1	0	4'-methoxyisoflavones; 7-hydroxyisoflavones	plant metabolite
coumestrol Coumestrol: A daidzein derivative occurring naturally in forage crops which has some estrogenic activity.. coumestrol : A member of the class of coumestans that is coumestan with hydroxy substituents at positions 3 and 9.	1.95	1	0	coumestans; delta-lactone; polyphenol	anti-inflammatory agent; antioxidant; plant metabolite
daidzein [no description available]	3.82	11	0	7-hydroxyisoflavones	antineoplastic agent; EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor; EC 3.2.1.20 (alpha-glucosidase) inhibitor; phytoestrogen; plant metabolite
trans-2,3',4,5'-tetrahydroxystilbene trans-2,3',4,5'-tetrahydroxystilbene: hydroxystilbene oxyresveratrol	2.01	1	0	stilbenoid
pterostilbene [no description available]	2.07	1	0	diether; methoxybenzenes; stilbenol	anti-inflammatory agent; antineoplastic agent; antioxidant; apoptosis inducer; hypoglycemic agent; neuroprotective agent; neurotransmitter; plant metabolite; radical scavenger
caffeic acid phenethyl ester phenethyl caffeate : An alkyl caffeate ester in which 2-phenylethyl is the alkyl component.	1.99	1	0	alkyl caffeate ester	anti-inflammatory agent; antibacterial agent; antineoplastic agent; antioxidant; antiviral agent; immunomodulator; metabolite; neuroprotective agent
rosmarinic acid rosmarinic acid: RN given refers to parent cpd; promote OT project. (R)-rosmarinic acid : A stereoisomer of rosmarinic acid having (R)-configuration.. rosmarinic acid : The 1-carboxy-2-(2,4-dihydroxyphenyl)ethyl ester of trans-caffeic acid.	2.74	3	0	rosmarinic acid	geroprotector; plant metabolite
shogaol shogaol: from ginger, ZINGIBER OFFICINALE; less mutagenic than GINGEROL; structure given in first source	2.13	1	0	enone; monomethoxybenzene; phenols
bilobol bilobol: structure given in first source; RN given refers to (Z)-isomer; RN for cpd without isomeric designation not avail 6/90	1.97	1	0	5-alkenylresorcinol
ellagic acid [no description available]	3.63	9	0	catechols; cyclic ketone; lactone; organic heterotetracyclic compound; polyphenol	antioxidant; EC 1.14.18.1 (tyrosinase) inhibitor; EC 2.3.1.5 (arylamine N-acetyltransferase) inhibitor; EC 2.4.1.1 (glycogen phosphorylase) inhibitor; EC 2.5.1.18 (glutathione transferase) inhibitor; EC 2.7.1.127 (inositol-trisphosphate 3-kinase) inhibitor; EC 2.7.1.151 (inositol-polyphosphate multikinase) inhibitor; EC 2.7.4.6 (nucleoside-diphosphate kinase) inhibitor; EC 2.7.7.7 (DNA-directed DNA polymerase) inhibitor; EC 5.99.1.2 (DNA topoisomerase) inhibitor; EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor; food additive; fungal metabolite; geroprotector; plant metabolite; skin lightening agent
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.	2.43	2	0	ubiquinones	antioxidant; ferroptosis inhibitor; human metabolite
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.	1.95	1	0	stilbenoid
8-epi-prostaglandin f2alpha 8-epi-prostaglandin F2alpha: a potent preglomerular vasoconstrictor acting principally through thromboxane A2 receptor activation. 8-epi-prostaglandin F2alpha : An isoprostane that is prostaglandin F2alpha having inverted stereochemistry at the 8-position.	2.47	2	0	F2-isoprostane	biomarker; bronchoconstrictor agent; vasoconstrictor agent
etretinate retinoid : Oxygenated derivatives of 3,7-dimethyl-1-(2,6,6-trimethylcyclohex-1-enyl)nona-1,3,5,7-tetraene and derivatives thereof.	3.06	5	0	enoate ester; ethyl ester; retinoid	keratolytic drug
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.	3.47	8	0	retinoic acid	antineoplastic agent; keratolytic drug; teratogenic agent
zinostatin Zinostatin: An enediyne that alkylates DNA and RNA like MITOMYCIN does, so it is cytotoxic.	1.98	1	0
9-hydroxy-10,12-octadecadienoic acid 9-hydroxy-10,12-octadecadienoic acid: RN given refers to unspecified stereoisomer. 9-HODE : A HODE that consists of (10E,12Z)-octadecadienoic acid with the hydroxy substituent located at position 9.	2.15	1	0	HODE; octadecadienoic acid	human metabolite; metabolite; mouse metabolite; plant metabolite
13-hydroxy-9,11-octadecadienoic acid 13-hydroxy-9,11-octadecadienoic acid: chemorepellant factor which maintains blood vessel wall thromboresistance; RN given refers to unspecified stereoisomer	2.46	2	0	octadecadienoic acid
amsonic acid amsonic acid: RN given refers to parent cpd	1.95	1	0
phenylephrine hydrochloride Nose: A part of the upper respiratory tract. It contains the organ of SMELL. The term includes the external nose, the nasal cavity, and the PARANASAL SINUSES.. phenylephrine hydrochloride : A hydrochloride that is the monohydrochloride salt of phenylephrine.	1.95	1	0	hydrochloride
sarcophytol a sarcophytol A: structure given in first source; isolated from a soft coral Sarcophyton glaucum	2.67	3	0	cembrane diterpenoid
3-amino-1,4-dimethyl-5h-pyrido(4,3-b)indole 3-amino-1,4-dimethyl-5H-pyrido(4,3-b)indole: structure	2.43	2	0	pyridoindole
3-amino-1-methyl-5h-pyrido(4,3-b)indole 3-amino-1-methyl-5H-pyrido(4,3-b)indole: structure	2.67	3	0	pyridoindole
acitretin Acitretin: An oral retinoid effective in the treatment of psoriasis. It is the major metabolite of ETRETINATE with the advantage of a much shorter half-life when compared with etretinate.. acitretin : A retinoid that consists of 3,7-dimethylnona-2,4,6,8-tetraenoic acid having a 4-methoxy-2,3,6-trimethylphenyl group attached at position 9.	1.96	1	0	acitretin; alpha,beta-unsaturated monocarboxylic acid; retinoid	keratolytic drug
cyproterone Cyproterone: An anti-androgen that, in the form of its acetate (CYPROTERONE ACETATE), also has progestational properties. It is used in the treatment of hypersexuality in males, as a palliative in prostatic carcinoma, and, in combination with estrogen, for the therapy of severe acne and hirsutism in females.	2.37	2	0	17alpha-hydroxy steroid; 20-oxo steroid; 3-oxo-Delta(4) steroid; chlorinated steroid; tertiary alpha-hydroxy ketone	androgen antagonist
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.	1.95	1	0	morphinane alkaloid; organic heteropentacyclic compound; tertiary alcohol	antidote to opioid poisoning; central nervous system depressant; mu-opioid receptor antagonist
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.	3.33	6	0	antibiotic 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
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.	3.92	13	0	monocarboxylic acid amide; retinoid	antineoplastic agent; antioxidant
benzphetamine Benzphetamine: A sympathomimetic agent with properties similar to DEXTROAMPHETAMINE. It is used in the treatment of obesity. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1222). benzphetamine : Dextroamphetamine in which the the hydrogens attached to the amino group are substituted by a methyl and a benzyl group. A sympathomimetic agent with properties similar to dextroamphetamine, it is used as its hydrochloride salt in the treatment of obesity.	2.4	2	0	amphetamines; tertiary amine	adrenergic uptake inhibitor; appetite depressant; dopamine uptake inhibitor; sympathomimetic agent
goserelin Goserelin: A synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE. Goserelin is used in treatments of malignant NEOPLASMS of the prostate, uterine fibromas, and metastatic breast cancer.	3.76	3	0	organic molecular entity
15-deoxy-delta(12,14)-prostaglandin j2 15-deoxy-delta(12,14)-prostaglandin J2: 15-deoxy-PGJ2 is also available; check for double bonds (indicated by delta) at 12 and 14 positions. 15-deoxy-Delta(12,14)-prostaglandin J2 : A prostaglandin J derivative comprising prostaglandin J2 lacking the 15-hydroxy group and having C=C double bonds at the 12- and 14-positions.	2.03	1	0	prostaglandins J	electrophilic reagent; insulin-sensitizing drug; metabolite
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.	2.02	1	0	1-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.	1.96	1	0	1-O-acyl-sn-glycero-3-phosphocholine
cytochalasin b Cytochalasin B: A cytotoxic member of the CYTOCHALASINS.. cytochalasin B : An organic heterotricyclic compound, that is a mycotoxin which is cell permeable an an inhibitor of cytoplasmic division by blocking the formation of contractile microfilaments.	2.88	4	0	cytochalasin; lactam; lactone; organic heterotricyclic compound	actin polymerisation inhibitor; metabolite; mycotoxin; platelet aggregation inhibitor
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	1.97	1	0
onapristone onapristone: induces vaginal bleeding and luteal regression in monkeys; structure given in first source; progesterone antagonist	3.24	6	0
bisdemethoxycurcumin curcumin III: structure in first source. bisdemethoxycurcumin : A beta-diketone that is methane in which two of the hydrogens are substituted by 4-hydroxycinnamoyl groups.	1.98	1	0	beta-diketone; diarylheptanoid; enone; polyphenol	EC 3.2.1.1 (alpha-amylase) inhibitor; metabolite
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).	2.06	1	0	cinnamyl alcohol	plant metabolite
andrographolide [no description available]	2.77	3	0	carbobicyclic compound; gamma-lactone; labdane diterpenoid; primary alcohol; secondary alcohol	anti-HIV agent; anti-inflammatory drug; antineoplastic agent; metabolite
isosalipurposide isosalipurposide: petal pigment in flowers of Dianthus caryophyllus; RN given refers to (E)-isomer. phlorizin chalcone : A monosaccharide derivative that is trans-chalcone substituted by hydroxy groups at positions 4, 4' and 6 and a beta-D-glucopyranosyloxy group at position 2' respectively.	2.04	1	0	beta-D-glucoside; chalcones; monosaccharide derivative; resorcinols	antioxidant; plant metabolite
nerolidol nerolidol: sesquiterpene; RN given refers to cpd without isomeric designation; nerol is also available. nerolidol : A farnesane sesquiterpenoid that is dodeca-1,6,10-triene which carries methyl groups at positions 3, 7 and 11 and a hydroxy group at position 3. It is a natural product that is present in various flowers and plants with a floral odor. Chemically, it exists in two geometric isomers, trans and cis forms. It is widely used in cosmetics (e.g. shampoos and perfumes), in non-cosmetic products (e.g. detergents and cleansers) and also as a food flavoring agent.. (6Z)-nerolidol : A nerolidol in which the double bond at position 6 adopts a cis-configuration.	2.41	1	0	nerolidol
5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one 5,7-dihydroxy-6-methoxy-2-phenylchromen-4-one: isolated from the Chinese herb Scutellariae radix. oroxylin A : 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-6.	2.25	1	0	dihydroxyflavone; monomethoxyflavone	antineoplastic agent; EC 1.14.13.39 (nitric oxide synthase) inhibitor
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.	2.72	3	0
erbstatin erbstatin: from actinomycetes; an inhibitor of EGF-receptor kinase & other protein-tyrosine kinases; structure in first source	2.02	1	0
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.	1.97	1	0	guanidines; hydrazone	antineoplastic agent; apoptosis inducer; EC 4.1.1.50 (adenosylmethionine decarboxylase) inhibitor
ergosterol-5,8-peroxide ergosterol-5,8-peroxide: also inhibits sulfatase; isolated from fungus Cercospora kikuchii; structure given in first source. ergosterol peroxide : An ergostanoid that is ergosta-6,22-dien-3-ol with a peroxy group between positions 5 and 8 (the 3beta,5alpha,8alpha,22E stereoisomer). Isolated from Ganoderma lucidum and Cordyceps sinensis, it exhibits antimycobacterial, trypanocidal and antineoplastic activities.	1.99	1	0	3beta-sterol; ergostanoid; organic peroxide; phytosterols	antimycobacterial drug; antineoplastic agent; metabolite; trypanocidal drug
lead Lead: A soft, grayish metal with poisonous salts; atomic number 82, atomic weight 207.2, symbol Pb.	3.46	2	0	carbon group element atom; elemental lead; metal atom	neurotoxin
12-hydroxy-5,8,10,14-eicosatetraenoic acid 12-Hydroxy-5,8,10,14-eicosatetraenoic Acid: A lipoxygenase metabolite of ARACHIDONIC ACID. It is a highly selective ligand used to label mu-opioid receptors in both membranes and tissue sections. The 12-S-HETE analog has been reported to augment tumor cell metastatic potential through activation of protein kinase C. (J Pharmacol Exp Ther 1995; 274(3):1545-51; J Natl Cancer Inst 1994; 86(15):1145-51)	2.4	2	0
8-oxo-7,8-dihydrodeoxyguanine 8-oxo-7,8-dihydrodeoxyguanine: structure given in first source	1.98	1	0
aluminum Aluminum: A metallic element that has the atomic number 13, atomic symbol Al, and atomic weight 26.98.	2.38	2	0	boron group element atom; elemental aluminium; metal atom
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)	4.18	5	0	metalloid atom; pnictogen	micronutrient
4-hydroxyaminoquinoline-1-oxide 4-Hydroxyaminoquinoline-1-oxide: A potent mutagen and carcinogen. It is a reduction product of 4-NITROQUINOLINE-1-OXIDE. It binds with nucleic acids and inactivates both bacteria and bacteriophage.	3.06	1	0
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.	2.37	2	0	cyclopropanes; morphinane-like compound; organic heteropentacyclic compound	antidote to opioid poisoning; central nervous system depressant; environmental contaminant; mu-opioid receptor antagonist; xenobiotic
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.	2.39	2	0	chalcogen; nonmetal atom	macronutrient
methylazoxymethanol acetate Methylazoxymethanol Acetate: The aglycone of CYCASIN. It acts as a potent carcinogen and neurotoxin and inhibits hepatic DNA, RNA, and protein synthesis.	1.95	1	0	azoxy compound
costunolide [no description available]	1.99	1	0
retinamide retinamide: metabolite of tretinoin	3.37	1	1
eleostearic acid eleostearic acid: RN given refers to cpd with unspecified isomeric designation	2.03	1	0	octadecatrienoic acid
ajoene ajoene: major antiplatelet compound in methanol extract of garlic; also inhibits trypanothione reductase.	2.01	1	0	sulfoxide
nitrofurazone Nitrofurazone: A topical anti-infective agent effective against gram-negative and gram-positive bacteria. It is used for superficial WOUNDS AND INJURIES and skin infections. Nitrofurazone has also been administered orally in the treatment of TRYPANOSOMIASIS.. nitrofurazone : A semicarbazone resulting from the formal condensation of semicarbazide with 5-nitrofuraldehyde. A broad spectrum antibacterial drug, although with little activity against Pseudomonas species, it is used as a local application for burns, ulcers, wounds and skin infections.	2	1	0
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.	3.94	13	0	cysteinium	fundamental 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.	4.61	6	1	monoatomic phosphorus; nonmetal atom; pnictogen	macronutrient
boron Boron: A trace element with the atomic symbol B, atomic number 5, and atomic weight [10.806; 10.821]. Boron-10, an isotope of boron, is used as a neutron absorber in BORON NEUTRON CAPTURE THERAPY.	2	1	0	boron group element atom; metalloid atom; nonmetal atom	micronutrient
mofarotene mofarotene: structure given in first source	2.38	2	0
demethoxycurcumin demethoxycurcumin: corresponds to curcumin with one methoxy group replaced by hydrogen; isolated from rhizomes of Curcuma longa. demethoxycurcumin : A beta-diketone that is curcumin in which one of the methoxy groups is replaced by hydrogen. It is found in Curcuma zedoaria and Etlingera elatior.	1.98	1	0	beta-diketone; diarylheptanoid; enone; polyphenol	anti-inflammatory agent; antineoplastic agent; metabolite
bergamottin bergamottin: constituent of bergamot oil; structure given in first source	2.69	3	0	furanocoumarin	metabolite
sulindac sulfone sulindac sulfone: inhibits K-ras-dependent cyclooxygenase-2; sulfated analog of indomethacin;; CP248 is an antineoplastic agent that fosters microtubule depolymerization; structure in first source. sulindac sulfone : A sulfone metabolite of sulindac that inhibits cell growth by inducing apoptosis independently of cyclooxygenase inhibition. It inhibits the development and induces regression of premalignant adenomatous polyps. Lipoxygenase and Cox-2 inhibitor.	1.99	1	0	monocarboxylic acid; organofluorine compound; sulfone	apoptosis inducer; cyclooxygenase 2 inhibitor; EC 1.13.11.34 (arachidonate 5-lipoxygenase) inhibitor
