Compounds > eudragit rs
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eudragit rs

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Description

Eudragit RS is a copolymer of methacrylic acid and ethyl acrylate. It is a synthetic polymer that is commonly used as a pharmaceutical coating material. Eudragit RS is known for its ability to form a film that is resistant to gastric fluids but dissolves in the intestinal fluid. This property makes it useful for formulating sustained-release and enteric-coated tablets and capsules. It is often used to protect drugs from degradation in the stomach and to control the release of drugs in the intestines. Eudragit RS is studied for its potential to improve drug delivery efficiency, reduce side effects, and enhance patient compliance.'

Eudragit RS: copolymer of acrylic & methacrylic acid esters & quaternary ammonium groups; used for microcapsules [Medical Subject Headings (MeSH), National Library of Medicine, extracted Dec-2023]

Cross-References

ID SourceID
PubMed CID104931
MeSH IDM0144225

Synonyms (4)

Synonym
33434-24-1
eudragit rs
ethyl prop-2-enoate;methyl 2-methylprop-2-enoate;trimethyl-[2-(2-methylprop-2-enoyloxy)ethyl]azanium;chloride
ammonio methacrylate copolymer type a (100 mg)

Research Excerpts

Pharmacokinetics

ExcerptReferenceRelevance
" In vivo pharmacokinetic and pharmacodynamic studies in male Wistar rats demonstrated that enteric coated microparticles sustained release of LPZ and promoted ulcer healing activity."( A novel once daily microparticulate dosage form comprising lansoprazole to prevent nocturnal acid breakthrough in the case of gastro-esophageal reflux disease: preparation, pharmacokinetic and pharmacodynamic evaluation.
Alai, M; Lin, WJ, 2013)		0.39

Compound-Compound Interactions

ExcerptReferenceRelevance
" However, Eudragit RS and Eudragit RL in combination with inulin made free films which had more swelling and permeation of drug in the colonic medium rather than the other media."( Permeability and swelling studies on free films containing inulin in combination with different polymethacrylates aimed for colonic drug delivery.
Afrasiabi Garekani, H; Akhgari, A; Farahmand, F; Sadeghi, F; Vandamme, TF, 2006)		0.74

Bioavailability

ExcerptReferenceRelevance
"The bioavailability of percutaneous nifedipine was studied in rats."( Enhancement of transdermal delivery by superfluous thermodynamic potential. III. Percutaneous absorption of nifedipine in rats.
Kondo, S; Sugimoto, I; Yamanaka, C, 1987)		0.27
"01 IU/mL and an average aPTT of 24 seconds (2-fold increase) were obtained 7 hours after oral dosing of Eudragit RL/PCL NPs containing heparin, exhibiting an absolute bioavailability of 23%."( In vitro and in vivo evaluation of oral heparin-loaded polymeric nanoparticles in rabbits.
Hoffman, M; Jiao, Y; Lecompte, T; Maincent, P; Marchand-Arvier, M; Ubrich, N; Vigneron, C, 2002)		0.31
"The pharmacological profile of the topical IBU-RS nanosuspension formulation described in this study indicates that the dispersion of the drug within RS polymer nanoparticles increased its ocular bioavailability and ultimately its pharmacological activity."( Enhanced ocular anti-inflammatory activity of ibuprofen carried by an Eudragit RS100 nanoparticle suspension.
Bucolo, C; Maltese, A; Pignatello, R; Puglisi, G, )		0.37
"Weakly basic drugs, such as verapamil hydrochloride, that are poorly soluble in neutral/alkaline medium may have poor oral bioavailability due to reduced solubility in the small intestine and colon."( Film coated pellets containing verapamil hydrochloride: enhanced dissolution into neutral medium.
Munday, DL, 2003)		0.32
" To investigate the ocular bioavailability of cloricromene after inclusion in the polymer matrix, the new nanoparticle system was topically administered in the rabbit eye and compared with an aqueous solution of the same drug."( Eudragit RL100 nanoparticle system for the ophthalmic delivery of cloricromene.
Bucolo, C; Busà, B; Maltese, A; Maugeri, F; Pignatello, R; Puglisi, G, 2004)		0.32
" These systems should also provide postruminal bioavailability and controlled release of the active ingredient."( Bilayer tablets based on poly (epsilon-caprolactone) and polymethylmethacrilates as controlled-release systems for ruminants.
Gavini, E; Giunchedi, P; Sanna, V, 2004)		0.32
" Based on comparison of the area under the blood concentration-time curve values, the relative bioavailability of CyA from each nanoparticulate formulation ranged from 20 to 35%."( Oral evaluation in rabbits of cyclosporin-loaded Eudragit RS or RL nanoparticles.
Bodmeier, R; Hoffman, M; Maincent, P; Schmidt, C; Ubrich, N, 2005)		0.58
" Based on the technological results, AD6-loaded Eudragit Retard nanoparticle suspensions appear to offer promise as a means to improving the shelf life and bioavailability of this drug after ophthalmic application."( Preparation and characterization of eudragit retard nanosuspensions for the ocular delivery of cloricromene.
Bucolo, C; Maltese, A; Maugeri, F; Pignatello, R; Puglisi, G; Ricupero, N, 2006)		0.33
"A multiple-unit floating drug delivery system based on gas formation technique was developed in order to prolong the gastric residence time and to increase the overall bioavailability of the dosage form."( Preparation and in vitro evaluation of a multiple-unit floating drug delivery system based on gas formation technique.
Limmatvapirat, S; Paeratakul, O; Puttipipatkhachorn, S; Sungthongjeen, S, 2006)		0.33
"The study was designed to evaluate the effect of delayed release (DR) on absorption and bioavailability of intestinally metabolized drugs after oral dosing, using the HMG-CoA reductase inhibitor simvastatin, a CYP3A substrate, as a model drug."( Pharmacokinetics of the CYP 3A substrate simvastatin following administration of delayed versus immediate release oral dosage forms.
Amidon, GL; Hilfinger, JM; Kijek, P; Kim, JS; Langguth, P; Staubach, P; Tubic-Grozdanis, M, 2008)		0.35
"Simvastatin bioavailability was increased by a factor of three, as compared to the reference formulation Zocor."( Pharmacokinetics of the CYP 3A substrate simvastatin following administration of delayed versus immediate release oral dosage forms.
Amidon, GL; Hilfinger, JM; Kijek, P; Kim, JS; Langguth, P; Staubach, P; Tubic-Grozdanis, M, 2008)		0.35
"The interplay between gastrointestinal physiology (lower CYP 3A expression in the distal ileum and the colon) and formulation design (zero-order controlled release after a predetermined lag-time) resulted in successful absorption and bioavailability improvement and represent a viable strategy to reduce the dose of CYP 3A drugs."( Pharmacokinetics of the CYP 3A substrate simvastatin following administration of delayed versus immediate release oral dosage forms.
Amidon, GL; Hilfinger, JM; Kijek, P; Kim, JS; Langguth, P; Staubach, P; Tubic-Grozdanis, M, 2008)		0.35
"A gastro retentive floating drug delivery system with multiple-unit minitab's based on gas formation technique was developed in order to prolong the gastric residence time and to increase the overall bioavailability of the drug."( Preparation of a matrix type multiple-unit gastro retentive floating drug delivery system for captopril based on gas formation technique: in vitro evaluation.
Chinnala, KM; Kesavan, B; Meka, L; Vobalaboina, V; Yamsani, MR, 2008)		0.35
" The relative bioavailability of the sustained-release pellets was studied in six beagle dogs after oral administration in a fast state using a commercially available immediate release tablet as a reference."( Preparation and bioavailability of sustained-release doxofylline pellets in beagle dogs.
He, HB; Huang, HF; Lu, Y; Tang, X, 2008)		0.35
" Its oral bioavailability is 25-35% because of first pass metabolism."( Design and in vivo evaluation of carvedilol buccal mucoadhesive patches.
Babu, P; Pandey, G; Thimmasetty, J, 2008)		0.35
" In vivo study, conducted in Wistar rats, proved that elevated serum sCT levels could be sustained for 3 days after subcutaneous administration of PLGA nanoparticles and the achieved bioavailability was increased compared to sCT solution."( Preparation and in vitro-in vivo evaluation of salmon calcitonin-loaded polymeric nanoparticles.
Glowka, E; Leroy, P; Lulek, J; Maincent, P; Sapin-Minet, A, 2010)		0.36
" The wafers were tested for their physical characteristics, ex vivo mucoadhesion strength, ex vivo mucoadhesion time, in vitro drug release, and in vitro permeation and in vivo bioavailability studies."( Development and evaluation of novel buccoadhesive wafers of nimodipine for treatment of hypertension.
Ali, J; Ali, M; Hassan, N, 2010)		0.36
"The bioavailability of low molecular weight heparin (LMWH) has been increased by encapsulation in nanoparticles."( Cytotoxicity assessment of heparin nanoparticles in NR8383 macrophages.
Attik, G; Bottin, MC; Duval, RE; Eidi, H; Hamouia, A; Joubert, O; Maincent, P; Rihn, BH, 2010)		0.36
" The dissolution rate and bioavailability of dexibuprofen loaded in dry elixir were increased compared with those of dexibuprofen powder."( Dry elixir formulations of dexibuprofen for controlled release and enhanced oral bioavailability.
Kim, CK; Kim, JK; Kim, SR; Park, JS, 2011)		0.37
" The floating pellets were evaluated for SEM, floating characteristic parameters, in vitro release and bioavailability in New Zealand rabbits."( A floating multiparticulate system for ofloxacin based on a multilayer structure: In vitro and in vivo evaluation.
He, H; Lin, X; Liu, Z; Tang, J; Tang, X; Tao, X; Xu, M; Zhang, C; Zhang, Y, 2012)		0.38
" Finally, we confirmed that oral OMT with sustained release led to a gradual sustained plasma profile of both OMT, with a reduction in its bioavailability, and MT with an increase in the bioavailability compared with that of oral OMT with immediate release."( Development of an osmotically-driven pellet coated with acrylic copolymers (Eudragit® RS 30 D) for the sustained release of oxymatrine, a freely water soluble drug used to treat stress ulcers (I): in vitro and in vivo evaluation in rabbits.
Cui, F; Li, X; Liu, S; Piao, H, 2013)		0.39
" The type of solvent did not distinctly influence the particle properties or insulin stability but modified significantly the performance in vivo in rats, NPs prepared with glycofurol led to a bioavailability of F=1."( Oral insulin delivery in rats by nanoparticles prepared with non-toxic solvents.
Béduneau, A; Javot, L; Lamprecht, A; Pellequer, Y; Viehof, A, 2013)		0.39
" Moreover, in vivo bioavailability of LP-MS was evaluated with conventional enteric microspheres (enteric MS) as reference."( Novel pH-sensitive lipid-polymer composite microspheres of 10-hydroxycamptothecin exhibiting colon-specific biodistribution and reduced systemic absorption.
Gan, L; Gan, Y; Gao, YP; Zhang, XX; Zhu, CL, 2013)		0.39
"Oral bioavailability of low molecular weight heparin (LMWH) can be achieved by several advanced drug delivery approaches."( Oral delivery of low molecular weight heparin by polyaminomethacrylate coacervates.
Lamprecht, A; Viehof, A, 2013)		0.39
" Objective of the present study is to increase the topical ocular bioavailability and to sustain the release of drug for longer time."( Development, in vitro and in vivo characterization of Eudragit RL 100 nanoparticles for improved ocular bioavailability of acetazolamide.
Gupta, RN; Jha, AK; Pandey, R; Verma, P, )		0.13
"Effective clinical utilization of non-steroidal anti-inflammatory drugs such as diclofenac sodium (DS) is significantly limited by their ulcerogenic potential and poor bioavailability after oral administration, thus necessitating the need for a better carrier to minimize these obvious limitations."( Pharmacodynamics of diclofenac from novel Eudragit entrapped microspheres.
Adedokun, MO; Attama, AA; Kenechukwu, FC; Momoh, MA; Odo, CE, 2014)		0.4
" Bioavailability experiment was carried out by administering the pulsatile release pellets to rats compared with marketed rapid release tablets Yisu."( A novel pulsatile drug delivery system based on the physiochemical reaction between acrylic copolymer and organic acid: in vitro and in vivo evaluation.
Li, X; Qi, X; Wu, Z; Xing, J; Zhang, Z; Zhu, X, 2014)		0.4
"The current studies entail successful formulation of systematically optimized (OPT) nanoparticulate drug delivery system to increase the oral bioavailability using Eudragit RL 100 of trans-resveratrol (t-RVT), and evaluate their in-vitro/in-vivo performance."( In-vitro/in-vivo characterization of trans-resveratrol-loaded nanoparticulate drug delivery system for oral administration.
Pai, RS; Singh, G, 2014)		0.4
"25-fold) indicated significant enhancement in the rate and extent of bioavailability by the optimized trans-resveratrol-loaded Eudragit RL 100 nanoparticles (OPT-t-RVT NPs) compared with pure drug."( In-vitro/in-vivo characterization of trans-resveratrol-loaded nanoparticulate drug delivery system for oral administration.
Pai, RS; Singh, G, 2014)		0.4
"The results, therefore, insight into the role of solubility enhancement and trounce enterohepatic recirculation for improving the oral bioavailability of t-RVT."( In-vitro/in-vivo characterization of trans-resveratrol-loaded nanoparticulate drug delivery system for oral administration.
Pai, RS; Singh, G, 2014)		0.4
" The relative bioavailability of the optimized microspheres was compared with CTZ marketed product after oral administration on healthy human volunteers using a double blind, randomized, cross-over design."( Statistical optimization of controlled release microspheres containing cetirizine hydrochloride as a model for water soluble drugs.
Ahmed, OA; Ahmed, TA; Alsawahli, M; El-Helw, AR; El-Say, KM; Fahmy, UA; Hosny, KM; Kharshoum, RM, 2015)		0.42
"91-fold) indicated significant enhancement in the rate and extent of bioavailability by the OPT formulation compared to pure drug."( Atazanavir-loaded Eudragit RL 100 nanoparticles to improve oral bioavailability: optimization and in vitro/in vivo appraisal.
Pai, RS; Singh, G, 2016)		0.43
"Effective clinical utilisation of non-steroidal anti-inflammatory drugs, such as diclofenac sodium (DS) is significantly limited by their ulcerogenic potential and poor bioavailability after oral administration."( Development of reconstitutable suspensions containing diclofenac sodium-loaded microspheres for pediatric delivery.
Bozkır, A; Canefe, K; Devrim, B; Oz, UC, 2015)		0.42
"Ocular topically applied Vancomycin (VCM) suffers poor bioavailability due to its high molecular weight and hydrophilicity."( Studying the influence of formulation and process variables on Vancomycin-loaded polymeric nanoparticles as potential carrier for enhanced ophthalmic delivery.
El-Laithy, HM; Elkheshen, SA; Essam, T; Fahmy, RH; Yousry, C, 2017)		0.46
" However, it has low oral bioavailability (25-35%) due to its high first-pass hepatic metabolism."( Carvedilol-loaded nanocapsules: Mucoadhesive properties and permeability across the sublingual mucosa.
Beck, RC; Chaves, PD; Frank, LA; Guterres, SS; Ourique, AF; Pohlmann, AR, 2017)		0.46
" They have also been tested in vivo for their oral bioavailability and potential side effects."( Design, characterization and in vivo evaluation of modified release baclofen floating coated beads.
Abdelkader, H; Ibrahim, M; Naguib, YW; Sarhan, HA, 2020)		0.56