phytochlorin phytochlorin: RN given refers to (2S-trans)-isomer; structure given in the first source	2.13	1	0
ay 25,205 surfagon: potent LHRH agonist; RN given refers to (D-Ala-L-Pro)-isomer	1.96	1	0
strontium radioisotopes Strontium Radioisotopes: Unstable isotopes of strontium that decay or disintegrate spontaneously emitting radiation. Sr 80-83, 85, and 89-95 are radioactive strontium isotopes.	1.96	1	0
ammonium sulfate Ammonium Sulfate: Sulfuric acid diammonium salt. It is used in CHEMICAL FRACTIONATION of proteins.. ammonium sulfate : An inorganic sulfate salt obtained by reaction of sulfuric acid with two equivalents of ammonia. A high-melting (decomposes above 280degreeC) white solid which is very soluble in water (70.6 g/100 g water at 0degreeC; 103.8 g/100 g water at 100degreeC), it is widely used as a fertilizer for alkaline soils.	1.95	1	0	ammonium salt; inorganic sulfate salt	fertilizer
12-o-retinoylphorbol-13-acetate [no description available]	3.47	8	0
12-o-undecadienoylphorbol-13-acetate 12-O-undecadienoylphorbol-13-acetate: from fruit & stems of Ostodes paniculata; structure given in first source	2.13	1	0
mastoparan [no description available]	2.02	1	0	mastoparans; peptidyl amide	antimicrobial agent
germanium Germanium: A rare metal element with a blue-gray appearance and atomic symbol Ge, atomic number 32, and atomic weight 72.63.	1.98	1	0	carbon group element atom; metalloid atom; nonmetal atom
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.	8.39	81	0	chalcogen; nonmetal atom	micronutrient
selenocysteine Selenocysteine: A naturally occurring amino acid in both eukaryotic and prokaryotic organisms. It is found in tRNAs and in the catalytic site of some enzymes. The genes for glutathione peroxidase and formate dehydrogenase contain the TGA codon, which codes for this amino acid.. selenocysteine : An alpha-amino acid that consists of alanine where one of the methyl hydrogens is substituted with a seleno group.	2.9	4	0
n-desmethyltamoxifen N-desmethyltamoxifen: main metabolite of tamoxifen; RN given refers to (Z)-isomer	1.96	1	0	stilbenoid
maxacalcitol maxacalcitol: structure given in first source	1.97	1	0	organic molecular entity
mevalonolactone mevalonolactone: RN given refers to unlabeled cpd without isomeric designation; structure. mevalonolactone : A racemate comprising equimolar amounts of (R)-mevalonolactone and (S)-mevalonolactone.	1.98	1	0	4-hydroxy-4-methyloxan-2-one	fungal metabolite; plant metabolite
5-aminolevulinic acid hexyl ester 5-aminolevulinic acid hexyl ester: structure in first source	2	1	0	organonitrogen compound; organooxygen compound
ro 15-1570 Ro 15-1570: devoid of bone toxicity; RN given refers to (E)-isomer; structure given in first source	1.96	1	0
nifurpirinol nifurpirinol: structure	1.96	1	0	C-nitro compound; furans
temarotene temarotene: RN given refers to cpd without isomeric designation	2.37	2	0
rehmannic acid rehmannic acid: toxic principle, triterpene acid from Lantana camara; RN given refers to (22beta-(Z))-isomer; structure	2.44	2	0
sarcophine sarcophine: toxic cembranolide phosphofructokinase inhibitor isolated from coral Sarcophyton glaucum; structure	2.03	1	0
1-oleoyl-2-acetylglycerol [no description available]	2	1	0	1,2-diglyceride
ro 13-6298 ethyl-p-((E)-2-(5,6,7,8-tetrahydro-5,5,8,8-tetramethyl-2-naphthyl)-1-propenyl)benzoic acid: used in psoriasis therapy; structure given in first source	2.65	3	0
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	2.1	1	0
12-o-tetradeca-2,4,6,8-tetranoylphorbol-13-acetate [no description available]	2.69	3	0
retinylidene dimedone retinylidene dimedone: retinoid which prevents transformation of mammary gland by DMBA in mouse whole organ culture	2.36	2	0
24,24-difluoro-1,25-dihydroxyvitamin d3 24,24-difluoro-1,25-dihydroxyvitamin D3: RN given refers to (1alpha,3beta,5Z,7E)-isomer	1.96	1	0
tmk 777 [no description available]	2.39	2	0
tmk 688 TMK 688: structure given in first source	2.39	2	0
pregna-4,17-diene-3,16-dione pregna-4,17-diene-3,16-dione: steroid from guggulu extract; RN & N1 from C1 Form index; RN given refers to cpd without isomeric designation; structure in first source; antagonist of farnesoid X receptor	2.04	1	0	3-hydroxy steroid	androgen
caftaric acid [no description available]	2.08	1	0	hydroxycinnamic acid
bacteriochlorophylls Bacteriochlorophylls: Pyrrole containing pigments found in photosynthetic bacteria.	2.01	1	0
asialo gm1 ganglioside [no description available]	1.98	1	0
salvianolic acid B salvianolic acid B: isolated from Salvia miltiorrhiza. salvianolic acid B : A member of the class of 1-benzofurans that is an antioxidant and free radical scavenging compound extracted from S. miltiorrhiza	2.45	2	0	1-benzofurans; catechols; dicarboxylic acid; enoate ester; polyphenol	anti-inflammatory agent; antidepressant; antineoplastic agent; antioxidant; apoptosis inducer; autophagy inhibitor; cardioprotective agent; hepatoprotective agent; hypoglycemic agent; neuroprotective agent; osteogenesis regulator; plant metabolite
i(3)so3-galactosylceramide Sulfoglycosphingolipids: GLYCOSPHINGOLIPIDS with a sulfate group esterified to one of the sugar groups.. 1-(3-O-sulfo-beta-D-galactosyl)-N-tetracosanoylsphingosine : A D-galactosyl-N-acylsphingosine having a sulfo group at the 3-position on the galactose ring and tetracosanoyl as the N-acyl group.	2.01	1	0	galactosylceramide sulfate; N-acyl-beta-D-galactosylsphingosine
beta-escin [no description available]	2.92	4	0
gw2974 GW2974: quinazoline derivative, which is able to block the activation of both the EGFR and erbB2	2.44	2	0	pyridopyrimidine
nitrofurantoin Nitrofurantoin: A urinary anti-infective agent effective against most gram-positive and gram-negative organisms. Although sulfonamides and antibiotics are usually the agents of choice for urinary tract infections, nitrofurantoin is widely used for prophylaxis and long-term suppression.. nitrofurantoin : An imidazolidine-2,4-dione that is hydantoin substituted at position 1 by a [(5-nitro-2-furyl)methylene]amino group. An antibiotic that damages bacterial DNA.	1.96	1	0	imidazolidine-2,4-dione; nitrofuran antibiotic; organonitrogen heterocyclic antibiotic; organooxygen heterocyclic antibiotic	antibacterial drug; antiinfective agent; hepatotoxic agent
peplomycin Peplomycin: An antineoplastic agent derived from BLEOMYCIN.	1.97	1	0	glycopeptide
ergoline Ergolines: A series of structurally-related alkaloids that contain the ergoline backbone structure.. ergoline : An indole alkaloid whose structural skeleton is found in many naturally occurring and synthetic ergolines which are known to bind to neurotransmitter receptors, such as dopamine, noradrenaline and serotonin receptors and function as unselective agonists or antagonists at these receptors.	5.43	12	0	diamine; ergoline alkaloid; indole alkaloid fundamental parent; indole alkaloid; organic heterotetracyclic compound
vorozole vorozole: structure given in first source; vorozole/R 83842 is ((+)/dextro-isomer), RN 129731-10-8; R 83839 ((-)/levo-isomer)	2.9	4	0	benzotriazoles
soblidotin soblidotin: a dolastatin 10 derivative; RN refers to (2S-(1(1R(R),2S),2R(1S,2S)))-isomer; structure given in first source. soblidotin : A tetrapeptide derivative of dolastatin 10. It is an inhibitor of tubulin polymerization which exhibits potent antitumor activity.	2.03	1	0	tetrapeptide	antineoplastic agent; apoptosis inducer; microtubule-destabilising agent
bay 12-9566 Bay 12-9566: an angiogenesis inhibitor with matrix metalloproteinase inhibitory activity	2.04	1	0	biphenyls; organochlorine compound
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.	2.25	1	0	beta-elemene	antineoplastic agent
pep005 3-ingenyl angelate: protein kinase C agonist and antineoplastic; structure in first source	2.17	1	0
isoborneol isoborneol: RN given refers to cpd without isomeric designation; structure	2.04	1	0	borneol
staurosporine staurosporinium : Conjugate acid of staurosporine.	2.38	2	0	ammonium 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.	2.07	1	0	penicillanic acids
oleanane oleanane: from the aerial roots of Ficus microcarpa; structure in first source	2.02	1	0	terpenoid fundamental parent; triterpene
formazans Formazans: Colored azo compounds formed by the reduction of tetrazolium salts. Employing this reaction, oxidoreductase activity can be determined quantitatively in tissue sections by allowing the enzymes to act on their specific substrates in the presence of tetrazolium salts.	2.07	1	0
s-allylcysteine S-allylcysteine: structure in first source; RN given refers to (L)-isomer. S-allylcysteine : An S-hydrocarbyl-L-cysteine that is L-cysteine in which the hydrogen attached to the sulphur is replaced by a prop-2-enyl group. It commonly occurs in garlic and has been found to exhibit antineoplastic activity.	3.25	6	0	L-alpha-amino acid zwitterion; S-hydrocarbyl-L-cysteine	antineoplastic agent; metabolite
telapristone acetate telapristone acetate: structure in first source	2.47	2	0	steroid ester
capsiate [no description available]	2.01	1	0	carboxylic ester; monomethoxybenzene; phenols	angiogenesis inhibitor; anti-allergic agent; anti-inflammatory agent; antioxidant; capsaicin receptor agonist; hypoglycemic agent; plant metabolite
tetraborate tetraborate: RN given refers to ion(2-). borate ion : Any inorganic anion that is formally derived from boric acid. The term includes polymeric anions containing chains of BO3 structural units sharing one oxygen atom (e.g. di-, tri-, and tetraborates) as well as chains or rings sharing two oxygen atoms (e.g. metaborates).	3.37	1	1
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).	3.94	13	0	aminopyrimidine; 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
gw 7845 GW 7845: ligand of the peroxisome proliferator-activated receptor-gamma; structure in first source	2.08	1	0
em 800 EM 800: EM-800 is the prodrug of EM-652; EM-800 and EM-776 are (S)- and (R)-isomers, respectively; structure in first source	2.68	3	0
sr 16234 TS 108: an antiestrogen; structure in first source	2.43	2	0
plomestane plomestane: selective inhibitor of aromatization in human breast tissue; may provide a mechanism for controlling estrogen responsive processes	2.67	3	0
secoisolariciresinol diglucoside secoisolariciresinol diglucoside: major precursor of mammalian lignans; structure given in first source; RN given refers to B-D-GLUCO isomer	2.01	1	0
ginsenoside rg3 ginsenoside Rg3: from Red ginseng; inhibits lung metastasis of tumor cells; structure given in first source. (20S)-ginsenoside Rg3 : A ginsenoside found in Panax ginseng and Panax japonicus var. major that is dammarane which is substituted by hydroxy groups at the 3beta, 12beta and 20 pro-S positions, in which the hydroxy group at position 3 has been converted to the corresponding beta-D-glucopyranosyl-beta-D-glucopyranoside, and in which a double bond has been introduced at the 24-25 position.	2.43	2	0	ginsenoside; glycoside; tetracyclic triterpenoid	angiogenesis modulating agent; antineoplastic agent; apoptosis inducer; plant metabolite
motexafin gadolinium [no description available]	2	1	0
tocotrienols tocotrienol : A tocol in which the hydrocarbon chain at position 2 contains three double bonds.	4.11	3	0	diterpenoid
gw0742 GW 610742: structure in first source	2.05	1	0	monocarboxylic acid
ps1145 PS1145: IkappaB kinase inhibitor; structure in first source	2.11	1	0	beta-carbolines
g(m1) ganglioside G(M1) Ganglioside: A specific monosialoganglioside that accumulates abnormally within the nervous system due to a deficiency of GM1-b-galactosidase, resulting in GM1 gangliosidosis.. ganglioside GM1 : A sialotetraosylceramide consisting of a branched pentasaccharide made up from one sialyl residue, two galactose residues, one N-acetylgalactosamine residue and a glucose residue at the reducing end attached to N-stearoylsphingosine via a beta-linkage.	1.98	1	0	alpha-N-acetylneuraminosyl-(2->3)-[beta-D-galactosyl-(1->3)-N-acetyl-beta-D-galactosaminyl-(1->4)]-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-N-acylsphingosine; sialotetraosylceramide
sr 11302 SR 11302: structure given in first source. SR11302 : A retinoid that is all-trans-retinoic acid in which the methyl group at position 9 is replaced by a 4-methylphenyl group. It is an inhibitor of activator protein-1 which exhibits antitumour effects in vivo.	1.99	1	0	alpha,beta-unsaturated monocarboxylic acid; retinoid; toluenes	antineoplastic agent; AP-1 antagonist
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.	1.96	1	0
1-hydroxyvitamin d5 1-hydroxyvitamin D5: structure given in first source	1.99	1	0
selenobetaine selenobetaine: structure given in first source	2.38	2	0
3'-hydroxypterostilbene 3'-hydroxypterostilbene: an apoptosis-inducing agent; structure in first source	2.31	1	0
interferons euglobal G1: inhibits Epstein-Barr virus activation; isolated from Eucalyptus grandis; structure given in first source	2	1	0
4-fluoroestradiol 4-fluoroestradiol: RN given refers to unlabeled (17 beta)-isomer	1.96	1	0
cystathionine Cystathionine: Sulfur-containing amino acid formed as an intermediate in the conversion of METHIONINE to CYSTEINE.. cystathionine : A modified amino acid generated by enzymic means from homocysteine and serine.	1.96	1	0	cysteine derivative
anomalin anomalin: structure given in first source; RN given refers to (Z)-isomer; RN for cpd without isomeric designation not avail 10/90	1.97	1	0
thapsigargicin thapsigargicin: a hexaoxygenated tetraacylated sesquiterpene lactone tetraester isolated from roots of Thapsia garganica; structure given in first source; it induces mast cell degranulation and histamine release; it (and thapsitranstagin) is an analog of thapsigargin;	1.96	1	0
trans-sodium crocetinate trans-sodium crocetinate: vitamin A-analog that increases diffusivity of oxygen in aqueous solutions, including plasma	2.36	2	0
digalactosyldiacylglycerol digalactosyldiacylglycerol: two Galactoses bound to diacylglycerol; the mono Gal MGDG is also available; constitutes 20% of plant chloroplast lipids; see also 1,2-distearoyldigalactosyldiglyceride	1.99	1	0
hydroxymatairesinol hydroxymatairesinol: a plant lignan from Norway spruce (Picea abies); structure in first source	2.42	2	0
8-oxo-2'-deoxyadenosine 8-hydroxy-2'-deoxyadenosine: structure in first source	2.07	1	0	purine 2'-deoxyribonucleoside
palytoxin palytoxin: coelenterate toxin; composed of substituted N-3-hydroxypropyl-trans-3-amidoacrylamides. palytoxin : A polyol marine coelenterate toxin composed of substituted N-3-hydroxypropyl-trans-3-amidoacrylamides and produced by species of Palythoa and Zoanthus soft corals (collectively called zoantharians), either as a defence mechanism or to assist them in capturing prey. An ionophore that forms cation channels through Na+/K+-ATPase, it is a potent vasoconstrictor useful in evaluation of anti-angina agents. It is considered to be one of the most poisonous non-protein substances known, second only to maitotoxin in terms of toxicity in mice.	1.96	1	0	polyol	toxin
procyanidin b1 procyanidin B1 : A proanthocyanidin consisting of (-)-epicatechin and (+)-catechin units joined by a bond between positions 4 and 8' respectively in a beta-configuration.. Procyanidin B1 can be found in Cinnamomum verum (Ceylon cinnamon, in the rind, bark or cortex), in Uncaria guianensis (cat's claw, in the root), and in Vitis vinifera (common grape vine, in the leaf) or in peach.	2.01	1	0	biflavonoid; hydroxyflavan; polyphenol; proanthocyanidin	anti-inflammatory agent; EC 3.4.21.5 (thrombin) inhibitor; metabolite