Dosage Studied

A microparticulate dosage form for a highly soluble drug, diltiazem hydrochloride, was formulated with Eudragit RS100 and RL100. A colorimetric ion-pair complexation method has been developed which provides a simple and rapid way of quantifying the dosage forms.

ExcerptRelevanceReference
" The effects of different polymer ratios of Eudragit RS30D and Eudragit RL30D, different particle sizes, and different combination of various formulations of solid dispersions on the in vitro release kinetics of drugs from the dosage forms were investigated."( Development of extended-release solid dispersions of nonsteroidal antiinflammatory drugs with aqueous polymeric dispersions: optimization of drug release via a curve-fitting technique.
Ho, C; Hwang, GC, 1992)		0.54
"A colorimetric ion-pair complexation method has been developed which provides a simple and rapid way of quantifying Eudragit RS100 and RL100 in pharmaceutical dosage forms."( A simple and rapid method for the quantification of Eudragit RS100 and RL100 poly(methacrylates) in sustained-release dosage forms.
Hansraj, BR; Khan, KA; Melia, CD; Wilding, IR, 1991)		0.74
" In contrast, no appreciable increases in the percutaneous absorption of nifedipine from PG or IPM above controls were observed for pretreatment of the dosing site with acetone."( Enhancement of transdermal delivery by superfluous thermodynamic potential. III. Percutaneous absorption of nifedipine in rats.
Kondo, S; Sugimoto, I; Yamanaka, C, 1987)		0.27
" The low permeability of a water-soluble drug, chlorpheniramine maleate, and the weak mechanical properties of Aquacoat films could suggest osmotic driven/rupturing effects as the release mechanisms from Aquacoat-coated dosage forms."( Mechanical properties of dry and wet cellulosic and acrylic films prepared from aqueous colloidal polymer dispersions used in the coating of solid dosage forms.
Bodmeier, R; Paeratakul, O, 1994)		0.29
"Eudragit RL and RS 30D are pseudolatexes frequently used in the coating of solid dosage forms."( The influence of buffer species and strength on diltiazem HCl release from beads coated with the aqueous cationic polymer dispersions, Eudragit RS, RL 30D.
Bodmeier, R; Guo, X; Sarabia, RE; Skultety, PF, 1996)		0.5
"The purpose of this study was to prepare and evaluate an enteric coated dosage form of nicardipine hydrochloride (NCH)-loaded microspheres for delivery over a 12-hr period."( Influence of swelling degree on release of nicardipine hydrochloride from acrylic microspheres prepared by solvent evaporation method.
Baykara, T; Dinç, E; Onur, F; Yüksel, N, 1998)		0.3
"A microparticulate dosage form for a highly soluble drug, diltiazem hydrochloride, was formulated with Eudragit RS100 and RL100 using a novel dual polymer technique."( Preparation and in vitro dissolution profile of dual polymer (Eudragit RS100 and RL100) microparticles of diltiazem hydrochloride.
Das, NG; Das, SK, )		0.59
"01 IU/mL and an average aPTT of 24 seconds (2-fold increase) were obtained 7 hours after oral dosing of Eudragit RL/PCL NPs containing heparin, exhibiting an absolute bioavailability of 23%."( In vitro and in vivo evaluation of oral heparin-loaded polymeric nanoparticles in rabbits.
Hoffman, M; Jiao, Y; Lecompte, T; Maincent, P; Marchand-Arvier, M; Ubrich, N; Vigneron, C, 2002)		0.31
" This work illustrates the potential for an artificial neural network, GRNN, to assist in development of extended-release dosage forms."( The application of generalized regression neural network in the modeling and optimization of aspirin extended release tablets with Eudragit RS PO as matrix substance.
Djurić, Z; Ibrić, S; Jovanović, M; Parojcić, J; Solomun, L, 2002)		0.52
" Its dosage rate in the treatment of myastenia gravis is frequent due to the short half-life and it exhibits side effects."( Preparation and in vitro evaluation of pyridostigmine bromide microparticles.
Demirel, M; Hegazy, N; Yazan, Y, 2002)		0.31
"Inert matrices of didanosine (ddI) were elaborated as controlled release dosage forms, using two different types of polymers: Eudragit RS-PM, an anionic acrylic acid copolymer, and Ethocel 100 Premium, an ethylcellulose."( Eudragit RS-PM and Ethocel 100 Premium: influence over the behavior of didanosine inert matrix system.
Alvarez-Fuentes, J; Fernández-Arévalo, M; Rabasco, AM; Sánchez-Lafuente, C, 2002)		1.96
"Eudragit RL (ERL) and RS (ERS) are polymethacrylate co-polymers, used in film coating of sustained release dosage forms, possessing some hydrophilic properties due to the presence of quaternary ammonium groups (QAG), where ERL contains more of such groups, hence more permeable, than ERS."( Lactic acid-induced modifications in films of Eudragit RL and RS aqueous dispersions.
Abd-Elbary, A; El-Samaligy, M; Omari, DM; Sallam, A, 2004)		0.32
"4, to study the release behavior of the dosage forms in the intestinal environment."( Bilayer tablets based on poly (epsilon-caprolactone) and polymethylmethacrilates as controlled-release systems for ruminants.
Gavini, E; Giunchedi, P; Sanna, V, 2004)		0.32
"Percolation theory has been used with great interest in understanding the design and characterization of dosage forms."( Comparison studies on the percolation thresholds of binary mixture tablets containing excipients of plastic/brittle and plastic/plastic deformation properties.
Amin, MC; Fell, JT, 2004)		0.32
"A multiple-unit floating drug delivery system based on gas formation technique was developed in order to prolong the gastric residence time and to increase the overall bioavailability of the dosage form."( Preparation and in vitro evaluation of a multiple-unit floating drug delivery system based on gas formation technique.
Limmatvapirat, S; Paeratakul, O; Puttipipatkhachorn, S; Sungthongjeen, S, 2006)		0.33
" Through the printing of release-retardation materials, 3DP processes could easily prepare tablets with high dosage and special design features for furnishing the desired drug release characteristics."( Tablets with material gradients fabricated by three-dimensional printing.
Huang, WD; Liu, J; Wang, YG; Xu, H; Yang, XL; Yu, DG, 2007)		0.34
" The release rate of theophylline decreased significantly over time from pellets coated with an acrylic dispersion containing 10% albumin when there was no acidification of the acrylic dispersion; however, when pellets were coated with an acidified EUDRAGIT/albumin dispersion, the theophylline release rate was stable for dosage forms stored in the absence of humidity."( Use of proteins to minimize the physical aging of EUDRAGIT sustained release films.
Infeld, MH; Kucera, SA; Malick, AW; McGinity, JW; Shah, NH; Zheng, W, 2007)		0.34
" The potential histological changes were also evaluated after direct dosing of suspensions of naproxen alone and powdered mixtures of inclusion complex-loaded tablet into rat intestinal segments."( Colonic release and reduced intestinal tissue damage of coated tablets containing naproxen inclusion complex.
Lee, BJ; Lee, MK; Piao, ZZ, 2008)		0.35
"To target drug release and to assess regional gastrointestinal absorption of the CYP 3A substrate simvastatin from the distal parts of the intestine, delayed release film coated tableted oral dosage forms were developed."( Pharmacokinetics of the CYP 3A substrate simvastatin following administration of delayed versus immediate release oral dosage forms.
Amidon, GL; Hilfinger, JM; Kijek, P; Kim, JS; Langguth, P; Staubach, P; Tubic-Grozdanis, M, 2008)		0.35
" The overall metabolite levels from the immediate release capsules tended to be higher throughout the period studied than the metabolite levels following administration of Zocor and simvastatin delayed release dosage form."( Pharmacokinetics of the CYP 3A substrate simvastatin following administration of delayed versus immediate release oral dosage forms.
Amidon, GL; Hilfinger, JM; Kijek, P; Kim, JS; Langguth, P; Staubach, P; Tubic-Grozdanis, M, 2008)		0.35
" Stability study of pellets was performed as capsule dosage form in aluminium-PVDC packaging mode at room temperature, 40 degrees C, 40 degrees C/75%RH & 30 degrees C/70%RH for three months."( Stability study of ambroxol hydrochloride sustained release pellets coated with acrylic polymer.
Islam, KM; Jalil, RU; Kibria, G, 2009)		0.35
" Since parenteral administration requires medical assistance and is not the most convenient route of application, the development of an oral dosage form of heparin would improve patients' comfort and replace vitamin K antagonists."( Granules in the improvement of oral heparin bioavailability.
Bonneaux, F; Lecompte, T; Maincent, P; Rabiskova, M; Scala-Bertola, J, 2009)		0.35
" The obtained new insight into the occurring drug-polymer interactions can help to facilitate the development/optimisation of this type of dosage forms."( Characterisation of quaternary polymethacrylate films containing tartaric acid, metoprolol free base or metoprolol tartrate.
Glaessl, B; Rades, T; Siepmann, F; Siepmann, J; Tucker, I, 2009)		0.35
"This study presents LMWH in a pellet dosage form, which compared to nano- or microparticles, may offer a more convenient and industrializable way of manufacture leading to an easier scale-up process."( Pellets for oral administration of low-molecular-weight heparin.
Bonneaux, F; Gajdziok, J; Lecompte, T; Maincent, P; Rabisková, M; Sapin, A; Scala-Bertola, J, 2009)		0.35
" Our results suggest that CDDE may be potential oral dosage forms to control the release and to improve the bioavailability of poorly water-soluble dexibuprofen."( Dry elixir formulations of dexibuprofen for controlled release and enhanced oral bioavailability.
Kim, CK; Kim, JK; Kim, SR; Park, JS, 2011)		0.37
" Therefore, the aim of the present study was to produce an effective drug-loaded dosage form that is able to control the release of hydroxyzine hydrochloride into the skin."( In vitro and in vivo evaluation of hydroxyzine hydrochloride microsponges for topical delivery.
latif Aziz, R; Soliman, II; Zaki Rizkalla, CM, 2011)		0.37
" Thus, developed formulation of olanzapine is expected to improve the patient compliance, form better dosage regimen, and provide maintenance therapy to psychotic patients."( Formulation, in vitro, and in vivo evaluation of matrix-type transdermal patches containing olanzapine.
Aggarwal, G; Dhawan, S; Harikumar, SL, )		0.13
" Coated buccal matrix tablets may represent a potential alternative dosage form for systemic delivery of MMI in hyperthyroidism management."( Buccal delivery of methimazole as an alternative means for improvement of drug bioavailability: permeation studies and matrix system design.
De Caro, V; Giandalia, G; Giannola, LI; Siragusa, MG, 2012)		0.38
" In other words, the microparticulate dosage form provided effective drug concentration for a longer period as compared to conventional extended release dosage form, and showed sufficient anti-acid secretion activity to treat acid related disorders including the enrichment of nocturnal acid breakthrough event based on a once daily administration."( A novel once daily microparticulate dosage form comprising lansoprazole to prevent nocturnal acid breakthrough in the case of gastro-esophageal reflux disease: preparation, pharmacokinetic and pharmacodynamic evaluation.
Alai, M; Lin, WJ, 2013)		0.39
" Pellets are a dosage form that is frequently used in such formulations."( A study on the applicability of in-line measurements in the monitoring of the pellet coating process.
Hudovornik, G; Korasa, K; Vrečer, F, 2015)		0.42
" The obtained new knowledge can be helpful for the development of novel coating materials (based on QPM-MAS blends) for controlled-release dosage forms."( Quaternary polymethacrylate-magnesium aluminum silicate films: Water uptake kinetics and film permeability.
Pongjanyakul, T; Rongthong, T; Siepmann, F; Siepmann, J; Sungthongjeen, S, 2015)		0.42
"Alcohol-induced dose dumping is a serious concern for the orally administered prolonged release dosage forms."( Development and Optimization of a Novel Prolonged Release Formulation to Resist Alcohol-Induced Dose Dumping.
Deulkar, VS; Gannu, R; Gujjar, CY; Rallabandi, BC, 2016)		0.43
" Thus, the film may serve as an alternative therapy to oral dosage form of SS."( Formulation optimization and characterization of transdermal film of simvastatin by response surface methodology.
Parhi, R; Suresh, P, 2016)		0.43
"An in situ forming gel is a dosage form which is promised for site-specific therapy such as periodontal pocket of periodontitis treatment."( Designing Solvent Exchange-Induced In Situ Forming Gel from Aqueous Insoluble Polymers as Matrix Base for Periodontitis Treatment.
Phaechamud, T; Srichan, T, 2017)		0.46
" This study highlighted the suitability of using CAR-loaded nanocapsules in the development of innovative sublingual dosage forms."( Carvedilol-loaded nanocapsules: Mucoadhesive properties and permeability across the sublingual mucosa.
Beck, RC; Chaves, PD; Frank, LA; Guterres, SS; Ourique, AF; Pohlmann, AR, 2017)		0.46
"The 3D printing technique of fused deposition modeling® (FDM) has lately come into focus as a potential fabrication technique for pharmaceutical dosage forms and medical devices that allows the preparation of delivery systems with nearly any shape."( Assessment of different polymers and drug loads for fused deposition modeling of drug loaded implants.
Bogdahn, M; Franz, C; Kempin, W; Koster, LC; Schneider, F; Seidlitz, A; Weitschies, W, 2017)		0.46
" Transdermal drug delivery system is the main route with discrete, self-contained dosage forms when placed on the skin, transporting the medicament through the skin into the systemic circulation in a wellcontrolled manner."( Design and Evaluation of Transdermal Patches of Timolol Maleate.
Jamakandi, VG; Panchayya Hiremath, SS; Reddy, JJ, 2018)		0.48
"Controlled release dosage forms provide sustained therapeutics effects for prolonged period of time and improve patient compliance."( Formulation and in vitro evaluation of directly compressed controlled release tablets designed from the Co-precipitates.
Jan, SU; Khan, GM; Khan, KA; Mehsud, S; Rehman, A, 2018)		0.48
"Orodispersible films (ODFs) are an advantageous dosage form to accomplish patient convenience and compliance in oral drug delivery."( Prolonged drug release properties for orodispersible films by combining hot-melt extrusion and solvent casting methods.
Breitkreutz, J; Preis, M; Speer, I, 2018)		0.48
"The objective of this study was to formulate once-a-day extended-release (ER) pellet system of imidafenacin (IDN), a recently approved urinary antispasmodic agent with twice-a-day dosing regimen."( Novel Extended-Release Multiple-Unit System of Imidafenacin Prepared by Fluid-Bed Coating Technique.
Choi, YW; Goh, MS; Ho, MJ; Im, SH; Kang, MJ; Kim, CH; Lee, ES; Shin, TH, 2018)		0.48
"The present investigation explores the development and characterization of moxifloxacin hydrochloride and ketorolac tromethamine combination loaded Eudragit RL 100 nanosuspension for ocular drug delivery in order to overcome the problems associated with conventional dosage forms."( Eudragit RL100 Based Moxifloxacin Hydrochloride and Ketorolac Tromethamine Combination Nanoparticulate System for Ocular Drug Delivery.
Pawar, P; Salvi, V, 2020)		0.56
" It was deducted from the current study that the Eudragit RL 100 can be efficiently incorporated in the formulation of controlled release dosage forms with predictable kinetics."( Formulation and assessment of controlled release tablets of famotidine by using eudragit RL 100 polymer.
Ahmad Khan, K; Gul, R; Rabani, T; Rashid, F; Razaque, G; Tufail, M; Umer Jan, S, 2022)		0.72
[information is derived through text-mining from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Research