pirarubicin [no description available]	1.96	1	0	anthracycline
linoleic acid hydroperoxide linoleic acid hydroperoxide: RN refers to (Z,Z)-isomer. linoleic acid hydroperoxide : A HPODE that is a mono-hydroperoxy derivative of linoleic acid	1.97	1	0
nutlin-3a nutlin 3: an MDM2 antagonist; structure in first source	2.05	1	0	stilbenoid
amooranin amooranin: isolated from Amoora rohituka; structure in first source	2.08	1	0
chlorophyll b [no description available]	1.99	1	0	chlorophyll	cofactor
inotilone inotilone: structure in first source	2.07	1	0
azastene azastene: inhibitor of ovarian & adrenal steroidogenesis in rats; progesterone antagonist	2.13	1	0
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.	2.36	2	0
moxestrol moxestrol: RN given refers to (11beta,17alpha)-isomer; structure	2.36	2	0	3-hydroxy steroid
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.	2.89	4	0	benzoxazole
sepharose agarose : A linear polysaccharide made up from alternating D-galactose and 3,6-anhydro-alpha-L-galactopyranose residues joined by alpha-(1->3)- and beta-(1->4)-linkages.	2.36	2	0
indocyanine green Indocyanine Green: A tricarbocyanine dye that is used diagnostically in liver function tests and to determine blood volume and cardiac output.	2.37	2	0	1,1-diunsubstituted alkanesulfonate; benzoindole; cyanine dye
pituitrin Pituitrin: A substance or extract from the neurohypophysis (PITUITARY GLAND, POSTERIOR).	2.65	3	0
phytosterols Phytosterols: A class of organic compounds known as sterols or STEROIDS derived from plants.. phytosterols : Sterols similar to cholesterol which occur in plants and vary only in carbon side chains and/or presence or absence of a double bond.	2.66	3	0
nomilin [no description available]	1.97	1	0
rifamycins [no description available]	1.95	1	0
santalol santalol: combination of alpha and beta isomers	3.83	3	0
neoxanthin neoxanthin: one of the main carotenoids in chloroplasts of higher plants and algae; RN given refers to (9'-cis)-isomer. neoxanthin : An epoxycarotenoid that is 6,7-didehydro-5,5',6,6'-tetrahydro-5',6'-epoxy-beta,beta-carotene which is substituted by hydroxy groups at the 3, 3', and 5 positions.	1.98	1	0
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.	3.22	6	0
ulipristal ulipristal: a progestins antagonist	2.13	1	0	20-oxo steroid
boeravinone b boeravinone B: from Boerhaavia diffusa L; structure in first source	2.31	1	0
diphenylmethyl selenocyanate diphenylmethyl selenocyanate: an anticarcinogenenic agent; structure in first source	2.42	2	0
lyoniside lyoniside: see also eleutherosides & syringin for eleutheroside B: 118-34-3; RN given refers to (3beta)-isomer	2.25	1	0
cyanidin-3-o-beta-glucopyranoside cyanidin-3-O-beta-glucopyranoside: a natural compound distributed in several fruits & vegetables, such as strawberry, rhubarb, cherry, red cabbage, red onion, cranberries, etc.	2.04	1	0
kirenol kirenol: an antirheumatic agent isolated from Siegebeckia; structure in first source	2.31	1	0	diterpenoid
nad NAD(1-) : An anionic form of nicotinamide adenine dinucleotide arising from deprotonation of the two OH groups of the diphosphate moiety.	2.67	3	0	organophosphate oxoanion	cofactor; 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.	2.97	4	0
adonixanthin adonixanthin: structure in first source. adonixanthin : A carotenone that consists of beta,beta-caroten-4-one bearing two hydroxy substituents at positions 3 and 3' (the 3S,3'R diastereomer).	2.08	1	0	carotenone; cyclic ketone; secondary alcohol	algal metabolite; animal metabolite; antineoplastic agent; bacterial metabolite; marine metabolite; plant metabolite
cosyntropin Cosyntropin: A synthetic peptide that is identical to the 24-amino acid segment at the N-terminal of ADRENOCORTICOTROPIC HORMONE. ACTH (1-24), a segment similar in all species, contains the biological activity that stimulates production of CORTICOSTEROIDS in the ADRENAL CORTEX.. cosyntropin : A synthetic peptide that is identical to the 24-amino acid segment at the N-terminal of adrenocorticotropic hormone (corticotropin). A segment similar in all species, it contains the biological activity that stimulates production of corticosteroids in the adrenal cortex. It is used diagnostically to investigate adrenocortical insufficiency.	2	1	0
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.	2.42	2	0	oligopeptide	diagnostic agent; gastrointestinal drug
dynorphins Dynorphins: A class of opioid peptides including dynorphin A, dynorphin B, and smaller fragments of these peptides. Dynorphins prefer kappa-opioid receptors (RECEPTORS, OPIOID, KAPPA) and have been shown to play a role as central nervous system transmitters.	1.96	1	0
atrial natriuretic factor Atrial Natriuretic Factor: A potent natriuretic and vasodilatory peptide or mixture of different-sized low molecular weight PEPTIDES derived from a common precursor and secreted mainly by the HEART ATRIUM. All these peptides share a sequence of about 20 AMINO ACIDS.	2.1	1	0	polypeptide
thymalfasin Thymalfasin: A thymus hormone polypeptide found in thymosin fraction 5 (a crude thymus gland extract) but now produced by synthesis. It is used alone or with interferon as an immunomodulator for the treatment of CHRONIC HEPATITIS B and HEPATITIS C. Thymalfasin is also used for the treatment of chemotherapy-induced immunosuppression, and to enhance the efficacy of influenza and hepatitis B vaccines in immunocompromised patients.	1.98	1	0	polypeptide
beta-endorphin beta-Endorphin: A 31-amino acid peptide that is the C-terminal fragment of BETA-LIPOTROPIN. It acts on OPIOID RECEPTORS and is an analgesic. Its first four amino acids at the N-terminal are identical to the tetrapeptide sequence of METHIONINE ENKEPHALIN and LEUCINE ENKEPHALIN.. beta-endorphin : A polypeptide consisting of 31 amino acid residues in the sequence Tyr-Gly-Gly-Phe-Met-Thr-Ser-Glu-Lys-Ser-Gln-Thr-Pro-Leu-Val-Thr-Leu-Phe-Lys-Asn-Ala-Ile-Ile-Lys-Asn-Ala-Tyr-Lys-Lys-Gly-Glu. It is an endogenous opioid peptide neurotransmitter found in the neurons of both the central and peripheral nervous system and results from processing of the precursor protein proopiomelanocortin (POMC).	2.66	3	0
thymopoietin iii thymopoietin III: 48 AA monomeric peptide isolated from bovine spleen; thymopoietins I & II are from thymus; structure in first source	1.97	1	0
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.	2.06	1	0
cortistatin 14 cortistatin: a cortical neuropeptide; shows strong structural similarity to somatostatin; a neuronal depressant; has sleep-modulating activity; amino acid sequence given in first source	2.13	1	0
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.	3.25	6	0
oligonucleotides [no description available]	1.97	1	0
natriuretic peptide, c-type Natriuretic Peptide, C-Type: A PEPTIDE of 22 amino acids, derived mainly from cells of VASCULAR ENDOTHELIUM. It is also found in the BRAIN, major endocrine glands, and other tissues. It shares structural homology with ATRIAL NATRIURETIC FACTOR. It has vasorelaxant activity thus is important in the regulation of vascular tone and blood flow. Several high molecular weight forms containing the 22 amino acids have been identified.	2.6	1	0
cellulose DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications.	2.03	1	0	glycoside
phosphatidylcholines Phosphatidylcholines: Derivatives of PHOSPHATIDIC ACIDS in which the phosphoric acid is bound in ester linkage to a CHOLINE moiety.	3.35	7	0	1,2-diacyl-sn-glycero-3-phosphocholine
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.	2.92	4	0	chlorophyll; methyl ester	cofactor
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.	2.43	2	0
dinophysistoxin 1 dinophysistoxin 1: from toxic dinoflagellate Dinophysis fortii; RN given for (35R)-isomer; structure given in first source. dinophysistoxin 1 : A ketal that is a marine toxin structurally related to okadaic acid. Produced by dinoflagellates it is known to accumulate in shellfish and cause diarrhoeic shellfish poisoning. It is an inhibitor of serine/threonine protein phosphatases 1 (PP1) and PP2A and has been shown to promote cancer cell growth in tumour cell lines and animal models.	1.97	1	0	ketal	animal metabolite; EC 3.1.3.16 (phosphoprotein phosphatase) inhibitor; marine metabolite; toxin
lucifer yellow lucifer yellow: RN given refers to di-Li salt	2.38	2	0	organic lithium salt	fluorochrome
chitosan [no description available]	3.38	6	0
stampidine stampidine: an anti-HIV agent; structure in first source	2.25	1	0
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.	3.66	10	0	3',5'-cyclic purine nucleotide
sodium hypochlorite Sodium Hypochlorite: It is used as an oxidizing and bleaching agent and as a disinfectant. (From Grant & Hackh's Chemical Dictionary, 5th ed). sodium hypochlorite : An inorganic sodium salt in which hypochlorite is the counterion. It is used as a bleaching and disinfecting agent and is commonly found in household bleach.	1.96	1	0	inorganic sodium salt	bleaching agent; disinfectant
potassium bromate potassium bromate: used as bread improver	1.96	1	0	bromate salt; potassium salt	flour treatment agent
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.	2.06	1	0	monosodium glutamate	flavouring agent
7-(hydroxymethyl)-12-methylbenz(a)anthracene sulfate ester 7-(hydroxymethyl)-12-methylbenz(a)anthracene sulfate ester: carcinogenic major metabolite of 7,12-dimethylbenz(a)anthracene; structure given in first source	3.48	8	0
plx 4720 PLX 4720: a B-Raf(V600E) kinase inhibitor; structure in first source	2.08	1	0	aromatic ketone; difluorobenzene; organochlorine compound; pyrrolopyridine; sulfonamide	antineoplastic agent; B-Raf inhibitor
mogroside v mogroside V: cucurbitane type sweet triterpene glycoside from fruit of Momordica grosvenori Swingle; RN given refers to (3beta,9beta,10alpha,11alpha,24R-all D)-isomer	2.01	1	0
canagliflozin canagliflozin hydrate : A hydrate that is the hemihydrate form of canagliflozin. Used for treatment of type II diabetes via inhibition of sodium-glucose transport protein subtype 2.	2.41	1	0	C-glycosyl compound; organofluorine compound; thiophenes	hypoglycemic agent; sodium-glucose transport protein subtype 2 inhibitor
trelstar Triptorelin Pamoate: A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE with D-tryptophan substitution at residue 6.	2.42	2	0
cetrorelix cetrorelix: LHRH antagonist. cetrorelix : A synthetic ten-membered oligopeptide comprising N-acetyl-3-(naphthalen-2-yl)-D-alanyl, 4-chloro-D-phenylalanyl, 3-(pyridin-3-yl)-D-alanyl, L-seryl, L-tyrosyl, N(5)-carbamoyl-D-ornithyl, L-leucyl, L-arginyl, L-prolyl, and D-alaninamide residues coupled in sequence. A gonadotrophin-releasing hormone (GnRH) antagonist, it is used for treatment of infertility and of hormone-sensitive cancers of the prostate and breast.	1.98	1	0	oligopeptide	antineoplastic agent; GnRH antagonist
dynorphins dynorphin (1-13): potent opioid peptide; see also record for dynorphin & D-Ala(2)-dynorphin (1-11)	1.96	1	0
ovurelin ovurelin: GnRH agonist	1.98	1	0
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)	2.36	2	0
plx4032 [no description available]	2.08	1	0	aromatic ketone; difluorobenzene; monochlorobenzenes; pyrrolopyridine; sulfonamide	antineoplastic agent; B-Raf inhibitor
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)	2.11	1	0
glycolipids [no description available]	2.4	2	0
piperidines Piperidines: A family of hexahydropyridines.	5.17	15	0
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.	2.88	4	0
5-hydroxymethyl-2'-deoxyuridine 5-hydroxymethyl-2'-deoxyuridine : A pyrimidine 2'-deoxyribonucleoside composed of 2'-deoxyuridine having a 5-hydroxymethyl substituent.	1.98	1	0
inotodiol inotodiol: structure in first source	2.03	1	0
dabrafenib [no description available]	2.08	1	0	1,3-thiazoles; aminopyrimidine; organofluorine compound; sulfonamide	anticoronaviral agent; antineoplastic agent; B-Raf inhibitor
avicin d avicin D: from the seed pods of the desert legume plant Acacia victoriae; structure in first source	2.05	1	0
aplysiatoxin aplysiatoxin: structure. aplysiatoxin : The parent member of the class of aplysiatoxins. It is a cyanotoxin produced by several species of freshwater and marine cyanobacteria, as well as algae and molluscs.	2.37	2	0	aplysiatoxins; bromophenol; cyclic hemiketal; ether; organic heterotricyclic compound; secondary alcohol; spiroketal	algal metabolite; carcinogenic agent; cyanotoxin; marine metabolite; protein kinase C agonist
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.	1.98	1	0
bruceoside a bruceoside A: quassinoid from B javanica; structure	2	1	0
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.	6	36	0	ascorbic acid; vitamin C	coenzyme; cofactor; flour treatment agent; food antioxidant; food colour retention agent; geroprotector; plant metabolite; skin lightening agent
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.	3.23	6	0	monohydroxybenzoate	plant metabolite
dicumarol Dicumarol: An oral anticoagulant that interferes with the metabolism of vitamin K. It is also used in biochemical experiments as an inhibitor of reductases.	2.36	2	0	hydroxycoumarin	anticoagulant; EC 1.6.5.2 [NAD(P)H dehydrogenase (quinone)] inhibitor; Hsp90 inhibitor; vitamin K antagonist
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.	4.51	24	0	benzenes; hydroxycoumarin; methyl ketone
tenuazonic acid Tenuazonic Acid: 3-Acetyl-5-sec-butyl-4-hydroxy-3-pyrrolin-2-one. A metabolite found in a strain of the fungus Alternaria tenuis Auct. which functions as an antibiotic with antiviral and antineoplastic properties, and may also act as a mycotoxin.. tenuazonic acid : A member of the class of pyrrolidin-2-ones that is 5-(butan-2-yl)pyrrolidine-2,4-dione carrying an additional acetyl group at position 3. A mycotoxin produced by various plant pathogenic fungi.	2.01	1	0
citrinin Citrinin: Antibiotic and mycotoxin from Aspergillus niveus and Penicillium citrinum.	2.31	1	0
lfm a13 LFM A13: inhibits Bruton's tyrosine kinase; structure in first source	2.17	1	0
oc 5186 OC 5186: has protective effects on forebrain ischemia in rats; RN from Toxlit; a prostaglandin B2 oligomeric ester	1.98	1	0
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.	6.18	18	0
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.	6.74	29	0
phytoestrogens Phytoestrogens: Compounds derived from plants, primarily ISOFLAVONES that mimic or modulate endogenous estrogens, usually by binding to ESTROGEN RECEPTORS.	3.75	10	0
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.	3.85	12	0	ketal
pyrethrins [no description available]	2.41	2	0
cucurbitane cucurbitane: structure in first source. cucurbitane : A triterpene that is an isomer of lanostane obtained by migration of the methyl group from 10 to the 9beta position.	2.07	1	0	triterpene
kiss1 protein, human Kisspeptins: Intercellular signaling peptides that were originally characterized by their ability to suppress NEOPLASM METASTASIS. Kisspeptins have since been found to play an important role in the neuroendocrine regulation of REPRODUCTION.	2.45	2	0
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.	3.23	6	0
glutaminase [no description available]	2.04	1	0
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.	5.06	40	0
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.	4.38	21	0
thearubigin thearubigin: from black tea leaves; a catechin oxidized product; a mixture of heterogenous polyphenols	2.4	2	0
calcium fructoborate calcium fructoborate: a boron-based nutritional supplement with antioxidant activity	2.31	1	0
asbestos, crocidolite Asbestos, Crocidolite: A lavender, acid-resistant asbestos.	1.96	1	0
g(m3) ganglioside G(M3) Ganglioside: A ganglioside present in abnormally large amounts in the brain and liver due to a deficient biosynthetic enzyme, G(M3):UDP-N-acetylgalactosaminyltransferase. Deficiency of this enzyme prevents the formation of G(M2) ganglioside from G(M3) ganglioside and is the cause of an anabolic sphingolipidosis.. alpha-Neu5Ac-(2->3)-beta-D-Gal-(1->4)-beta-D-Glc-(1<->1')-Cer(d18:1/24:1(15Z)) : A sialotriaosylceramide consisting of beta-D-GalNAc-(1->4)-[alpha-Neu5Ac-(2->3)]-beta-D-Gal-(1->4)-beta-D-Glc attached to the primary hydroxy function of ceramide(d18:1/24:1(15Z)).	1.95	1	0	alpha-N-acetylneuraminyl-(2->3)-beta-D-galactosyl-(1->4)-beta-D-glucosyl-(1<->1')-ceramide; sialodiosylceramide; sialotriaosylceramide	mouse metabolite
glaucarubin Glaucarubin: (1 beta,2 alpha,11 beta,12 alpha,15 beta(S))-11,20-Epoxy-1,2,11,12-tetrahydroxy-15-(2-hydroxy-2-methyl-1-oxobutoxy)picras-3-en-16-one. A quassinoid (Simaroubolide) from Simaruba glauca, a tropical shrub. It has been used as an antiamebic agent and is found to be cytotoxic. It may be of use in cancer chemotherapy.	2	1	0
hyaluronoglucosaminidase Hyaluronoglucosaminidase: An enzyme that catalyzes the random hydrolysis of 1,4-linkages between N-acetyl-beta-D-glucosamine and D-glucuronate residues in hyaluronate. (From Enzyme Nomenclature, 1992) There has been use as ANTINEOPLASTIC AGENTS to limit NEOPLASM METASTASIS.	4.04	3	1
adrenomedullin Adrenomedullin: A 52-amino acid peptide with multi-functions. It was originally isolated from PHEOCHROMOCYTOMA and ADRENAL MEDULLA but is widely distributed throughout the body including lung and kidney tissues. Besides controlling fluid-electrolyte homeostasis, adrenomedullin is a potent vasodilator and can inhibit pituitary ACTH secretion.	2.47	2	0
1-isopropyl-3-methylbenzimidazole-2-selenone 1-isopropyl-3-methylbenzimidazole-2-selenone: structure in first source	3.14	5	0
neferine neferine: isolated from green seed embryo of Nelumbo nucifera Gaertn	2.72	2	0
t-2 toxin T-2 Toxin: A potent mycotoxin produced in feedstuffs by several species of the genus FUSARIUM. It elicits a severe inflammatory reaction in animals and has teratogenic effects.. T-2 toxin : A trichothecene mycotoxin produced by fungi of the genus Fusarium. It is a common contaminant in food and feedstuffs of cereal origin and is known to cause a range of toxic effects in humans and animals.	1.97	1	0
copper bis(3,5-diisopropylsalicylate) copper bis(3,5-diisopropylsalicylate): copper is intricate part of molecule; not copper salt; RN given refers to cpd with specified locants for methylethyl moieties	2.89	4	0
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.	6.38	17	0
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).	3.09	5	0
silybin Silybin: The major active component of silymarin flavonoids extracted from seeds of the MILK THISTLE, Silybum marianum; it is used in the treatment of HEPATITIS; LIVER CIRRHOSIS; and CHEMICAL AND DRUG INDUCED LIVER INJURY, and has antineoplastic activity; silybins A and B are diastereomers.	2.13	1	0
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.	2.95	4	0
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.	1.97	1	0
rs100642 RS100642: sodium channel blocker, neuroprotectant and anti-seizure agent in a rat model of transient middle cerebral artery occlusion	2.07	1	0
orabase Orabase: used in therapy of oral mucosal ulcers	1.95	1	0
apyrase Apyrase: A calcium-activated enzyme that catalyzes the hydrolysis of ATP to yield AMP and orthophosphate. It can also act on ADP and other nucleoside triphosphates and diphosphates. EC 3.6.1.5.	2	1	0
kutkin kutkin: alcoholic extract of the root and rrhizome of Picrorhiza kurrooa; has heptatoprotective activity; contains picroside I, kutkoside, and a small amount of other minor glycosides of P. kurrooa	2	1	0
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.	1.97	1	0
promega Promega: refined fish-oil product concentrated in long-chain polyunsaturated omega 3 fatty acids; principal fatty acids are 5,8,11,14,17-eicosapentaenoic acid & 4,7,10,13,16,19-docosahexaenoic acid	2.05	1	0
roseoside roseoside: from Polygonum hydropiper L. (Polygonaceae); structure in first source	2.01	1	0
lupane lupane: has antineoplastic activity; structure in first source	2.42	2	0
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.	3.34	7	0	3',5'-cyclic purine nucleotide; guanyl ribonucleotide	Escherichia coli metabolite; human metabolite; mouse metabolite; plant metabolite; Saccharomyces cerevisiae metabolite
deoxyguanosine [no description available]	4.14	16	0	purine 2'-deoxyribonucleoside; purines 2'-deoxy-D-ribonucleoside	Escherichia coli metabolite; human metabolite; mouse metabolite; Saccharomyces cerevisiae metabolite
guanosine triphosphate Guanosine Triphosphate: Guanosine 5'-(tetrahydrogen triphosphate). A guanine nucleotide containing three phosphate groups esterified to the sugar moiety.	2.37	2	0	guanosine 5'-phosphate; purine ribonucleoside 5'-triphosphate	Escherichia coli metabolite; mouse metabolite; uncoupling protein inhibitor
guanine [no description available]	3.08	5	0	2-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.	3.06	5	0	guanosines; purines D-ribonucleoside	fundamental metabolite
hypoxanthine [no description available]	2	1	0	nucleobase analogue; oxopurine; purine nucleobase	fundamental metabolite
inosine [no description available]	2.37	2	0	inosines; 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.	2.79	3	0	folic acids; N-acyl-amino acid	human metabolite; mouse metabolite; nutrient
pheophytin a pheophytin a: structure given in first source; RN given refers to (3S-(3alpha(2E,7S,11S),4beta,21beta))-isomer	2.4	2	0
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)	1.95	1	0	cyclic 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
ganciclovir [no description available]	2.72	3	0	2-aminopurines; oxopurine	antiinfective agent; antiviral drug
allopurinol Allopurinol: A XANTHINE OXIDASE inhibitor that decreases URIC ACID production. It also acts as an antimetabolite on some simpler organisms.. allopurinol : A bicyclic structure comprising a pyrazole ring fused to a hydroxy-substituted pyrimidine ring.	2.71	3	0	nucleobase analogue; organic heterobicyclic compound	antimetabolite; EC 1.17.3.2 (xanthine oxidase) inhibitor; gout suppressant; radical scavenger
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+).	1.96	1	0	nucleoside triphosphate analogue
bropirimine [no description available]	1.96	1	0	pyrimidines
8-hydroxyguanine 7,8-dihydro-8-oxoguanine: was substituted for guanine at G(8), G(9), G(14), or G(15) in the human telomeric oligonucleotide 5'-d[AGGGTTAG(8)G(9)GTT AG(14)G(15)GTTAGGGTGT]-3'. 7,8-dihydro-8-oxoguanine : An oxopurine that is guanine in which the hydrogen at position 8 is replaced by an oxo group and in which the nitrogens at positions 7 and 9 each bear a hydrogen.	2.11	1	0	oxopurine
trypan blue Trypan Blue: A diazo-naphthalene sulfonate that is widely used as a stain.. trypan blue : An organosulfonate salt that is the tetrasodium salt of 3,3'-[(3,3'-dimethylbiphenyl-4,4'-diyl)didiazene-2,1-diyl]bis(5-amino-4-hydroxynaphthalene-2,7-disulfonic acid).	1.98	1	0
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	8.72	80	0	nitroso compound	alkylating agent
8-hydroxy-2'-deoxyguanosine 8-Hydroxy-2'-Deoxyguanosine: Common oxidized form of deoxyguanosine in which C-8 position of guanine base has a carbonyl group.. 8-hydroxy-2'-deoxyguanosine : Guanosine substituted at the purine 8-position by a hydroxy group. It is used as a biomarker of oxidative DNA damage.	4.04	14	0	guanosines	biomarker
enng [no description available]	3.09	5	0
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.	1.98	1	0
cholestyramine resin Cholestyramine Resin: A strongly basic anion exchange resin whose main constituent is polystyrene trimethylbenzylammonium Cl(-) anion.	1.97	1	0
eye [no description available]	2.38	2	0
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.	3.35	7	0
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.	3.1	5	0
dinitrobenzenes Dinitrobenzenes: Benzene derivatives which are substituted with two nitro groups in the ortho, meta or para positions.	3.46	2	0
chloroaluminum tetrasulfophthalocyanine chloroaluminum tetrasulfophthalocyanine: RN given refers to parent cpd	1.98	1	0
phosphorus radioisotopes Phosphorus Radioisotopes: Unstable isotopes of phosphorus that decay or disintegrate emitting radiation. P atoms with atomic weights 28-34 except 31 are radioactive phosphorus isotopes.	4.23	18	0
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.	3.46	7	0
phenanthrenes Phenanthrenes: POLYCYCLIC AROMATIC HYDROCARBONS composed of three fused BENZENE rings.. phenanthrenes : Any benzenoid aromatic compound that consists of a phenanthrene skeleton and its substituted derivatives thereof.	6.23	18	0

Condition	Relationship Strength	Studies	Trials
Innate Inflammatory Response [description not available]	7.53	88	0
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.	7.53	88	0
Breast Cancer [description not available]	13.51	192	3
Experimental Mammary Neoplasms [description not available]	18.63	1,637	5
Breast Neoplasms Tumors or cancer of the human BREAST.	13.51	192	3
Body Weight The mass or quantity of heaviness of an individual. It is expressed by units of pounds or kilograms.	11.19	225	1
Carcinoma, Anaplastic [description not available]	8.75	172	0
Cancer of Skin [description not available]	15.17	1,434	0
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.	8.75	172	0
Skin Neoplasms Tumors or cancer of the SKIN.	15.17	1,434	0
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.	8.27	158	0
Papilloma, Squamous Cell [description not available]	12.69	595	0
Papilloma A circumscribed benign epithelial tumor projecting from the surrounding surface; more precisely, a benign epithelial neoplasm consisting of villous or arborescent outgrowths of fibrovascular stroma covered by neoplastic cells. (Stedman, 25th ed)	12.69	595	0
Carcinoma, Epidermoid [description not available]	12.17	517	2
Cancer of Mouth [description not available]	12.54	432	2
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)	12.17	517	2
Mouth Neoplasms Tumors or cancer of the MOUTH.	12.54	432	2
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.	11.34	518	0
Animal Mammary Carcinoma [description not available]	7.72	108	0
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.	8.44	182	0
Disease Models, Animal Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.	12.5	379	1
Carcinoma, Squamous Cell of Head and Neck [description not available]	3.11	4	0
Carcinoma, Intraepithelial [description not available]	5.97	42	0
Cancer of Head [description not available]	4.8	12	0
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.	3.11	4	0
Carcinoma in Situ A lesion with cytological characteristics associated with invasive carcinoma but the tumor cells are confined to the epithelium of origin, without invasion of the basement membrane.	5.97	42	0
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)	4.8	12	0
Anal Cancer [description not available]	3.19	5	0
Anus Neoplasms Tumors or cancer of the ANAL CANAL.	3.19	5	0
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).	4.06	14	0
Benign Neoplasms [description not available]	9.39	108	0
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.	9.39	108	0
Pregnancy The status during which female mammals carry their developing young (EMBRYOS or FETUSES) in utero before birth, beginning from FERTILIZATION to BIRTH.	9.7	239	0
Condition, Preneoplastic [description not available]	10.37	200	0
Precancerous Conditions Pathological conditions that tend eventually to become malignant.	10.37	200	0
Cardiac Diseases [description not available]	2.21	1	0
Heart Diseases Pathological conditions involving the HEART including its structural and functional abnormalities.	2.21	1	0
Disease Exacerbation [description not available]	7.84	95	0
Cancer of the Tongue [description not available]	5.27	53	0
Tongue Neoplasms Tumors or cancer of the TONGUE.	5.27	53	0
Experimental Neoplasms [description not available]	11.41	635	0
Acute Liver Injury, Drug-Induced [description not available]	3.74	10	0
Angiogenesis, Pathologic [description not available]	7.43	70	0
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.	3.74	10	0
Cancer of Ovary [description not available]	5.65	78	0
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.	5.65	78	0
Cancer of Pancreas [description not available]	6.02	44	0
Carcinoma, Ductal, Pancreatic [description not available]	3.44	7	0
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).	6.02	44	0
Carcinoma, Pancreatic Ductal Carcinoma that arises from the PANCREATIC DUCTS. It accounts for the majority of cancers derived from the PANCREAS.	3.44	7	0
Leukocytopenia [description not available]	2.25	1	0
Leukopenia A decrease in the number of LEUKOCYTES in a blood sample below the normal range (LEUKOCYTE COUNT less than 4000).	2.25	1	0
B16 Melanoma [description not available]	6.62	19	0
Nevi, Melanocytic [description not available]	3.86	12	0
Nevus, Pigmented A nevus containing melanin. The term is usually restricted to nevocytic nevi (round or oval collections of melanin-containing nevus cells occurring at the dermoepidermal junction of the skin or in the dermis proper) or moles, but may be applied to other pigmented nevi.	3.86	12	0
Invasiveness, Neoplasm [description not available]	6.16	50	0
Cancer of Liver [description not available]	7.17	50	0
Liver Neoplasms Tumors or cancer of the LIVER.	7.17	50	0
Dermatitis Medicamentosa [description not available]	2.93	4	0
Diathesis [description not available]	7.85	53	0
Atypical Ductal Hyperplasia [description not available]	5.67	19	0
Carcinoma, Intraductal, Noninfiltrating A noninvasive (noninfiltrating) carcinoma of the breast characterized by a proliferation of malignant epithelial cells confined to the mammary ducts or lobules, without light-microscopy evidence of invasion through the basement membrane into the surrounding stroma.	5.67	19	0
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).	3.24	6	0
Carcinoma, Ductal, Breast An invasive (infiltrating) CARCINOMA of the mammary ductal system (MAMMARY GLANDS) in the human BREAST.	3.63	9	0
Delayed Effects, Prenatal Exposure [description not available]	5.82	36	0
Insulin Sensitivity [description not available]	2.52	2	0
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.	2.52	2	0
Epithelial Ovarian Cancer [description not available]	2.15	1	0
Epithelial Neoplasms [description not available]	2.15	1	0
Carcinoma, Ovarian Epithelial A malignant neoplasm that originates in cells on the surface EPITHELIUM of the ovary and is the most common form of ovarian cancer. There are five histologic subtypes: papillary serous, endometrioid, mucinous, clear cell, and transitional cell. Mutations in BRCA1, OPCML, PRKN, PIK3CA, AKT1, CTNNB1, RRAS2, and CDH1 genes are associated with this cancer.	2.15	1	0
Malignant Melanoma [description not available]	7.31	40	0
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)	12.31	40	0
Diseases, Occupational [description not available]	2.69	3	0
Cancer of Lung [description not available]	8.85	87	1
Lung Neoplasms Tumors or cancer of the LUNG.	8.85	87	1
Cancer of the Vagina [description not available]	6.14	12	0
Vaginal Neoplasms Tumors or cancer of the VAGINA.	6.14	12	0
Genetic Predisposition [description not available]	7.37	66	0
Genome Instability [description not available]	3.18	5	0
ER-Negative PR-Negative HER2-Negative Breast Cancer [description not available]	2.54	2	0
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.	2.54	2	0
Adenocarcinoma, Basal Cell [description not available]	9.47	277	0
Sarcoma, Epithelioid [description not available]	4.28	19	0
Adenocarcinoma A malignant epithelial tumor with a glandular organization.	14.47	277	0
Carcinosarcoma A malignant neoplasm that contains elements of carcinoma and sarcoma so extensively intermixed as to indicate neoplasia of epithelial and mesenchymal tissue. (Stedman, 25th ed)	3.24	6	0