Studies (335)

TimeframeStudies, This Drug (%)All Drugs %
pre-19903 (0.90)18.7374
1990's21 (6.27)18.2507
2000's147 (43.88)29.6817
2010's145 (43.28)24.3611
2020's19 (5.67)2.80
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]

Market Indicators

Research Demand Index: 40.42

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

MetricThis Compound (vs All)
Research Demand Index40.42 (24.57)
Research Supply Index5.95 (2.92)
Research Growth Index5.65 (4.65)
Search Engine Demand Index57.76 (26.88)
Search Engine Supply Index2.00 (0.95)

This Compound (40.42)

All Compounds (24.57)

Study Types

Publication TypeThis drug (%)All Drugs (%)
Trials5 (1.33%)5.53%
Reviews0 (0.00%)6.00%
Case Studies0 (0.00%)4.05%
Observational0 (0.00%)0.25%
Other371 (98.67%)84.16%
[information is prepared from research data collected from National Library of Medicine (NLM), extracted Dec-2023]
SubstanceRelationship StrengthStudiesTrialsClassesRoles
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.		2.0210monocarboxylic acidantimicrobial food preservative;
Daphnia magna metabolite;
food acidity regulator;
protic solvent
acetone
methyl ketone : A ketone of formula RC(=O)CH3 (R =/= H).		3.3160ketone body;
methyl ketone;
propanones;
volatile organic compound		EC 3.5.1.4 (amidase) inhibitor;
human metabolite;
polar aprotic solvent
chlorine
chloride : A halide anion formed when chlorine picks up an electron to form an an anion.		2.4720halide anion;
monoatomic chlorine		cofactor;
Escherichia coli metabolite;
human metabolite
gallic acid
gallate : A trihydroxybenzoate that is the conjugate base of gallic acid.		2.2510trihydroxybenzoic acidantineoplastic agent;
antioxidant;
apoptosis inducer;
astringent;
cyclooxygenase 2 inhibitor;
EC 1.13.11.33 (arachidonate 15-lipoxygenase) inhibitor;
geroprotector;
human xenobiotic metabolite;
plant 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.		3.991302-hydroxy monocarboxylic acidalgal 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.		2.0510sulfoxide;
volatile organic compound		alkylating agent;
antidote;
Escherichia coli metabolite;
geroprotector;
MRI contrast agent;
non-narcotic analgesic;
polar aprotic solvent;
radical scavenger
glycerol
Moon: The natural satellite of the planet Earth. It includes the lunar cycles or phases, the lunar month, lunar landscapes, geography, and soil.		2.4820alditol;
triol		algal metabolite;
detergent;
Escherichia coli metabolite;
geroprotector;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
solvent
dalteparin
Dalteparin: A low-molecular-weight fragment of heparin, prepared by nitrous acid depolymerization of porcine mucosal heparin. The mean molecular weight is 4000-6000 daltons. It is used therapeutically as an antithrombotic agent. (From Merck Index, 11th ed)		3.8840
hydrogen
Hydrogen: The first chemical element in the periodic table with atomic symbol H, and atomic number 1. Protium (atomic weight 1) is by far the most common hydrogen isotope. Hydrogen also exists as the stable isotope DEUTERIUM (atomic weight 2) and the radioactive isotope TRITIUM (atomic weight 3). Hydrogen forms into a diatomic molecule at room temperature and appears as a highly flammable colorless and odorless gas.. dihydrogen : An elemental molecule consisting of two hydrogens joined by a single bond.		4.67100elemental hydrogen;
elemental molecule;
gas molecular entity		antioxidant;
electron donor;
food packaging gas;
fuel;
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.		2.4720alkyl alcohol;
one-carbon compound;
primary alcohol;
volatile organic compound		amphiprotic solvent;
Escherichia coli metabolite;
fuel;
human metabolite;
mouse metabolite;
Mycoplasma genitalium metabolite
melatonin
[no description available]		2.0310acetamides;
tryptamines		anticonvulsant;
central nervous system depressant;
geroprotector;
hormone;
human metabolite;
immunological adjuvant;
mouse metabolite;
radical scavenger
propylene glycol
Propylene Glycol: A clear, colorless, viscous organic solvent and diluent used in pharmaceutical preparations.. propane-1,2-diol : The simplest member of the class of propane-1,2-diols, consisting of propane in which a hydrogen at position 1 and a hydrogen at position 2 are substituted by hydroxy groups. A colourless, viscous, hygroscopic, low-melting (-59degreeC) and high-boiling (188degreeC) liquid with low toxicity, it is used as a solvent, emulsifying agent, and antifreeze.		2.0810glycol;
propane-1,2-diols		allergen;
human xenobiotic metabolite;
mouse metabolite;
protic solvent
succinic acid
Succinic Acid: A water-soluble, colorless crystal with an acid taste that is used as a chemical intermediate, in medicine, the manufacture of lacquers, and to make perfume esters. It is also used in foods as a sequestrant, buffer, and a neutralizing agent. (Hawley's Condensed Chemical Dictionary, 12th ed, p1099; McGraw-Hill Dictionary of Scientific and Technical Terms, 4th ed, p1851). succinic acid : An alpha,omega-dicarboxylic acid resulting from the formal oxidation of each of the terminal methyl groups of butane to the corresponding carboxy group. It is an intermediate metabolite in the citric acid cycle.		2.7130alpha,omega-dicarboxylic acid;
C4-dicarboxylic acid		anti-ulcer drug;
fundamental metabolite;
micronutrient;
nutraceutical;
radiation protective agent
4-aminopyridine
[no description available]		2.0110aminopyridine;
aromatic amine		avicide;
orphan drug;
potassium channel blocker
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.		8.2760acetamides;
phenols		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
cyclooxygenase 3 inhibitor;
environmental contaminant;
ferroptosis inducer;
geroprotector;
hepatotoxic agent;
human blood serum metabolite;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
acetazolamide
Acetazolamide: One of the CARBONIC ANHYDRASE INHIBITORS that is sometimes effective against absence seizures. It is sometimes useful also as an adjunct in the treatment of tonic-clonic, myoclonic, and atonic seizures, particularly in women whose seizures occur or are exacerbated at specific times in the menstrual cycle. However, its usefulness is transient often because of rapid development of tolerance. Its antiepileptic effect may be due to its inhibitory effect on brain carbonic anhydrase, which leads to an increased transneuronal chloride gradient, increased chloride current, and increased inhibition. (From Smith and Reynard, Textbook of Pharmacology, 1991, p337)		2.4320monocarboxylic acid amide;
sulfonamide;
thiadiazoles		anticonvulsant;
diuretic;
EC 4.2.1.1 (carbonic anhydrase) inhibitor
albuterol
Albuterol: A short-acting beta-2 adrenergic agonist that is primarily used as a bronchodilator agent to treat ASTHMA. Albuterol is prepared as a racemic mixture of R(-) and S(+) stereoisomers. The stereospecific preparation of R(-) isomer of albuterol is referred to as levalbuterol.. albuterol : A member of the class of phenylethanolamines that is 4-(2-amino-1-hydroxyethyl)-2-(hydroxymethyl)phenol having a tert-butyl group attached to the nirogen atom. It acts as a beta-adrenergic agonist used in the treatment of asthma and chronic obstructive pulmonary disease (COPD).		2.4120phenols;
phenylethanolamines;
secondary amino compound		beta-adrenergic agonist;
bronchodilator agent;
environmental contaminant;
xenobiotic
ambroxol
Ambroxol: A metabolite of BROMHEXINE that stimulates mucociliary action and clears the air passages in the respiratory tract. It is usually administered as the hydrochloride.		2.0510aromatic amine
theophylline
[no description available]		4.43210dimethylxanthineadenosine 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
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.		7.0110benzoic 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
baclofen
[no description available]		2.520amino acid zwitterion;
gamma-amino acid;
monocarboxylic acid;
monochlorobenzenes;
primary amino compound		central nervous system depressant;
GABA agonist;
muscle relaxant
bumetanide
[no description available]		2.0110amino acid;
benzoic acids;
sulfonamide		diuretic;
EC 3.6.3.49 (channel-conductance-controlling ATPase) inhibitor
caffeine
[no description available]		2.5820purine 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.		8.4270aromatic ether;
nitrile;
polyether;
tertiary amino compound
carvedilol
[no description available]		4.1431carbazoles;
secondary alcohol;
secondary amino compound		alpha-adrenergic antagonist;
antihypertensive agent;
beta-adrenergic antagonist;
cardiovascular drug;
vasodilator agent
celecoxib
[no description available]		2.0310organofluorine 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.		2.1110ether;
monocarboxylic acid;
monochlorobenzenes;
piperazines		anti-allergic agent;
environmental contaminant;
H1-receptor antagonist;
xenobiotic
cetyl alcohol
cetyl alcohol: has been used for eczema, skin irritations; RN given refers to parent cpd; structure. hexadecanol : A fatty alcohol consisting of a hydroxy function at any position of an unbranched saturated chain of sixteen carbon atoms.. hexadecan-1-ol : A long-chain primary fatty alcohol that is hexadecane substituted by a hydroxy group at position 1.		2.2510hexadecanol;
long-chain primary fatty alcohol		algal metabolite;
flavouring agent;
human metabolite;
plant metabolite
chlorpheniramine
Chlorpheniramine: A histamine H1 antagonist used in allergic reactions, hay fever, rhinitis, urticaria, and asthma. It has also been used in veterinary applications. One of the most widely used of the classical antihistaminics, it generally causes less drowsiness and sedation than PROMETHAZINE.. chlorphenamine : A tertiary amino compound that is propylamine which is substituted at position 3 by a pyridin-2-yl group and a p-chlorophenyl group and in which the hydrogens attached to the nitrogen are replaced by methyl groups. A histamine H1 antagonist, it is used to relieve the symptoms of hay fever, rhinitis, urticaria, and asthma.		2.9140monochlorobenzenes;
pyridines;
tertiary amino compound		anti-allergic agent;
antidepressant;
antipruritic drug;
H1-receptor antagonist;