Sarcoma A connective tissue neoplasm formed by proliferation of mesodermal cells; it is usually highly malignant.	4.28	19	0
Cancer of the Vulva [description not available]	2.57	2	0
Vulvar Neoplasms Tumors or cancer of the VULVA.	2.57	2	0
Local Neoplasm Recurrence [description not available]	5.88	13	0
Hepatocellular Carcinoma [description not available]	4.43	22	0
Cirrhosis, Liver [description not available]	2.21	1	0
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.	4.43	22	0
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.	2.21	1	0
Leucocythaemia [description not available]	5.37	10	0
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)	10.37	10	0
Aging The gradual irreversible changes in structure and function of an organism that occur as a result of the passage of time.	9.38	56	1
Cirrhosis [description not available]	2.21	1	0
Fibrosis Any pathological condition where fibrous connective tissue invades any organ, usually as a consequence of inflammation or other injury.	2.21	1	0
Injuries, Radiation [description not available]	2.5	2	0
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).	2.21	1	0
Hymenolepiasis Infection with tapeworms of the genus Hymenolepis.	2.21	1	0
Weight Gain Increase in BODY WEIGHT over existing weight.	4.99	15	0
Carcinoma, Small Cell Lung [description not available]	3.47	1	1
Benign Neoplasms, Brain [description not available]	8.41	17	1
Carcinoma, Non-Small Cell Lung [description not available]	3.87	2	1
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.	8.41	17	1
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.	3.87	2	1
Small Cell Lung Carcinoma A form of highly malignant lung cancer that is composed of small ovoid cells (SMALL CELL CARCINOMA).	3.47	1	1
Anasarca [description not available]	5.63	29	0
Edema Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.	5.63	29	0
Weight Reduction [description not available]	3.82	4	0
Weight Loss Decrease in existing BODY WEIGHT.	3.82	4	0
Cancer of Cervix [description not available]	6.29	14	0
Cancer of Esophagus [description not available]	4.16	6	0
Uterine Cervical Neoplasms Tumors or cancer of the UTERINE CERVIX.	6.29	14	0
Esophageal Neoplasms Tumors or cancer of the ESOPHAGUS.	4.16	6	0
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)	7.4	24	0
Fibrosarcoma A sarcoma derived from deep fibrous tissue, characterized by bundles of immature proliferating fibroblasts with variable collagen formation, which tends to invade locally and metastasize by the bloodstream. (Stedman, 25th ed)	6.84	64	0
Contact Dermatitis [description not available]	5.51	26	0
Cocarcinogenesis The combination of two or more different factors in the production of cancer.	10.45	294	0
Dermatitis, Contact A type of acute or chronic skin reaction in which sensitivity is manifested by reactivity to materials or substances coming in contact with the skin. It may involve allergic or non-allergic mechanisms.	5.51	26	0
Central Hypothyroidism [description not available]	2.88	4	0
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.	2.88	4	0
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.	2.49	2	0
Complications, Neoplastic Pregnancy [description not available]	3.51	8	0
Chromosome-Defective Micronuclei [description not available]	4.22	17	0
Acute Necrotizing Pancreatitis [description not available]	2.08	1	0
Chronic Pancreatitis [description not available]	2.08	1	0
Pancreatitis, Chronic INFLAMMATION of the PANCREAS that is characterized by recurring or persistent ABDOMINAL PAIN with or without STEATORRHEA or DIABETES MELLITUS. It is characterized by the irregular destruction of the pancreatic parenchyma which may be focal, segmental, or diffuse.	2.08	1	0
Keratoderma Blennorrhagicum [description not available]	3.24	6	0
Cancer, Radiation-Induced [description not available]	8.43	78	0
Keratosis Any horny growth such as a wart or callus.	3.24	6	0
Carcinoma, Basal Cell, Pigmented [description not available]	3.85	12	0
Carcinoma, Basal Cell A malignant skin neoplasm that seldom metastasizes but has potentialities for local invasion and destruction. Clinically it is divided into types: nodular, cicatricial, morphaic, and erythematoid (pagetoid). They develop on hair-bearing skin, most commonly on sun-exposed areas. Approximately 85% are found on the head and neck area and the remaining 15% on the trunk and limbs. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1471)	3.85	12	0
Eczema, Atopic [description not available]	2.1	1	0
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.	2.1	1	0
Breast Diseases Pathological processes of the BREAST.	3.35	7	0
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.	5.8	22	0
Keratoacanthoma A benign, non-neoplastic, usually self-limiting epithelial lesion closely resembling squamous cell carcinoma clinically and histopathologically. It occurs in solitary, multiple, and eruptive forms. The solitary and multiple forms occur on sunlight exposed areas and are identical histologically; they affect primarily white males. The eruptive form usually involves both sexes and appears as a generalized papular eruption.	5.45	25	0
Abnormalities, Multiple Congenital abnormalities that affect more than one organ or body structure.	2.69	3	0
Stunted Growth [description not available]	2.44	2	0
Growth Disorders Deviations from the average values for a specific age and sex in any or all of the following: height, weight, skeletal proportions, osseous development, or maturation of features. Included here are both acceleration and retardation of growth.	2.44	2	0
Canine Diseases [description not available]	2.46	2	0
Metastase [description not available]	6.79	44	0
Neoplasm Metastasis The transfer of a neoplasm from one organ or part of the body to another remote from the primary site.	6.79	44	0
Ascites Accumulation or retention of free fluid within the peritoneal cavity.	3.81	4	0
Necrosis The death of cells in an organ or tissue due to disease, injury or failure of the blood supply.	11.32	24	0
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)	3.92	13	0
Papilloma, Intraductal A small, often impalpable benign papilloma arising in a lactiferous duct and frequently causing bleeding from the nipple. (Stedman, 25th ed)	2.44	2	0
Neoplasms, Sebaceous Gland [description not available]	3.85	12	0
Granulocytic Leukemia [description not available]	4.68	11	0
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.	4.68	11	0
Cystic Echinococcosis [description not available]	2.11	1	0
Kidney Diseases Pathological processes of the KIDNEY or its component tissues.	3.01	4	0
Dermatitis Any inflammation of the skin.	4.33	7	0
Keratosis, Oral [description not available]	7.11	33	1
Leukoplakia, Oral A white patch seen on the oral mucosa. It is considered a premalignant condition and is often tobacco-induced. When evidence of Epstein-Barr virus is present, the condition is called hairy leukoplakia (LEUKOPLAKIA, HAIRY).	7.11	33	1
Germinoblastoma [description not available]	6.82	40	0
Lymphoma A general term for various neoplastic diseases of the lymphoid tissue.	11.82	40	0
Fibroma, Shope [description not available]	3.76	11	0
Carcinoma, Verrucous A variant of well-differentiated epidermoid carcinoma that is most common in the oral cavity, but also occurs in the larynx, nasal cavity, esophagus, penis, anorectal region, vulva, vagina, uterine cervix, and skin, especially on the sole of the foot. Most intraoral cases occur in elderly male abusers of smokeless tobacco. The treatment is surgical resection. Radiotherapy is not indicated, as up to 30% treated with radiation become highly aggressive within six months. (Segen, Dictionary of Modern Medicine, 1992)	2.11	1	0
Neoplasms, Squamous Cell Neoplasms of the SQUAMOUS EPITHELIAL CELLS. The concept does not refer to neoplasms located in tissue composed of squamous elements.	3.13	5	0
Lymph Node Metastasis [description not available]	9.62	27	0
HPV Infection [description not available]	3.15	5	0
Cancer of Oropharnyx [description not available]	2.44	2	0
Oropharyngeal Neoplasms Tumors or cancer of the OROPHARYNX.	2.44	2	0
Papillomavirus Infections Neoplasms of the skin and mucous membranes caused by papillomaviruses. They are usually benign but some have a high risk for malignant progression.	3.15	5	0
Bile Duct Cancer [description not available]	2.15	1	0
Bile Duct Neoplasms Tumors or cancer of the BILE DUCTS.	2.15	1	0
Lichen Simplex Chronicus [description not available]	2.15	1	0
Vulvar Diseases Pathological processes of the VULVA.	2.15	1	0
Neurodermatitis An extremely variable eczematous skin disease that is presumed to be a response to prolonged vigorous scratching, rubbing, or pinching to relieve intense pruritus. It varies in intensity, severity, course, and morphologic expression in different individuals. Neurodermatitis is believed by some to be psychogenic. The circumscribed or localized form is often referred to as lichen simplex chronicus.	2.15	1	0
Actinic Keratosis [description not available]	2.5	2	0
Keratosis, Actinic White or pink lesions on the arms, hands, face, or scalp that arise from sun-induced DNA DAMAGE to KERATINOCYTES in exposed areas. They are considered precursor lesions to superficial SQUAMOUS CELL CARCINOMA.	2.5	2	0
Recrudescence [description not available]	2.69	3	0
Cancer of Larynx [description not available]	3.22	6	0
Laryngeal Neoplasms Cancers or tumors of the LARYNX or any of its parts: the GLOTTIS; EPIGLOTTIS; LARYNGEAL CARTILAGES; LARYNGEAL MUSCLES; and VOCAL CORDS.	3.22	6	0
Adenoma, Basal Cell [description not available]	6.67	54	0
Adenoma A benign epithelial tumor with a glandular organization.	6.67	54	0
Experimental Leukemia [description not available]	5.5	68	0
Leukemia, Lymphocytic [description not available]	3.45	8	0
Diffuse Mixed Small and Large Cell Lymphoma [description not available]	3.45	8	0
EHS Tumor [description not available]	7.41	84	0
Leukemia, Lymphoid Leukemia associated with HYPERPLASIA of the lymphoid tissues and increased numbers of circulating malignant LYMPHOCYTES and lymphoblasts.	3.45	8	0
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.	3.45	8	0
Fibroadenoma An adenoma containing fibrous tissue. It should be differentiated from ADENOFIBROMA which is a tumor composed of connective tissue (fibroma) containing glandular (adeno-) structures. (From Dorland, 27th ed)	4.4	8	0
Adenosis of Breast [description not available]	3.75	11	0
Fibrocystic Breast Disease A common and benign breast disease characterized by varying degree of fibrocystic changes in the breast tissue. There are three major patterns of morphological changes, including FIBROSIS, formation of CYSTS, and proliferation of glandular tissue (adenosis). The fibrocystic breast has a dense irregular, lumpy, bumpy consistency.	3.75	11	0
Deficiency, Pyridoxine [description not available]	2.04	1	0
Submandibular Gland Neoplasms New abnormal growth of tissue in the SUBMANDIBULAR GLAND.	4.55	25	0
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.	2.89	4	0
Cancer of Salivary Gland [description not available]	4.49	24	0
Salivary Gland Neoplasms Tumors or cancer of the SALIVARY GLANDS.	4.49	24	0
Multiple Primary Neoplasms [description not available]	4.83	13	0
Cancer of Intestines [description not available]	5.15	11	0
Intestinal Neoplasms Tumors or cancer of the INTESTINES.	5.15	11	0
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.	2.05	1	0
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.	2.05	1	0
Cancer of Stomach [description not available]	7.64	41	0
Stomach Neoplasms Tumors or cancer of the STOMACH.	7.64	41	0
Choline Deficiency A condition produced by a deficiency of CHOLINE in animals. Choline is known as a lipotropic agent because it has been shown to promote the transport of excess fat from the liver under certain conditions in laboratory animals. Combined deficiency of choline (included in the B vitamin complex) and all other methyl group donors causes liver cirrhosis in some animals. Unlike compounds normally considered as vitamins, choline does not serve as a cofactor in enzymatic reactions. (From Saunders Dictionary & Encyclopedia of Laboratory Medicine and Technology, 1984)	2.69	3	0
Abnormalities, Autosome [description not available]	7.44	85	0
Cancer of the Thyroid [description not available]	2.72	3	0
Thyroid Neoplasms Tumors or cancer of the THYROID GLAND.	2.72	3	0
Granulocytic Leukemia, Chronic [description not available]	2.05	1	0
Acute Myelogenous Leukemia [description not available]	3.07	5	0
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.	2.05	1	0
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.	3.07	5	0
BH4 Deficiency [description not available]	2.05	1	0
Phenylketonurias A group of autosomal recessive disorders marked by a deficiency of the hepatic enzyme PHENYLALANINE HYDROXYLASE or less frequently by reduced activity of DIHYDROPTERIDINE REDUCTASE (i.e., atypical phenylketonuria). Classical phenylketonuria is caused by a severe deficiency of phenylalanine hydroxylase and presents in infancy with developmental delay; SEIZURES; skin HYPOPIGMENTATION; ECZEMA; and demyelination in the central nervous system. (From Adams et al., Principles of Neurology, 6th ed, p952).	2.05	1	0
Carcinoma, Medullary A carcinoma composed mainly of epithelial elements with little or no stroma. Medullary carcinomas of the breast constitute 5%-7% of all mammary carcinomas; medullary carcinomas of the thyroid comprise 3%-10% of all thyroid malignancies. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1141; Segen, Dictionary of Modern Medicine, 1992)	2.05	1	0
Experimental Radiation Injuries [description not available]	3.6	3	0
Mucositis, Oral [description not available]	3.25	6	0
Stomatitis INFLAMMATION of the soft tissues of the MOUTH, such as MUCOSA; PALATE; GINGIVA; and LIP.	3.25	6	0
Cancer, Second Primary [description not available]	2.44	2	0
Kahler Disease [description not available]	2.05	1	0
Multiple Myeloma A malignancy of mature PLASMA CELLS engaging in monoclonal immunoglobulin production. It is characterized by hyperglobulinemia, excess Bence-Jones proteins (free monoclonal IMMUNOGLOBULIN LIGHT CHAINS) in the urine, skeletal destruction, bone pain, and fractures. Other features include ANEMIA; HYPERCALCEMIA; and RENAL INSUFFICIENCY.	2.05	1	0
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.	2.05	1	0
Ovarian Diseases Pathological processes of the OVARY.	3.63	3	0
Bladder Cancer [description not available]	5.81	16	0
Urinary Bladder Neoplasms Tumors or cancer of the URINARY BLADDER.	5.81	16	0
Experimental Hepatoma [description not available]	6.75	58	0
Cancer of Endometrium [description not available]	2.93	4	0
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.	2.93	4	0
Adenocarcinoma, Sebaceous A malignant tumor composed of cells showing differentiation toward sebaceous epithelium. The tumor is solitary, firm, somewhat raised, more or less translucent, and covered with normal or slightly verrucose epidermis. It may be yellow or orange. The face and scalp are the commonest sites. The growth can be slow or rapid but metastasis is uncommon. Surgery cures most of the cases. (From Rook et al., Textbook of Dermatology, 4th ed, pp2403-4)	2.45	2	0
Androblastoma [description not available]	2.05	1	0
Astrocytoma, Grade IV [description not available]	3.3	2	0
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.	3.3	2	0
Anxiety Feelings or emotions of dread, apprehension, and impending disaster but not disabling as with ANXIETY DISORDERS.	2.05	1	0
Depression Depressive states usually of moderate intensity in contrast with MAJOR DEPRESSIVE DISORDER present in neurotic and psychotic disorders.	2.41	2	0
Glial Cell Tumors [description not available]	3.06	5	0
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)	3.06	5	0
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).	2.4	2	0
Mole, Skin [description not available]	3.1	5	0
Dermatoses [description not available]	4.91	14	0