histamine antagonist;
serotonin uptake inhibitor
ciprofloxacin
Ciprofloxacin: A broad-spectrum antimicrobial carboxyfluoroquinoline.. ciprofloxacin : A quinolone that is quinolin-4(1H)-one bearing cyclopropyl, carboxylic acid, fluoro and piperazin-1-yl substituents at positions 1, 3, 6 and 7, respectively.		7.0310aminoquinoline;
cyclopropanes;
fluoroquinolone antibiotic;
N-arylpiperazine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone;
zwitterion		antibacterial drug;
antiinfective agent;
antimicrobial agent;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
environmental contaminant;
topoisomerase IV inhibitor;
xenobiotic
clotrimazole
[no description available]		2.0810conazole antifungal drug;
imidazole antifungal drug;
imidazoles;
monochlorobenzenes		antiinfective agent;
environmental contaminant;
xenobiotic
nonivamide
nonivamide: has effect on sensory neurons. nonivamide : A capsaicinoid that is the carboxamide resulting from the formal condensation of the amino group of 4-hydroxy-3-methoxybenzylamine with the carboxy group of nonanoic acid. It is the active ingredient in many pepper sprays.		2.0710capsaicinoid;
phenols		lachrymator
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.		2.0710diester;
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.		8.77100amino 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
diethylcarbamazine
Diethylcarbamazine: An anthelmintic used primarily as the citrate in the treatment of filariasis, particularly infestations with Wucheria bancrofti or Loa loa.		2.0610N-carbamoylpiperazine;
N-methylpiperazine
diflunisal
Diflunisal: A salicylate derivative and anti-inflammatory analgesic with actions and side effects similar to those of ASPIRIN.. diflunisal : An organofluorine compound comprising salicylic acid having a 2,4-difluorophenyl group at the 5-position.		7.4120monohydroxybenzoic acid;
organofluorine compound		non-narcotic analgesic;
non-steroidal anti-inflammatory drug
dyphylline
Dyphylline: A THEOPHYLLINE derivative with broncho- and vasodilator properties. It is used in the treatment of asthma, cardiac dyspnea, and bronchitis.. dyphylline : An oxopurine that is theophylline bearing a 2,3-dihydroxypropyl group at the 7 position. It has broncho- and vasodilator properties, and is used in the treatment of asthma, cardiac dyspnea, and bronchitis. It is also an ingredient in preparations that have been promoted for coughs.		2.110oxopurine;
propane-1,2-diols		bronchodilator agent;
EC 3.1.4.* (phosphoric diester hydrolase) inhibitor;
muscle relaxant;
vasodilator agent
econazole
Econazole: An imidazole derivative that is commonly used as a topical antifungal agent.. econazole : A racemate composed of equimolar amounts of (R)- and (S)-econazole. Used (as its nitrate salt) to treat skin infections such as athlete's foot, jock itch, ringworm and other fungal skin infections.. 1-{2-(4-chlorobenzyloxy)-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 4-chlorobenzyl group.		7.0810dichlorobenzene;
ether;
imidazoles;
monochlorobenzenes
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.		2.1110trihydroxyanthraquinoneantineoplastic agent;
laxative;
plant metabolite;
tyrosine kinase inhibitor
famotidine
Famotidine: A competitive histamine H2-receptor antagonist. Its main pharmacodynamic effect is the inhibition of gastric secretion.		2.5201,3-thiazoles;
guanidines;
sulfonamide		anti-ulcer drug;
H2-receptor antagonist;
P450 inhibitor
fluconazole
Fluconazole: Triazole antifungal agent that is used to treat oropharyngeal CANDIDIASIS and cryptococcal MENINGITIS in AIDS.. fluconazole : A member of the class of triazoles that is propan-2-ol substituted at position 1 and 3 by 1H-1,2,4-triazol-1-yl groups and at position 2 by a 2,4-difluorophenyl group. It is an antifungal drug used for the treatment of mucosal candidiasis and for systemic infections including systemic candidiasis, coccidioidomycosis, and cryptococcosis.		7.0510conazole antifungal drug;
difluorobenzene;
tertiary alcohol;
triazole antifungal drug		environmental contaminant;
P450 inhibitor;
xenobiotic
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.		2.0110nucleobase analogue;
organofluorine compound		antimetabolite;
antineoplastic agent;
environmental contaminant;
immunosuppressive agent;
radiosensitizing agent;
xenobiotic
flurbiprofen
Flurbiprofen: An anti-inflammatory analgesic and antipyretic of the phenylalkynoic acid series. It has been shown to reduce bone resorption in periodontal disease by inhibiting CARBONIC ANHYDRASE.. flurbiprofen : A monocarboxylic acid that is a 2-fluoro-[1,1'-biphenyl-4-yl] moiety linked to C-2 of propionic acid. A non-steroidal anti-inflammatory, analgesic and antipyretic, it is used as a pre-operative anti-miotic as well as orally for arthritis or dental pain.		8.1150fluorobiphenyl;
monocarboxylic acid		antipyretic;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
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.		7.0410
glipizide
Glipizide: An oral hypoglycemic agent which is rapidly absorbed and completely metabolized.. glipizide : An N-sulfonylurea that is glyburide in which the (5-chloro-2-methoxybenzoyl group is replaced by a (5-methylpyrazin-2-yl)carbonyl group. An oral hypoglycemic agent, it is used in the treatment of type 2 diabetes mellitus.		7.7630aromatic amide;
monocarboxylic acid amide;
N-sulfonylurea;
pyrazines		EC 2.7.1.33 (pantothenate kinase) inhibitor;
hypoglycemic agent;
insulin secretagogue
glutaral
Glutaral: One of the protein CROSS-LINKING REAGENTS that is used as a disinfectant for sterilization of heat-sensitive equipment and as a laboratory reagent, especially as a fixative.. glutaraldehyde : A dialdehyde comprised of pentane with aldehyde functions at C-1 and C-5.		2.0310dialdehydecross-linking reagent;
disinfectant;
fixative
hydroxyzine
Hydroxyzine: A histamine H1 receptor antagonist that is effective in the treatment of chronic urticaria, dermatitis, and histamine-mediated pruritus. Unlike its major metabolite CETIRIZINE, it does cause drowsiness. It is also effective as an antiemetic, for relief of anxiety and tension, and as a sedative.. hydroxyzine : A N-alkylpiperazine that is piperzine in which the nitrogens atoms are substituted by 2-(2-hydroxyethoxy)ethyl and (4-chlorophenyl)(phenyl)methyl groups respectively.		2.0610hydroxyether;
monochlorobenzenes;
N-alkylpiperazine		anticoronaviral agent;
antipruritic drug;
anxiolytic drug;
dermatologic drug;
H1-receptor antagonist
ibuprofen
Midol: combination of cinnamedrine, phenacetin, aspirin & caffeine		4.27180monocarboxylic acidantipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
geroprotector;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
radical scavenger;
xenobiotic
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.		8.2960aromatic 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
isoniazid
Hydra: A genus of freshwater polyps in the family Hydridae, order Hydroida, class HYDROZOA. They are of special interest because of their complex organization and because their adult organization corresponds roughly to the gastrula of higher animals.. hydrazide : Compounds derived from oxoacids RkE(=O)l(OH)m (l =/= 0) by replacing -OH by -NRNR2 (R groups are commonly H). (IUPAC).		1.9710carbohydrazideantitubercular agent;
drug allergen
ketoprofen
Ketoprofen: An IBUPROFEN-type anti-inflammatory analgesic and antipyretic. It is used in the treatment of rheumatoid arthritis and osteoarthritis.. ketoprofen : An oxo monocarboxylic acid that consists of propionic acid substituted by a 3-benzoylphenyl group at position 2.		3.72100benzophenones;
oxo monocarboxylic acid		antipyretic;
drug allergen;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
lansoprazole
Lansoprazole: A 2,2,2-trifluoroethoxypyridyl derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS. Lansoprazole is a racemic mixture of (R)- and (S)-isomers.		2.4920benzimidazoles;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor
loperamide
Loperamide: One of the long-acting synthetic ANTIDIARRHEALS; it is not significantly absorbed from the gut, and has no effect on the adrenergic system or central nervous system, but may antagonize histamine and interfere with acetylcholine release locally.. loperamide : A synthetic piperidine derivative, effective against diarrhoea resulting from gastroenteritis or inflammatory bowel disease.		2.3110monocarboxylic acid amide;
monochlorobenzenes;
piperidines;
tertiary alcohol		anticoronaviral agent;
antidiarrhoeal drug;
mu-opioid receptor agonist
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		2.6120biphenylyltetrazole;
imidazoles		angiotensin receptor antagonist;
anti-arrhythmia drug;
antihypertensive agent;
endothelin receptor antagonist
mefenamic acid
Mefenamic Acid: A non-steroidal anti-inflammatory agent with analgesic, anti-inflammatory, and antipyretic properties. It is an inhibitor of cyclooxygenase.. mefenamic acid : An aminobenzoic acid that is anthranilic acid in which one of the hydrogens attached to the nitrogen is replaced by a 2,3-dimethylphenyl group. Although classed as a non-steroidal anti-inflammatory drug, its anti-inflammatory properties are considered to be minor. It is used to relieve mild to moderate pain, including headaches, dental pain, osteoarthritis and rheumatoid arthritis.		2.0510aminobenzoic acid;
secondary amino compound		analgesic;
antipyretic;
antirheumatic drug;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
environmental contaminant;
non-steroidal anti-inflammatory drug;
xenobiotic
mesalamine
Mesalamine: An anti-inflammatory agent, structurally related to the SALICYLATES, which is active in INFLAMMATORY BOWEL DISEASE. It is considered to be the active moiety of SULPHASALAZINE. (From Martindale, The Extra Pharmacopoeia, 30th ed). mesalamine : A monohydroxybenzoic acid that is salicylic acid substituted by an amino group at the 5-position.		3.3460amino acid;
aromatic amine;
monocarboxylic acid;
monohydroxybenzoic acid;
phenols		non-steroidal anti-inflammatory drug
methacrylic acid
methacrylic acid: RN given refers to parent cpd. methacrylic acid : An alpha,beta-unsaturated monocarboxylic acid that is acrylic acid in which the hydrogen at position 2 is substituted by a methyl group.		2.4620alpha,beta-unsaturated monocarboxylic acid
metoprolol
Metoprolol: A selective adrenergic beta-1 blocking agent that is commonly used to treat ANGINA PECTORIS; HYPERTENSION; and CARDIAC ARRHYTHMIAS.. metoprolol : A propanolamine that is 1-(propan-2-ylamino)propan-2-ol substituted by a 4-(2-methoxyethyl)phenoxy group at position 1.		8.570aromatic ether;
propanolamine;
secondary alcohol;
secondary amino compound		antihypertensive agent;
beta-adrenergic antagonist;
environmental contaminant;
geroprotector;
xenobiotic
metronidazole
Metronidazole: A nitroimidazole used to treat AMEBIASIS; VAGINITIS; TRICHOMONAS INFECTIONS; GIARDIASIS; ANAEROBIC BACTERIA; and TREPONEMAL INFECTIONS.. metronidazole : A member of the class of imidazoles substituted at C-1, -2 and -5 with 2-hydroxyethyl, nitro and methyl groups respectively. It has activity against anaerobic bacteria and protozoa, and has a radiosensitising effect on hypoxic tumour cells. It may be given by mouth in tablets, or as the benzoate in an oral suspension. The hydrochloride salt can be used in intravenous infusions. Metronidazole is a prodrug and is selective for anaerobic bacteria due to their ability to intracellularly reduce the nitro group of metronidazole to give nitroso-containing intermediates. These can covalently bind to DNA, disrupting its helical structure, inducing DNA strand breaks and inhibiting bacterial nucleic acid synthesis, ultimately resulting in bacterial cell death.		2.110C-nitro compound;
imidazoles;
primary alcohol		antiamoebic agent;
antibacterial drug;
antimicrobial agent;
antiparasitic agent;
antitrichomonal drug;
environmental contaminant;
prodrug;
radiosensitizing agent;
xenobiotic
nicardipine
Nicardipine: A potent calcium channel blockader with marked vasodilator action. It has antihypertensive properties and is effective in the treatment of angina and coronary spasms without showing cardiodepressant effects. It has also been used in the treatment of asthma and enhances the action of specific antineoplastic agents.. nicardipine : A racemate comprising equimolar amounts of (R)- and (S)-nicardipine. It is a calcium channel blocker which is used to treat hypertension.. 2-[benzyl(methyl)amino]ethyl methyl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate : A dihydropyridine that is 1,4-dihydropyridine substituted by a methyl, {2-[benzyl(methyl)amino]ethoxy}carbonyl, 3-nitrophenyl, methoxycarbonyl and methyl groups at positions 2, 3, 4, 5 and 6, respectively.		1.9910benzenes;
C-nitro compound;
diester;
dihydropyridine;
methyl ester;
tertiary amino compound
niclosamide
Niclosamide: An antihelmintic that is active against most tapeworms. (From Martindale, The Extra Pharmacopoeia, 30th ed, p48). niclosamide : A secondary carboxamide resulting from the formal condensation of the carboxy group of 5-chlorosalicylic acid with the amino group of 2-chloro-4-nitroaniline. It is an oral anthelmintic drug approved for use against tapeworm infections.		2.1510benzamides;
C-nitro compound;
monochlorobenzenes;
salicylanilides;
secondary carboxamide		anthelminthic drug;
anticoronaviral agent;
antiparasitic agent;
apoptosis inducer;
molluscicide;
piscicide;
STAT3 inhibitor
nifedipine
Nifedipine: A potent vasodilator agent with calcium antagonistic action. It is a useful anti-anginal agent that also lowers blood pressure.		2.6830C-nitro compound;
dihydropyridine;
methyl ester		calcium channel blocker;
human metabolite;
tocolytic agent;
vasodilator agent
nimodipine
Nimodipine: A calcium channel blockader with preferential cerebrovascular activity. It has marked cerebrovascular dilating effects and lowers blood pressure.. nimodipine : A dihydropyridine that is 1,4-dihydropyridine which is substituted by methyl groups at positions 2 and 6, a (2-methoxyethoxy)carbonyl group at position 3, a m-nitrophenyl group at position 4, and an isopropoxycarbonyl group at position 5. An L-type calcium channel blocker, it acts particularly on cerebral circulation, and is used both orally and intravenously for the prevention and treatment of subarachnoid hemorrhage from ruptured intracranial aneurysm.		2.05102-methoxyethyl ester;
C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
isopropyl ester		antihypertensive agent;
calcium channel blocker;
cardiovascular drug;
vasodilator agent
nitrendipine
Nitrendipine: A calcium channel blocker with marked vasodilator action. It is an effective antihypertensive agent and differs from other calcium channel blockers in that it does not reduce glomerular filtration rate and is mildly natriuretic, rather than sodium retentive.. nitrendipine : A dihydropyridine that is 1,4-dihydropyridine substituted by methyl groups at positions 2 and 6, a 3-nitrophenyl group at position 4, a ethoxycarbonyl group at position 3 and a methoxycarbonyl group at position 5. It is a calcium-channel blocker used in the treatment of hypertension.		7.4320C-nitro compound;
dicarboxylic acids and O-substituted derivatives;
diester;
dihydropyridine;
ethyl ester;
methyl ester		antihypertensive agent;
calcium channel blocker;
geroprotector;
vasodilator agent
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.		2.54203-oxo monocarboxylic acid;
N-arylpiperazine;
N-methylpiperazine;
organofluorine compound;
oxazinoquinoline
omeprazole
Omeprazole: A 4-methoxy-3,5-dimethylpyridyl, 5-methoxybenzimidazole derivative of timoprazole that is used in the therapy of STOMACH ULCERS and ZOLLINGER-ELLISON SYNDROME. The drug inhibits an H(+)-K(+)-EXCHANGING ATPASE which is found in GASTRIC PARIETAL CELLS.. omeprazole : A racemate comprising equimolar amounts of (R)- and (S)-omeprazole.. 5-methoxy-2-{[(4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl}-1H-benzimidazole : A member of the class of benzimidazoles that is 1H-benzimidazole which is substituted by a [4-methoxy-3,5-dimethylpyridin-2-yl)methyl]sulfinyl group at position 2 and a methoxy group at position 5.		2.4620aromatic ether;
benzimidazoles;
pyridines;
sulfoxide
aminosalicylic acid
Aminosalicylic Acid: An antitubercular agent often administered in association with ISONIAZID. The sodium salt of the drug is better tolerated than the free acid.. 4-aminosalicylic acid : An aminobenzoic acid that is salicylic acid substituted by an amino group at position 4.		2.0310aminobenzoic acid;
phenols		antitubercular agent
pantoprazole
Pantoprazole: 2-pyridinylmethylsulfinylbenzimidazole proton pump inhibitor that is used in the treatment of GASTROESOPHAGEAL REFLUX and PEPTIC ULCER.. pantoprazole : A member of the class of benzimidazoles that is 1H-benzimidazole substituted by a difluoromethoxy group at position 5 and a [(3,4-dimethoxypyridin-2-yl)methyl]sulfinyl group at position 2.		2.0310aromatic ether;
benzimidazoles;
organofluorine compound;
pyridines;
sulfoxide		anti-ulcer drug;
EC 3.6.3.10 (H(+)/K(+)-exchanging ATPase) inhibitor;
environmental contaminant;
xenobiotic
phenacetin
Saridon: contains phenacetin, caffeine, propyphenazone & pyrithyldione		210acetamides;
aromatic ether		cyclooxygenase 3 inhibitor;
non-narcotic analgesic;
peripheral nervous system drug
pinacidil
Pinacidil: A guanidine that opens POTASSIUM CHANNELS producing direct peripheral vasodilatation of the ARTERIOLES. It reduces BLOOD PRESSURE and peripheral resistance and produces fluid retention. (Martindale The Extra Pharmacopoeia, 31st ed)		2.0110pyridines
pipemidic acid
Pipemidic Acid: Antimicrobial against Gram negative and some Gram positive bacteria. It is protein bound and concentrated in bile and urine and used for gastrointestinal, biliary, and urinary infections.. pipemidic acid : A pyridopyrimidine that is 5-oxo-5,8-dihydropyrido[2,3-d]pyrimidine-6-carboxylic acid substituted at position 2 by a piperazin-1-yl group and at position 8 by an ethyl group. A synthetic broad-spectrum antibacterial, it is used for treatment of gastrointestinal, biliary, and urinary infections.		210amino acid;
monocarboxylic acid;
N-arylpiperazine;
pyridopyrimidine;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor
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.		2.0110inorganic chloride;
inorganic potassium salt;
potassium salt		fertilizer
prazosin
Prazosin: A selective adrenergic alpha-1 antagonist used in the treatment of HEART FAILURE; HYPERTENSION; PHEOCHROMOCYTOMA; RAYNAUD DISEASE; PROSTATIC HYPERTROPHY; and URINARY RETENTION.. prazosin : A member of the class of piperazines that is piperazine substituted by a furan-2-ylcarbonyl group and a 4-amino-6,7-dimethoxyquinazolin-2-yl group at positions 1 and 4 respectively.		1.9910aromatic ether;
furans;
monocarboxylic acid amide;
piperazines;
quinazolines		alpha-adrenergic antagonist;
antihypertensive agent;
EC 3.4.21.26 (prolyl oligopeptidase) inhibitor
promethazine
Promethazine: A phenothiazine derivative with histamine H1-blocking, antimuscarinic, and sedative properties. It is used as an antiallergic, in pruritus, for motion sickness and sedation, and also in animals.. promethazine : A tertiary amine that is a substituted phenothiazine in which the ring nitrogen at position 10 is attached to C-3 of an N,N-dimethylpropan-2-amine moiety.		1.9710phenothiazines;
tertiary amine		anti-allergic agent;
anticoronaviral agent;
antiemetic;
antipruritic drug;
H1-receptor antagonist;
local anaesthetic;
sedative
propranolol
Propranolol: A widely used non-cardioselective beta-adrenergic antagonist. Propranolol has been used for MYOCARDIAL INFARCTION; ARRHYTHMIA; ANGINA PECTORIS; HYPERTENSION; HYPERTHYROIDISM; MIGRAINE; PHEOCHROMOCYTOMA; and ANXIETY but adverse effects instigate replacement by newer drugs.. propranolol : A propanolamine that is propan-2-ol substituted by a propan-2-ylamino group at position 1 and a naphthalen-1-yloxy group at position 3.		3.4670naphthalenes;
propanolamine;
secondary amine		anti-arrhythmia drug;
antihypertensive agent;
anxiolytic drug;
beta-adrenergic antagonist;
environmental contaminant;