Skin Diseases Diseases involving the DERMIS or EPIDERMIS.	4.91	14	0
Cells, Neoplasm Circulating [description not available]	2.69	3	0
Injuries Used with anatomic headings, animals, and sports for wounds and injuries. Excludes cell damage, for which pathology is used.	2.68	3	0
Wounds and Injuries Damage inflicted on the body as the direct or indirect result of an external force, with or without disruption of structural continuity.	2.68	3	0
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.	3.36	7	0
FMR1-Related Primary Ovarian Insufficiency [description not available]	3.64	3	0
Gynandroblastoma A sex cord-gonadal stromal tumor, composed of cells of both the OVARY and the TESTIS. It produces both male and female GONADAL STEROID HORMONES.	2.05	1	0
Primary Ovarian Insufficiency Cessation of ovarian function after MENARCHE but before the age of 40, without or with OVARIAN FOLLICLE depletion. It is characterized by the presence of OLIGOMENORRHEA or AMENORRHEA, elevated GONADOTROPINS, and low ESTRADIOL levels. It is a state of female HYPERGONADOTROPIC HYPOGONADISM. Etiologies include genetic defects, autoimmune processes, chemotherapy, radiation, and infections. The most commonly known genetic cause is the expansion of a CGG repeat to 55 to 199 copies in the 5' untranslated region in the X-linked FMR1 gene.	3.64	3	0
Sex Cord-Gonadal Stromal Tumors Neoplasms derived from the primitive sex cord or gonadal stromal cells of the embryonic GONADS. They are classified by their presumed histogenesis and differentiation. From the sex cord, there are SERTOLI CELL TUMOR and GRANULOSA CELL TUMOR; from the gonadal stroma, LEYDIG CELL TUMOR and THECOMA. These tumors may be identified in either the OVARY or the TESTIS.	2.05	1	0
Chronic Illness [description not available]	2.91	4	0
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).	2.91	4	0
EBV Infections [description not available]	2.44	2	0
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).	2.44	2	0
Auricular Cancer [description not available]	3.76	11	0
Ear Neoplasms Tumors or cancer of any part of the hearing and equilibrium system of the body (the EXTERNAL EAR, the MIDDLE EAR, and the INNER EAR).	3.76	11	0
Cancer of Colon [description not available]	5.85	23	0
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.	2.07	1	0
Colonic Neoplasms Tumors or cancer of the COLON.	5.85	23	0
Aneuploid [description not available]	5.21	19	0
Cancer of the Thymus [description not available]	4.58	10	0
Autosomal Chromosome Disorders [description not available]	4.6	6	0
Thymus Neoplasms Tumors or cancer of the THYMUS GLAND.	4.58	10	0
Active Hyperemia [description not available]	2.08	1	0
Hyperemia The presence of an increased amount of blood in a body part or an organ leading to congestion or engorgement of blood vessels. Hyperemia can be due to increase of blood flow into the area (active or arterial), or due to obstruction of outflow of blood from the area (passive or venous).	2.08	1	0
Chromosomal Instability An increased tendency to acquire CHROMOSOME ABERRATIONS when various processes involved in chromosome replication, repair, or segregation are dysfunctional.	2.73	3	0
Endometrioma An enlarged area of ENDOMETRIOSIS that resembles a tumor. It is usually found in the OVARY. When it is filled with old blood, it is known as a chocolate cyst.	2.01	1	0
Endometriosis A condition in which functional endometrial tissue is present outside the UTERUS. It is often confined to the PELVIS involving the OVARY, the ligaments, cul-de-sac, and the uterovesical peritoneum.	2.01	1	0
Leukokeratosis Leukoplakic lesions related to abnormal keratin fiber formation.	2.39	2	0
Leukoplakia A white patch lesion found on a MUCOUS MEMBRANE that cannot be scraped off. Leukoplakia is generally considered a precancerous condition, however its appearance may also result from a variety of HEREDITARY DISEASES.	2.39	2	0
Nanism [description not available]	2.41	2	0
Dwarfism A genetic or pathological condition that is characterized by short stature and undersize. Abnormal skeletal growth usually results in an adult who is significantly below the average height.	2.41	2	0
Complications, Pregnancy [description not available]	4.13	6	0
Hormone-Dependent Neoplasms [description not available]	9.79	85	1
Iron Overload An excessive accumulation of iron in the body due to a greater than normal absorption of iron from the gastrointestinal tract or from parenteral injection. This may arise from idiopathic hemochromatosis, excessive iron intake, chronic alcoholism, certain types of refractory anemia, or transfusional hemosiderosis. (From Churchill's Illustrated Medical Dictionary, 1989)	2.92	4	0
Cancer of Prostate [description not available]	4.06	15	0
Prostatic Neoplasms Tumors or cancer of the PROSTATE.	4.06	15	0
Basal Cell Cancer [description not available]	2.01	1	0
Bone Cancer [description not available]	4.27	7	0
Osteolysis Dissolution of bone that particularly involves the removal or loss of calcium.	2.01	1	0
Bone Neoplasms Tumors or cancer located in bone tissue or specific BONES.	4.27	7	0
Cancer of Nasopharynx [description not available]	2.7	3	0
Nasopharyngeal Neoplasms Tumors or cancer of the NASOPHARYNX.	2.7	3	0
Injury, Ischemia-Reperfusion [description not available]	2	1	0
Reperfusion Injury Adverse functional, metabolic, or structural changes in tissues that result from the restoration of blood flow to the tissue (REPERFUSION) following ISCHEMIA.	2	1	0
Cirrhoses, Experimental Liver [description not available]	2.35	2	0
Cancer of the Uterus [description not available]	9.82	13	0
Uterine Neoplasms Tumors or cancer of the UTERUS.	4.82	13	0
Experimental Lung Inflammation Inflammation of any part, segment or lobe, of the lung parenchyma.	2.64	3	0
Avian Leukosis A group of transmissible viral diseases of chickens and turkeys. Liver tumors are found in most forms, but tumors can be found elsewhere.	1.93	1	0
Pneumonia Infection of the lung often accompanied by inflammation.	7.64	3	0
Pneumonia, Viral Inflammation of the lung parenchyma that is caused by a viral infection.	2.34	2	0
Adrenal Cortex Diseases Pathological processes of the ADRENAL CORTEX.	2.35	2	0
Adrenal Gland Diseases Pathological processes of the ADRENAL GLANDS.	3.56	3	0
Cystitis Inflammation of the URINARY BLADDER, either from bacterial or non-bacterial causes. Cystitis is usually associated with painful urination (dysuria), increased frequency, urgency, and suprapubic pain.	1.93	1	0
Cyst [description not available]	2.63	3	0
Neoplasm Regression, Spontaneous Disappearance of a neoplasm or neoplastic state without the intervention of therapy.	5.01	16	0
Adrenal Gland Hypofunction [description not available]	1.94	1	0
Adrenal Insufficiency Conditions in which the production of adrenal CORTICOSTEROIDS falls below the requirement of the body. Adrenal insufficiency can be caused by defects in the ADRENAL GLANDS, the PITUITARY GLAND, or the HYPOTHALAMUS.	1.94	1	0
Adenofibroma A benign neoplasm composed of glandular and fibrous tissues, with a relatively large proportion of glands. (Stedman, 25th ed)	5.82	37	0
Incontinentia Pigmenti Achromians [description not available]	2.64	3	0
Granulomas [description not available]	1.93	1	0
Granuloma A relatively small nodular inflammatory lesion containing grouped mononuclear phagocytes, caused by infectious and noninfectious agents.	1.93	1	0
Elevated Cholesterol [description not available]	2.01	1	0
Hypercholesterolemia A condition with abnormally high levels of CHOLESTEROL in the blood. It is defined as a cholesterol value exceeding the 95th percentile for the population.	2.01	1	0
Ear Infection [description not available]	2.02	1	0
Kaposi Disease [description not available]	3.48	8	0
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.	3.48	8	0
Ear Diseases Pathological processes of the ear, the hearing, and the equilibrium system of the body.	2.4	2	0
Ductal Carcinoma [description not available]	2.02	1	0
Carcinoma, Ductal Malignant neoplasms involving the ductal systems of any of a number of organs, such as the MAMMARY GLANDS, the PANCREAS, the PROSTATE, or the LACRIMAL GLAND.	2.02	1	0
Mouth Ulcer [description not available]	2.02	1	0
Oral Ulcer A loss of mucous substance of the mouth showing local excavation of the surface, resulting from the sloughing of inflammatory necrotic tissue. It is the result of a variety of causes, e.g., denture irritation, aphthous stomatitis (STOMATITIS, APHTHOUS); NOMA; necrotizing gingivitis (GINGIVITIS, NECROTIZING ULCERATIVE); TOOTHBRUSHING; and various irritants. (From Jablonski, Dictionary of Dentistry, 1992, p842)	2.02	1	0
Polyploid [description not available]	2.9	4	0
Biological Clock Disturbances [description not available]	2.02	1	0
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.	2.02	1	0
Leanness [description not available]	2.43	2	0
Age-Related Osteoporosis [description not available]	2.42	2	0
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.	2.42	2	0
Myoepithelial Tumor [description not available]	2.4	2	0
Myoepithelioma A usually benign tumor made up predominantly of myoepithelial cells.	2.4	2	0
Carcinoma, Adenosquamous A mixed adenocarcinoma and squamous cell or epidermoid carcinoma.	2.41	2	0
Birth Weight The mass or quantity of heaviness of an individual at BIRTH. It is expressed by units of pounds or kilograms.	2.42	2	0
Fetal Resorption The disintegration and assimilation of the dead FETUS in the UTERUS at any stage after the completion of organogenesis which, in humans, is after the 9th week of GESTATION. It does not include embryo resorption (see EMBRYO LOSS).	2.38	2	0
Anoxemia [description not available]	2.03	1	0
Hypoxia Sub-optimal OXYGEN levels in the ambient air of living organisms.	2.03	1	0
Gonadal Agenesis The complete failure of gonadal development.	2.03	1	0
Feminization Development of female secondary SEX CHARACTERISTICS in the MALE. It is due to the effects of estrogenic metabolites of precursors from endogenous or exogenous sources, such as ADRENAL GLANDS or therapeutic drugs.	2.39	2	0
Minimal Disease, Residual [description not available]	4.89	4	0
Fetal Growth Restriction [description not available]	2.03	1	0
Bleeding [description not available]	2.03	1	0
Fetal Growth Retardation Failure of a FETUS to attain expected GROWTH.	2.03	1	0
Hemorrhage Bleeding or escape of blood from a vessel.	2.03	1	0
Infections, Plasmodium [description not available]	2.04	1	0
Malaria A protozoan disease caused in humans by four species of the PLASMODIUM genus: PLASMODIUM FALCIPARUM; PLASMODIUM VIVAX; PLASMODIUM OVALE; and PLASMODIUM MALARIAE; and transmitted by the bite of an infected female mosquito of the genus ANOPHELES. Malaria is endemic in parts of Asia, Africa, Central and South America, Oceania, and certain Caribbean islands. It is characterized by extreme exhaustion associated with paroxysms of high FEVER; SWEATING; shaking CHILLS; and ANEMIA. Malaria in ANIMALS is caused by other species of plasmodia.	2.04	1	0
Adverse Drug Event [description not available]	2.04	1	0
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.	2.04	1	0
Sunburn An injury to the skin causing erythema, tenderness, and sometimes blistering and resulting from excessive exposure to the sun. The reaction is produced by the ultraviolet radiation in sunlight.	6.12	6	0
Adenoma, Pleomorphic A benign, slow-growing tumor, most commonly of the salivary gland, occurring as a small, painless, firm nodule, usually of the parotid gland, but also found in any major or accessory salivary gland anywhere in the oral cavity. It is most often seen in women in the fifth decade. Histologically, the tumor presents a variety of cells: cuboidal, columnar, and squamous cells, showing all forms of epithelial growth. (Dorland, 27th ed)	2.65	3	0
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.	4.49	9	0
Cholangioma [description not available]	2.65	3	0
Adenoma, Bile Duct A benign tumor of the intrahepatic bile ducts.	2.65	3	0
Respiratory Tract Neoplasms New abnormal growth of tissue in the RESPIRATORY SYSTEM.	3.46	8	0
Adenocystic Carcinoma [description not available]	2.66	3	0
Carcinoma, Adenoid Cystic Carcinoma characterized by bands or cylinders of hyalinized or mucinous stroma separating or surrounded by nests or cords of small epithelial cells. When the cylinders occur within masses of epithelial cells, they give the tissue a perforated, sievelike, or cribriform appearance. Such tumors occur in the mammary glands, the mucous glands of the upper and lower respiratory tract, and the salivary glands. They are malignant but slow-growing, and tend to spread locally via the nerves. (Dorland, 27th ed)	2.66	3	0
Plasma Cell Tumor [description not available]	1.95	1	0
Plasmacytoma Any discrete, presumably solitary, mass of neoplastic PLASMA CELLS either in BONE MARROW or various extramedullary sites.	1.95	1	0
Delayed Hypersensitivity [description not available]	3.98	14	0
Carcinoma, Oat Cell [description not available]	1.96	1	0
Tracheal Neoplasms New abnormal growth of tissue in the TRACHEA.	4.56	26	0
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)	1.96	1	0
Palatal Neoplasms Tumors or cancer of the PALATE, including those of the hard palate, soft palate and UVULA.	2.36	2	0
Anaplasia Loss of structural differentiation and useful function of neoplastic cells.	2.87	4	0
Avian Sarcoma [description not available]	3.05	5	0
Chromosomal Translocation [description not available]	3.97	5	0
Acute Disease Disease having a short and relatively severe course.	2.87	1	0
Dysembryoma [description not available]	3.06	5	0
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)	3.06	5	0
Synovioma [description not available]	2.65	3	0
Angioma, Sclerosing [description not available]	3.99	14	0
Sarcoma, Synovial A malignant neoplasm arising from tenosynovial tissue of the joints and in synovial cells of tendons and bursae. The legs are the most common site, but the tumor can occur in the abdominal wall and other trunk muscles. There are two recognized types: the monophasic (characterized by sheaths of monotonous spindle cells) and the biphasic (characterized by slit-like spaces or clefts within the tumor, lined by cuboidal or tall columnar epithelial cells). These sarcomas occur most commonly in the second and fourth decades of life. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1363)	2.65	3	0
Histiocytoma, Benign Fibrous A benign tumor composed, wholly or in part, of cells with the morphologic characteristics of HISTIOCYTES and with various fibroblastic components. Fibrous histiocytomas can occur anywhere in the body. When they occur in the skin, they are called dermatofibromas or sclerosing hemangiomas. (From DeVita Jr et al., Cancer: Principles & Practice of Oncology, 5th ed, p1747)	3.99	14	0
Giant Cell Tumors Tumors of bone tissue or synovial or other soft tissue characterized by the presence of giant cells. The most common are giant cell tumor of tendon sheath and GIANT CELL TUMOR OF BONE.	1.95	1	0
Neoplasms, Nervous System [description not available]	1.96	1	0
Infections, Paramyxoviridae [description not available]	1.96	1	0
Paramyxoviridae Infections Infections with viruses of the family PARAMYXOVIRIDAE. This includes MORBILLIVIRUS INFECTIONS; RESPIROVIRUS INFECTIONS; PNEUMOVIRUS INFECTIONS; HENIPAVIRUS INFECTIONS; AVULAVIRUS INFECTIONS; and RUBULAVIRUS INFECTIONS.	1.96	1	0
Infections, Parvoviridae [description not available]	1.96	1	0
Soft Tissue Neoplasms Neoplasms of whatever cell type or origin, occurring in the extraskeletal connective tissue framework of the body including the organs of locomotion and their various component structures, such as nerves, blood vessels, lymphatics, etc.	3.67	10	0
Chromosomal Triplication [description not available]	5.02	16	0
Polyps Discrete abnormal tissue masses that protrude into the lumen of the DIGESTIVE TRACT or the RESPIRATORY TRACT. Polyps can be spheroidal, hemispheroidal, or irregular mound-shaped structures attached to the MUCOUS MEMBRANE of the lumen wall either by a stalk, pedunculus, or by a broad base.	1.96	1	0
Di Guglielmo Disease [description not available]	3.76	11	0
Leukemia, Erythroblastic, Acute A myeloproliferative disorder characterized by neoplastic proliferation of erythroblastic and myeloblastic elements with atypical erythroblasts and myeloblasts in the peripheral blood.	3.76	11	0
Cancer of Kidney [description not available]	4.58	10	0
Leiomyosarcoma, Epithelioid [description not available]	2.87	4	0
Kidney Neoplasms Tumors or cancers of the KIDNEY.	4.58	10	0
Leiomyosarcoma A sarcoma containing large spindle cells of smooth muscle. Although it rarely occurs in soft tissue, it is common in the viscera. It is the most common soft tissue sarcoma of the gastrointestinal tract and uterus. The median age of patients is 60 years. (From Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p1865)	2.87	4	0
Cancer of Gastrointestinal Tract [description not available]	4.27	4	0
Bone Marrow Diseases Diseases involving the BONE MARROW.	1.96	1	0
Preleukemia Conditions in which the abnormalities in the peripheral blood or bone marrow represent the early manifestations of acute leukemia, but in which the changes are not of sufficient magnitude or specificity to permit a diagnosis of acute leukemia by the usual clinical criteria.	3.67	10	0
Symptom Cluster [description not available]	1.96	1	0
Syndrome A characteristic symptom complex.	1.96	1	0
Adenocarcinoma, Papillary An adenocarcinoma containing finger-like processes of vascular connective tissue covered by neoplastic epithelium, projecting into cysts or the cavity of glands or follicles. It occurs most frequently in the ovary and thyroid gland. (Stedman, 25th ed)	3.06	5	0
Hyperlipemia [description not available]	1.96	1	0
Hyperlipidemias Conditions with excess LIPIDS in the blood.	1.96	1	0
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.	1.96	1	0
Cancer of Testis [description not available]	1.96	1	0
Testicular Neoplasms Tumors or cancer of the TESTIS. Germ cell tumors (GERMINOMA) of the testis constitute 95% of all testicular neoplasms.	1.96	1	0
Neoplasm Seeding The local implantation of tumor cells by contamination of instruments and surgical equipment during and after surgical resection, resulting in local growth of the cells and tumor formation.	1.96	1	0
Mesonephroma A rare tumor of the female genital tract, most often the ovary, formerly considered to be derived from mesonephric rests. Two varieties are recognized: (1) clear cell carcinoma, so called because of its histologic resemblance to renal cell carcinoma, and now considered to be of muellerian duct derivation and (2) an embryonal tumor (called also ENDODERMAL SINUS TUMOR and yolk sac tumor), occurring chiefly in children. The latter variety may also arise in the testis. (Dorland, 27th ed)	2.65	3	0
Blood Pressure, High [description not available]	3.22	6	0
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.	3.22	6	0
Cancer of Granulosa Cells [description not available]	3.34	7	0
Spider Veins [description not available]	1.96	1	0
Telangiectasis Permanent dilation of preexisting blood vessels (CAPILLARIES; ARTERIOLES; VENULES) creating small focal red lesions, most commonly in the skin or mucous membranes. It is characterized by the prominence of skin blood vessels, such as vascular spiders.	1.96	1	0
Mesothelioma A tumor derived from mesothelial tissue (peritoneum, pleura, pericardium). It appears as broad sheets of cells, with some regions containing spindle-shaped, sarcoma-like cells and other regions showing adenomatous patterns. Pleural mesotheliomas have been linked to exposure to asbestos. (Dorland, 27th ed)	1.96	1	0
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)	4.37	8	0
Osteogenic Sarcoma [description not available]	4.12	6	0
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)	4.12	6	0
Metaplasia A condition in which there is a change of one adult cell type to another similar adult cell type.	4.1	16	0
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).	3.27	2	0
Alloxan Diabetes [description not available]	3.05	5	0
Fibromatosis [description not available]	2.88	4	0
Fibroma A benign tumor of fibrous or fully developed connective tissue.	2.88	4	0
Abnormalities, Urogenital [description not available]	1.95	1	0
Aortic Diseases Pathological processes involving any part of the AORTA.	1.96	1	0
Carcinoma, Bronchial [description not available]	1.96	1	0
Carcinoma, Bronchogenic Malignant neoplasm arising from the epithelium of the BRONCHI. It represents a large group of epithelial lung malignancies which can be divided into two clinical groups: SMALL CELL LUNG CANCER and NON-SMALL-CELL LUNG CARCINOMA.	1.96	1	0
Neoplasms, Bronchial [description not available]	2.36	2	0
Bronchial Neoplasms Tumors or cancer of the BRONCHI.	2.36	2	0
Extravascular Hemolysis [description not available]	1.96	1	0
Hemolysis The destruction of ERYTHROCYTES by many different causal agents such as antibodies, bacteria, chemicals, temperature, and changes in tonicity.	1.96	1	0
Deficiency, Vitamin A [description not available]	4.13	6	0
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)	4.13	6	0
Cancer of Eye [description not available]	2.37	2	0
Avian Diseases [description not available]	1.96	1	0
Erythrocytosis [description not available]	1.96	1	0
Anemia A reduction in the number of circulating ERYTHROCYTES or in the quantity of HEMOGLOBIN.	2.88	4	0
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.	1.96	1	0
Foreign Bodies Inanimate objects that become enclosed in the body.	1.96	1	0
Vascular Diseases Pathological processes involving any of the BLOOD VESSELS in the cardiac or peripheral circulation. They include diseases of ARTERIES; VEINS; and rest of the vasculature system in the body.	1.96	1	0
Facial Neoplasms New abnormal growth of tissue in the FACE.	2.37	2	0
Leukemia, Radiation-Induced Leukemia produced by exposure to IONIZING RADIATION or NON-IONIZING RADIATION.	3.05	5	0
Viral Diseases [description not available]	1.96	1	0
Virus Diseases A general term for diseases caused by viruses.	1.96	1	0
Epidermal Cyst Intradermal or subcutaneous saclike structure, the wall of which is stratified epithelium containing keratohyalin granules.	2.66	3	0
Menopause The last menstrual period. Permanent cessation of menses (MENSTRUATION) is usually defined after 6 to 12 months of AMENORRHEA in a woman over 45 years of age. In the United States, menopause generally occurs in women between 48 and 55 years of age.	4.04	3	1
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)	2.65	3	0
Nutritional Disorders [description not available]	2.37	2	0
Nutrition Disorders Disorders caused by nutritional imbalance, either overnutrition or undernutrition.	2.37	2	0
Cancer of Lip [description not available]	2.37	2	0
Deficiency, Vitamin E [description not available]	3.57	3	0
Leukemia L5178 An experimental lymphocytic leukemia of mice.	2.88	4	0
Female Genital Neoplasms [description not available]	2.87	4	0
Genital Neoplasms, Female Tumor or cancer of the female reproductive tract (GENITALIA, FEMALE).	2.87	4	0
Otitis Media, Purulent [description not available]	1.98	1	0
Aural Cholesteatoma [description not available]	1.98	1	0
Otitis Media, Suppurative Inflammation of the middle ear with purulent discharge.	1.98	1	0
African Lymphoma [description not available]	2.37	2	0
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.	2.37	2	0
Hypertriglyceridemia A condition of elevated levels of TRIGLYCERIDES in the blood.	1.98	1	0
Acanthosis Nigricans A circumscribed melanosis consisting of a brown-pigmented, velvety verrucosity or fine papillomatosis appearing in the axillae and other body folds. It occurs in association with endocrine disorders, underlying malignancy, administration of certain drugs, or as in inherited disorder.	2.38	2	0
Bovine Diseases [description not available]	1.98	1	0
Enterovirus Infections Diseases caused by ENTEROVIRUS.	1.98	1	0
Congenital Mesoblastic Nephroma [description not available]	1.98	1	0
Leukemia, Myeloid, Acute, M4 [description not available]	2.39	2	0
Leukemia, Myelomonocytic, Acute A pediatric acute myeloid leukemia involving both myeloid and monocytoid precursors. At least 20% of non-erythroid cells are of monocytic origin.	2.39	2	0
Moniliasis, Oral [description not available]	1.98	1	0
Candidiasis, Oral Infection of the mucous membranes of the mouth by a fungus of the genus CANDIDA. (Dorland, 27th ed)	1.98	1	0
Cancer of Maxillary Sinus [description not available]	1.98	1	0
Cancer of Nose [description not available]	2.38	2	0
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)	3.35	7	0
Cancer of Duodenum [description not available]	2.38	2	0
B-Cell Lymphoma [description not available]	2.9	4	0
Lymphoma, B-Cell A group of heterogeneous lymphoid tumors generally expressing one or more B-cell antigens or representing malignant transformations of B-lymphocytes.	2.9	4	0
Submandibular Gland Diseases Diseases involving the SUBMANDIBULAR GLAND.	1.98	1	0
Chromosome Deletion Actual loss of portion of a chromosome.	1.98	1	0
Angiosarcoma [description not available]	1.98	1	0
Cancer of Spleen [description not available]	2.68	3	0
Hemangiosarcoma A rare malignant neoplasm characterized by rapidly proliferating, extensively infiltrating, anaplastic cells derived from blood vessels and lining irregular blood-filled or lumpy spaces. (Stedman, 25th ed)	1.98	1	0
T-Cell Lymphoma [description not available]	1.98	1	0
Lymphoma, T-Cell A group of heterogeneous lymphoid tumors representing malignant transformations of T-lymphocytes.	1.98	1	0
Emesis [description not available]	1.98	1	0
Vomiting The forcible expulsion of the contents of the STOMACH through the MOUTH.	1.98	1	0
Acute Lymphoid Leukemia [description not available]	1.98	1	0
Precursor Cell Lymphoblastic Leukemia-Lymphoma A neoplasm characterized by abnormalities of the lymphoid cell precursors leading to excessive lymphoblasts in the marrow and other organs. It is the most common cancer in children and accounts for the vast majority of all childhood leukemias.	1.98	1	0
Atypical Endometrial Hyperplasia A benign form of endometrial hyperplasia with increased number of cells with atypia. The atypical cells are large and irregular and have an increased nuclear/cytoplasmic ratio. The risk of progression to endometrial carcinoma rises with the increasing degree of cell atypia.	1.98	1	0
Endometrial Hyperplasia Benign proliferation of the ENDOMETRIUM in the UTERUS. Endometrial hyperplasia is classified by its cytology and glandular tissue. There are simple, complex (adenomatous without atypia), and atypical hyperplasia representing also the ascending risk of becoming malignant.	1.98	1	0
Wounds, Penetrating Wounds caused by objects penetrating the skin.	2.66	3	0
Sarcoma 180 An experimental sarcoma of mice.	2.38	2	0
Ulcer A lesion on the surface of the skin or a mucous surface, produced by the sloughing of inflammatory necrotic tissue.	1.99	1	0
Colonic Diseases Pathological processes in the COLON region of the large intestine (INTESTINE, LARGE).	1.99	1	0
Adenoma, Prostatic [description not available]	2.38	2	0
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.	2.38	2	0
Hyperprolactinaemia [description not available]	1.99	1	0
Hyperprolactinemia Increased levels of PROLACTIN in the BLOOD, which may be associated with AMENORRHEA and GALACTORRHEA. Relatively common etiologies include PROLACTINOMA, medication effect, KIDNEY FAILURE, granulomatous diseases of the PITUITARY GLAND, and disorders which interfere with the hypothalamic inhibition of prolactin release. Ectopic (non-pituitary) production of prolactin may also occur. (From Joynt, Clinical Neurology, 1992, Ch36, pp77-8)	1.99	1	0
Acute Promyelocytic Leukemia [description not available]	1.99	1	0
Leukemia, Promyelocytic, Acute An acute myeloid leukemia in which abnormal PROMYELOCYTES predominate. It is frequently associated with DISSEMINATED INTRAVASCULAR COAGULATION.	1.99	1	0
Hair Diseases Diseases affecting the orderly growth and persistence of hair.	2.4	2	0
Bare Lymphocyte Syndrome [description not available]	1.99	1	0
Severe Combined Immunodeficiency Group of rare congenital disorders characterized by impairment of both humoral and cell-mediated immunity, leukopenia, and low or absent antibody levels. It is inherited as an X-linked or autosomal recessive defect. Mutations occurring in many different genes cause human Severe Combined Immunodeficiency (SCID).	1.99	1	0
Mesenchymoma A mixed mesenchymal tumor composed of two or more mesodermal cellular elements not commonly associated, not counting fibrous tissue as one of the elements. Mesenchymomas are widely distributed in the body and about 75% are malignant. (Dorland, 27th ed; Holland et al., Cancer Medicine, 3d ed, p1866)	2.65	3	0
Autoimmune Disease [description not available]	2.4	2	0
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.	2.4	2	0
Gastritis Inflammation of the GASTRIC MUCOSA, a lesion observed in a number of unrelated disorders.	2.37	2	0
Actinic Reticuloid Syndrome [description not available]	3.3	2	0
Neoplasms, Nerve Tissue Neoplasms composed of nerve tissue. This concept does not refer to neoplasms located in the nervous system or its component nerves.	2	1	0
Neoplastic Processes The pathological mechanisms and forms taken by tissue during degeneration into a neoplasm and its subsequent activity.	2	1	0
Xeroderma [description not available]	2	1	0
Cockayne Syndrome A syndrome characterized by multiple system abnormalities including DWARFISM; PHOTOSENSITIVITY DISORDERS; PREMATURE AGING; and HEARING LOSS. It is caused by mutations of a number of autosomal recessive genes encoding proteins that involve transcriptional-coupled DNA REPAIR processes. Cockayne syndrome is classified by the severity and age of onset. Type I (classical; CSA) is early childhood onset in the second year of life; type II (congenital; CSB) is early onset at birth with severe symptoms; type III (xeroderma pigmentosum; XP) is late childhood onset with mild symptoms.	2	1	0
Cancer Syndromes, Hereditary [description not available]	2	1	0
Ichthyosis Any of several generalized skin disorders characterized by dryness, roughness, and scaliness, due to hypertrophy of the stratum corneum epidermis. Most are genetic, but some are acquired, developing in association with other systemic disease or genetic syndrome.	2	1	0
Albinism General term for a number of inherited defects of amino acid metabolism in which there is a deficiency or absence of pigment in the eyes, skin, or hair.	2.37	2	0
Anaplastic Astrocytoma [description not available]	2.65	3	0
Astrocytoma Neoplasms of the brain and spinal cord derived from glial cells which vary from histologically benign forms to highly anaplastic and malignant tumors. Fibrillary astrocytomas are the most common type and may be classified in order of increasing malignancy (grades I through IV). In the first two decades of life, astrocytomas tend to originate in the cerebellar hemispheres; in adults, they most frequently arise in the cerebrum and frequently undergo malignant transformation. (From Devita et al., Cancer: Principles and Practice of Oncology, 5th ed, pp2013-7; Holland et al., Cancer Medicine, 3d ed, p1082)	2.65	3	0
Alopecia Cicatrisata [description not available]	2.7	3	0
Alopecia Absence of hair from areas where it is normally present.	2.7	3	0
Skin Ulcer An ULCER of the skin and underlying tissues.	2.39	2	0
Acute Bacterial Prostatitis [description not available]	2	1	0
Prostatitis Infiltration of inflammatory cells into the parenchyma of PROSTATE. The subtypes are classified by their varied laboratory analysis, clinical presentation and response to treatment.	2	1	0
Cancer of Pituitary [description not available]	3.07	5	0
Adenoma, Prolactin-Secreting, Pituitary [description not available]	2	1	0
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.	3.07	5	0
Parakeratosis Persistence of the nuclei of the keratinocytes into the stratum corneum of the skin. This is a normal state only in the epithelium of true mucous membranes in the mouth and vagina. (Dorland, 27th ed)	2	1	0
Neoplasms, Vascular [description not available]	2	1	0
Cancer of Rectum [description not available]	2	1	0
Colorectal Cancer [description not available]	3.33	2	0
Rectal Neoplasms Tumors or cancer of the RECTUM.	2	1	0
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.	3.33	2	0
Inappropriate GH Secretion Syndrome (Acromegaly) [description not available]	2.92	1	0
Dwarfism, Growth Hormone Deficiency [description not available]	2.92	1	0
Acromegaly A condition caused by prolonged exposure to excessive HUMAN GROWTH HORMONE in adults. It is characterized by bony enlargement of the FACE; lower jaw (PROGNATHISM); hands; FEET; HEAD; and THORAX. The most common etiology is a GROWTH HORMONE-SECRETING PITUITARY ADENOMA. (From Joynt, Clinical Neurology, 1992, Ch36, pp79-80)	2.92	1	0
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.	2.92	1	0
Dwarfism, Pituitary A form of dwarfism caused by complete or partial GROWTH HORMONE deficiency, resulting from either the lack of GROWTH HORMONE-RELEASING FACTOR from the HYPOTHALAMUS or from the mutations in the growth hormone gene (GH1) in the PITUITARY GLAND. It is also known as Type I pituitary dwarfism. Human hypophysial dwarf is caused by a deficiency of HUMAN GROWTH HORMONE during development.	2.92	1	0
Interstitial Cell Tumor [description not available]	2	1	0
Neurilemoma [description not available]	2.36	2	0
Neurilemmoma A neoplasm that arises from SCHWANN CELLS of the cranial, peripheral, and autonomic nerves. Clinically, these tumors may present as a cranial neuropathy, abdominal or soft tissue mass, intracranial lesion, or with spinal cord compression. Histologically, these tumors are encapsulated, highly vascular, and composed of a homogenous pattern of biphasic fusiform-shaped cells that may have a palisaded appearance. (From DeVita Jr et al., Cancer: Principles and Practice of Oncology, 5th ed, pp964-5)	2.36	2	0
Antibody Deficiency Syndrome [description not available]	1.95	1	0
Immunologic Deficiency Syndromes Syndromes in which there is a deficiency or defect in the mechanisms of immunity, either cellular or humoral.	1.95	1	0
Hyperthyroid [description not available]	2.36	2	0
Hyperthyroidism Hypersecretion of THYROID HORMONES from the THYROID GLAND. Elevated levels of thyroid hormones increase BASAL METABOLIC RATE.	2.36	2	0
Benign Cerebellar Neoplasms [description not available]	2.87	4	0
Peripheral Nerve Neoplasms [description not available]	1.95	1	0
Peripheral Nervous System Neoplasms Neoplasms which arise from peripheral nerve tissue. This includes NEUROFIBROMAS; SCHWANNOMAS; GRANULAR CELL TUMORS; and malignant peripheral NERVE SHEATH NEOPLASMS. (From DeVita Jr et al., Cancer: Principles and Practice of Oncology, 5th ed, pp1750-1)	1.95	1	0
Mandibular Neoplasms Tumors or cancer of the MANDIBLE.	2.65	3	0
Femoral Neoplasms New abnormal growth of tissue in the FEMUR.	1.95	1	0
Diffuse Large B-Cell Lymphoma [description not available]	2.36	2	0
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.	2.36	2	0
Intradural-Extramedullary Spinal Cord Neoplasms [description not available]	1.95	1	0
Spinal Cord Neoplasms Benign and malignant neoplasms which occur within the substance of the spinal cord (intramedullary neoplasms) or in the space between the dura and spinal cord (intradural extramedullary neoplasms). The majority of intramedullary spinal tumors are primary CNS neoplasms including ASTROCYTOMA; EPENDYMOMA; and LIPOMA. Intramedullary neoplasms are often associated with SYRINGOMYELIA. The most frequent histologic types of intradural-extramedullary tumors are MENINGIOMA and NEUROFIBROMA.	1.95	1	0
Peritoneal Carcinomatosis [description not available]	2.65	3	0
Abdominal Neoplasms New abnormal growth of tissue in the ABDOMEN.	1.95	1	0
Peritoneal Neoplasms Tumors or cancer of the PERITONEUM.	2.65	3	0
Salmonella Infections, Animal Infections in animals with bacteria of the genus SALMONELLA.	1.95	1	0
Lathyrism A paralytic condition of the legs caused by ingestion of lathyrogens, especially BETA-AMINOPROPIONITRILE or beta-N-oxalyl amino-L-alanine, which are found in the seeds of plants of the genus LATHYRUS.	1.95	1	0
Behavior Disorders [description not available]	1.95	1	0
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.	1.95	1	0
Caries, Dental [description not available]	2.87	1	0
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.	2.87	1	0
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.	4.37	8	0
Diabetes Mellitus A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.	1.95	1	0
Thrombopenia [description not available]	1.95	1	0
Thrombocytopenia A subnormal level of BLOOD PLATELETS.	1.95	1	0
Abortion, Tubal [description not available]	1.95	1	0
Abortion, Spontaneous Expulsion of the product of FERTILIZATION before completing the term of GESTATION and without deliberate interference.	1.95	1	0
Angioma A vascular anomaly due to proliferation of blood or lymphatic vessels that forms a tumor-like mass. Vessels in the angioma may or may not be dilated.	2.64	3	0
Hemangioma A vascular anomaly due to proliferation of BLOOD VESSELS that forms a tumor-like mass. The common types involve CAPILLARIES and VEINS. It can occur anywhere in the body but is most frequently noticed in the SKIN and SUBCUTANEOUS TISSUE. (from Stedman, 27th ed, 2000)	2.64	3	0
Adrenal Cancer [description not available]	1.95	1	0
Amyloidosis A group of sporadic, familial and/or inherited, degenerative, and infectious disease processes, linked by the common theme of abnormal protein folding and deposition of AMYLOID. As the amyloid deposits enlarge they displace normal tissue structures, causing disruption of function. Various signs and symptoms depend on the location and size of the deposits.	1.95	1	0
Adenocarcinoma, Alveolar [description not available]	1.95	1	0
Adenocarcinoma, Bronchiolo-Alveolar A carcinoma derived from epithelium of terminal bronchioles, in which the neoplastic tissue extends along the alveolar walls and grows in small masses within the alveoli. Involvement may be uniformly diffuse and massive, or nodular, or lobular. The neoplastic cells are cuboidal or columnar and form papillary structures. Mucin may be demonstrated in some of the cells and in the material in the alveoli, which also includes denuded cells. Metastases in regional lymph nodes, and in even more distant sites, are known to occur, but are infrequent. (From Stedman, 25th ed)	1.95	1	0
Anaplastic Oligodendroglioma [description not available]	1.95	1	0
Oligodendroglioma A relatively slow-growing glioma that is derived from oligodendrocytes and tends to occur in the cerebral hemispheres, thalamus, or lateral ventricle. They may present at any age, but are most frequent in the third to fifth decades, with an earlier incidence peak in the first decade. Histologically, these tumors are encapsulated, relatively avascular, and tend to form cysts and microcalcifications. Neoplastic cells tend to have small round nuclei surrounded by unstained nuclei. The tumors may vary from well-differentiated to highly anaplastic forms. (From DeVita et al., Cancer: Principles and Practice of Oncology, 5th ed, p2052; Adams et al., Principles of Neurology, 6th ed, p655)	1.95	1	0
Bilateral Wilms Tumor [description not available]	2.65	3	0
Wilms Tumor A malignant kidney tumor, caused by the uncontrolled multiplication of renal stem (blastemal), stromal (STROMAL CELLS), and epithelial (EPITHELIAL CELLS) elements. However, not all three are present in every case. Several genes or chromosomal areas have been associated with Wilms tumor which is usually found in childhood as a firm lump in a child's side or ABDOMEN.	2.65	3	0
Remission, Spontaneous A spontaneous diminution or abatement of a disease over time, without formal treatment.	3.45	8	0
Armstrong Syndrome [description not available]	1.95	1	0
Primary Peritonitis [description not available]	1.95	1	0
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.	1.95	1	0
Ischemia A hypoperfusion of the BLOOD through an organ or tissue caused by a PATHOLOGIC CONSTRICTION or obstruction of its BLOOD VESSELS, or an absence of BLOOD CIRCULATION.	2.36	2	0
Liver Dysfunction [description not available]	1.95	1	0
Liver Diseases Pathological processes of the LIVER.	1.95	1	0
Sterility, Female [description not available]	1.95	1	0
Infertility, Female Diminished or absent ability of a female to achieve conception.	1.95	1	0
Fetal Death Death of the developing young in utero. BIRTH of a dead FETUS is STILLBIRTH.	1.95	1	0
Cystadenoma A benign neoplasm derived from glandular epithelium, in which cystic accumulations of retained secretions are formed. In some instances, considerable portions of the neoplasm, or even the entire mass, may be cystic. (Stedman, 25th ed)	2.65	3	0
Anemia, Hypoplastic [description not available]	1.95	1	0
Anemia, Aplastic A form of anemia in which the bone marrow fails to produce adequate numbers of peripheral blood elements.	1.95	1	0
Cancer of Parotid [description not available]	1.95	1	0
Parotid Neoplasms Tumors or cancer of the PAROTID GLAND.	1.95	1	0
Osteoid Osteoma [description not available]	1.95	1	0
Brain Disorders [description not available]	1.95	1	0
Brain Diseases Pathologic conditions affecting the BRAIN, which is composed of the intracranial components of the CENTRAL NERVOUS SYSTEM. This includes (but is not limited to) the CEREBRAL CORTEX; intracranial white matter; BASAL GANGLIA; THALAMUS; HYPOTHALAMUS; BRAIN STEM; and CEREBELLUM.	1.95	1	0
Nervous System Disorders [description not available]	1.95	1	0
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.	1.95	1	0
Carbon Monoxide Poisoning Toxic asphyxiation due to the displacement of oxygen from oxyhemoglobin by carbon monoxide.	1.95	1	0
Palsy [description not available]	1.95	1	0
Paralysis A general term most often used to describe severe or complete loss of muscle strength due to motor system disease from the level of the cerebral cortex to the muscle fiber. This term may also occasionally refer to a loss of sensory function. (From Adams et al., Principles of Neurology, 6th ed, p45)	1.95	1	0
Hypogammaglobulinemia [description not available]	1.95	1	0
Agammaglobulinemia An immunologic deficiency state characterized by an extremely low level of generally all classes of gamma-globulin in the blood.	1.95	1	0
Chloasma [description not available]	2.36	2	0
Melanosis Disorders of increased melanin pigmentation that develop without preceding inflammatory disease.	2.36	2	0
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).	1.95	1	0
Cancer, Embryonal [description not available]	1.98	1	0
Neoplasms, Germ Cell and Embryonal Neoplasms composed of primordial GERM CELLS of embryonic GONADS or of elements of the germ layers of the EMBRYO, MAMMALIAN. The concept does not refer to neoplasms located in the gonads or present in an embryo or FETUS.	1.98	1	0
Cytomegalic Inclusion Disease [description not available]	2.38	2	0
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.	2.38	2	0
Milk-Alkali Syndrome [description not available]	1.98	1	0
Hypercalcemia Abnormally high level of calcium in the blood.	1.98	1	0
Spinal Neoplasms New abnormal growth of tissue in the SPINE.	1.98	1	0
Choroid Neoplasms Tumors of the choroid; most common intraocular tumors are malignant melanomas of the choroid. These usually occur after puberty and increase in incidence with advancing age. Most malignant melanomas of the uveal tract develop from benign melanomas (nevi).	1.98	1	0
Adenitis [description not available]	1.97	1	0
Group A Strep Infection [description not available]	1.97	1	0
Streptococcal Infections Infections with bacteria of the genus STREPTOCOCCUS.	1.97	1	0
Neoplasms, Otorhinolaryngologic [description not available]	1.97	1	0
Alcohol Drinking Behaviors associated with the ingesting of ALCOHOLIC BEVERAGES, including social drinking.	1.97	1	0
Embryopathies [description not available]	1.97	1	0
Cachexia General ill health, malnutrition, and weight loss, usually associated with chronic disease.	1.97	1	0
Black Fever [description not available]	1.97	1	0
Leishmaniasis, Visceral A chronic disease caused by LEISHMANIA DONOVANI and transmitted by the bite of several sandflies of the genera Phlebotomus and Lutzomyia. It is commonly characterized by fever, chills, vomiting, anemia, hepatosplenomegaly, leukopenia, hypergammaglobulinemia, emaciation, and an earth-gray color of the skin. The disease is classified into three main types according to geographic distribution: Indian, Mediterranean (or infantile), and African.	1.97	1	0
Herpes Simplex Virus Infection [description not available]	1.97	1	0
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.)	1.97	1	0
Cacosmia [description not available]	2.66	3	0
Amaurosis [description not available]	2.38	2	0
Blindness The inability to see or the loss or absence of perception of visual stimuli. This condition may be the result of EYE DISEASES; OPTIC NERVE DISEASES; OPTIC CHIASM diseases; or BRAIN DISEASES affecting the VISUAL PATHWAYS or OCCIPITAL LOBE.	2.38	2	0
Conjunctival Diseases Diseases involving the CONJUNCTIVA.	1.97	1	0
Asialia [description not available]	1.97	1	0
Xerostomia Decreased salivary flow.	1.97	1	0
Hemangiopericytoma A tumor composed of spindle cells with a rich vascular network, which apparently arises from pericytes, cells of smooth muscle origin that lie around small vessels. Benign and malignant hemangiopericytomas exist, and the rarity of these lesions has led to considerable confusion in distinguishing between benign and malignant variants. (From Dorland, 27th ed; DeVita Jr et al., Cancer: Principles & Practice of Oncology, 3d ed, p1364)	1.96	1	0
Porphyria [description not available]	2.88	1	0
Porphyrias A diverse group of metabolic diseases characterized by errors in the biosynthetic pathway of HEME in the LIVER, the BONE MARROW, or both. They are classified by the deficiency of specific enzymes, the tissue site of enzyme defect, or the clinical features that include neurological (acute) or cutaneous (skin lesions). Porphyrias can be hereditary or acquired as a result of toxicity to the hepatic or erythropoietic marrow tissues.	2.88	1	0
Atypical Lipoma [description not available]	1.96	1	0
Lipoma A benign tumor composed of fat cells (ADIPOCYTES). It can be surrounded by a thin layer of connective tissue (encapsulated), or diffuse without the capsule.	1.96	1	0
Mast Cell Activation Disease [description not available]	1.96	1	0
Mastocytosis A rare neoplastic disorder characterized by a clonal proliferation of MAST CELLS, associated with KIT-D816 mutations, and accompanied by aberrant mast cell activation. The abnormal increase of MAST CELLS may occur in only the skin (MASTOCYTOSIS, CUTANEOUS), in extracutaneous tissues involving multiple organs (MASTOCYTOSIS, SYSTEMIC), or in solid tumors (MASTOCYTOMA).	1.96	1	0
Cancer of Paranasal Sinus [description not available]	1.97	1	0
Paranasal Sinus Neoplasms Tumors or cancer of the PARANASAL SINUSES.	1.97	1	0
Leukocytosis A transient increase in the number of leukocytes in a body fluid.	1.97	1	0
Allergy, Drug [description not available]	1.96	1	0
Drug Hypersensitivity Immunologically mediated adverse reactions to medicinal substances used legally or illegally.	1.96	1	0
Adrenal Cortex Cancer [description not available]	1.96	1	0
Adrenal Cortex Neoplasms Tumors or cancers of the ADRENAL CORTEX.	1.96	1	0
Theca Cell Tumor [description not available]	1.95	1	0

9,10-dimethyl-1,2-benzanthracene

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