human blood serum metabolite;
vasodilator agent;
xenobiotic
ropinirole
[no description available]		7.1510indolones;
tertiary amine		antidyskinesia agent;
antiparkinson drug;
central nervous system drug;
dopamine agonist
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.		3.1350long-chain fatty acid;
saturated fatty acid;
straight-chain saturated fatty acid		algal metabolite;
Daphnia magna metabolite;
human metabolite;
plant metabolite
sulfacetamide
Sulfacetamide: An anti-bacterial agent that is used topically to treat skin infections and orally for urinary tract infections.. sulfacetamide : A sulfonamide that is sulfanilamide acylated on the sulfonamide nitrogen.		2.0510N-sulfonylcarboxamide;
substituted aniline		antibacterial drug;
antiinfective agent;
antimicrobial agent;
EC 2.5.1.15 (dihydropteroate synthase) inhibitor
sulfasalazine
Sulfasalazine: A drug that is used in the management of inflammatory bowel diseases. Its activity is generally considered to lie in its metabolic breakdown product, 5-aminosalicylic acid (see MESALAMINE) released in the colon. (From Martindale, The Extra Pharmacopoeia, 30th ed, p907). sulfasalazine : An azobenzene consisting of diphenyldiazene having a carboxy substituent at the 4-position, a hydroxy substituent at the 3-position and a 2-pyridylaminosulphonyl substituent at the 4'-position.		1.9710
terbutaline
Terbutaline: A selective beta-2 adrenergic agonist used as a bronchodilator and tocolytic.. terbutaline : A member of the class of phenylethanolamines that is catechol substituted at position 5 by a 2-(tert-butylamino)-1-hydroxyethyl group.		2.4720phenylethanolamines;
resorcinols		anti-asthmatic drug;
beta-adrenergic agonist;
bronchodilator agent;
EC 3.1.1.7 (acetylcholinesterase) inhibitor;
hypoglycemic agent;
sympathomimetic agent;
tocolytic agent
tulobuterol
[no description available]		7.4720organochlorine compound
zolpidem
Zolpidem: An imidazopyridine derivative and short-acting GABA-A receptor agonist that is used for the treatment of INSOMNIA.. zolpidem : An imidazo[1,2-a]pyridine compound having a 4-tolyl group at the 2-position, an N,N-dimethylcarbamoylmethyl group at the 3-position and a methyl substituent at the 6-position.		2.1310imidazopyridinecentral nervous system depressant;
GABA agonist;
sedative
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.		2.763011beta-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
methylprednisolone acetate
Methylprednisolone Acetate: Methylprednisolone derivative that is used as an anti-inflammatory agent for the treatment of ALLERGY and ALLERGIC RHINITIS; ASTHMA; and BURSITIS; and for the treatment of ADRENAL INSUFFICIENCY.. methylprednisolone acetate : An acetate ester resulting from the formal condensation of the 21-hydroxy function of 6alpha-methylprednisolone compound with acetic acid.		2.482011beta-hydroxy steroid;
17alpha-hydroxy steroid;
20-oxo steroid;
3-oxo-Delta(1),Delta(4)-steroid;
acetate ester;
glucocorticoid;
steroid ester;
tertiary alpha-hydroxy ketone		anti-inflammatory drug
amifampridine
Amifampridine: 4-Aminopyridine derivative that acts as a POTASSIUM CHANNEL blocker to increase release of ACETYLCHOLINE from nerve terminals. It is used in the treatment of CONGENITAL MYASTHENIC SYNDROMES.		2.0110aminopyridine
sucrose
Saccharum: A plant genus of the family POACEAE widely cultivated in the tropics for the sweet cane that is processed into sugar.		7.9640glycosyl glycosidealgal metabolite;
Escherichia coli metabolite;
human metabolite;
mouse metabolite;
osmolyte;
Saccharomyces cerevisiae metabolite;
sweetening agent
lactose
Lactose: A disaccharide of GLUCOSE and GALACTOSE in human and cow milk. It is used in pharmacy for tablets, in medicine as a nutrient, and in industry.. lactose : A glycosylglucose disaccharide, found most notably in milk, that consists of D-galactose and D-glucose fragments bonded through a beta-1->4 glycosidic linkage. The glucose fragment can be in either the alpha- or beta-pyranose form, whereas the galactose fragment can only have the beta-pyranose form.. beta-lactose : The beta-anomer of lactose.		2.7230lactose
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.		2.0210chloromethanes;
one-carbon compound		carcinogenic agent;
central nervous system drug;
inhalation anaesthetic;
non-polar solvent;
refrigerant
sodium citrate, anhydrous
Sodium Citrate: Sodium salts of citric acid that are used as buffers and food preservatives. They are used medically as anticoagulants in stored blood, and for urine alkalization in the prevention of KIDNEY STONES.. sodium citrate : The trisodium salt of citric acid.		2.0310organic sodium saltanticoagulant;
flavouring agent
mannitol
[no description available]		2.9840mannitolallergen;
antiglaucoma drug;
compatible osmolytes;
Escherichia coli metabolite;
food anticaking agent;
food bulking agent;
food humectant;
food stabiliser;
food thickening agent;
hapten;
metabolite;
osmotic diuretic;
sweetening agent
methylene chloride
Methylene Chloride: A chlorinated hydrocarbon that has been used as an inhalation anesthetic and acts as a narcotic in high concentrations. Its primary use is as a solvent in manufacturing and food technology.. dichloromethane : A member of the class of chloromethanes that is methane in which two of the hydrogens have been replaced by chlorine. A dense, non-flammible colourless liquid at room temperature (b.p. 40degreeC, d = 1.33) which is immiscible with water, it is widely used as a solvent, a paint stripper, and for the removal of caffeine from coffee and tea.		2.4320chloromethanes;
volatile organic compound		carcinogenic agent;
polar aprotic solvent;
refrigerant
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.		2.131011beta-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
ethyl citrate
ethyl citrate: structure		4130carbonyl compound
tetraethoxysilane
[no description available]		2.0610
acrylic acid
acrylic acid: RN given refers to parent cpd. acrylic acid : A alpha,beta-unsaturated monocarboxylic acid that is ethene substituted by a carboxy group.		4.551alpha,beta-unsaturated monocarboxylic acidmetabolite
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.		2.0810enoate ester;
methyl ester		allergen;
polymerisation monomer
methylprednisolone
Methylprednisolone: A PREDNISOLONE derivative with similar anti-inflammatory action.. 6alpha-methylprednisolone : The 6alpha-stereoisomer of 6-methylprednisolone.		7.78306-methylprednisolone;
primary alpha-hydroxy ketone;
tertiary alpha-hydroxy ketone		adrenergic agent;
anti-inflammatory drug;
antiemetic;
environmental contaminant;
neuroprotective agent;
xenobiotic
n-vinyl-2-pyrrolidinone
N-vinyl-2-pyrrolidinone: monomer of POVIDONE; structure given in first source		3.5480pyrrolidin-2-ones
quinoxalines
quinoxaline : A naphthyridine in which the nitrogens are at positions 1 and 4.		2.0610mancude organic heterobicyclic parent;
naphthyridine;
ortho-fused heteroarene
propylparaben
Parabens: Methyl, propyl, butyl, and ethyl esters of p-hydroxybenzoic acid. They have been approved by the FDA as antimicrobial agents for foods and pharmaceuticals. (From Hawley's Condensed Chemical Dictionary, 11th ed, p872)		2.4820benzoate ester;
paraben;
phenols		antifungal agent;
antimicrobial agent
methylparaben
methylparaben: used as a preservative in cosmetics but potentiates UV-induced damage of skin; RN given refers to parent cpd. methylparaben : A 4-hydroxybenzoate ester resulting from the formal condensation of the carboxy group of 4-hydroxybenzoic acid with methanol. It is the most frequently used antimicrobial preservative in cosmetics. It occurs naturally in several fruits, particularly in blueberries.		2.0510parabenantifungal agent;
antimicrobial food preservative;
neuroprotective agent;
plant metabolite
pyridostigmine bromide
Pyridostigmine Bromide: A cholinesterase inhibitor with a slightly longer duration of action than NEOSTIGMINE. It is used in the treatment of myasthenia gravis and to reverse the actions of muscle relaxants.		2.0110pyridinium salt
dibutyl sebacate
dibutyl sebacate: used in retail packaging of foods		2.0110fatty acid ester
ethyl acrylate
[no description available]		2.2510enoate ester
ethyl acetate
ethyl acetate : The acetate ester formed between acetic acid and ethanol.		2.0310acetate ester;
ethyl ester;
volatile organic compound		EC 3.4.19.3 (pyroglutamyl-peptidase I) inhibitor;
metabolite;
polar aprotic solvent;
Saccharomyces cerevisiae metabolite
diphenhydramine hydrochloride
Antitussive Agents: Agents that suppress cough. They act centrally on the medullary cough center. EXPECTORANTS, also used in the treatment of cough, act locally.. diphenhydramine hydrochloride : The hydrochloride salt of diphenhydramine.		2.0110hydrochloride;
organoammonium salt		anti-allergic agent;
antiemetic;
antiparkinson drug;
antipruritic drug;
H1-receptor antagonist;
local anaesthetic;
muscarinic antagonist;
sedative
perflexane
perfluorohexane : A fluoroalkane that is hexane in which all of the hydrogens have been replaced by fluorines.		2.0310fluoroalkane;
fluorocarbon;
volatile organic compound		non-polar solvent;
radioopaque medium
limestone
Calcium Carbonate: Carbonic acid calcium salt (CaCO3). An odorless, tasteless powder or crystal that occurs in nature. It is used therapeutically as a phosphate buffer in hemodialysis patients and as a calcium supplement.. calcium carbonate : A calcium salt with formula CCaO3.		2.0210calcium salt;
carbonate salt;
inorganic calcium salt;
one-carbon compound		antacid;
fertilizer;
food colouring;
food firming agent
kainic acid
Kainic Acid: (2S-(2 alpha,3 beta,4 beta))-2-Carboxy-4-(1-methylethenyl)-3-pyrrolidineacetic acid. Ascaricide obtained from the red alga Digenea simplex. It is a potent excitatory amino acid agonist at some types of excitatory amino acid receptors and has been used to discriminate among receptor types. Like many excitatory amino acid agonists it can cause neurotoxicity and has been used experimentally for that purpose.		2.0510dicarboxylic acid;
L-proline derivative;
non-proteinogenic L-alpha-amino acid;
pyrrolidinecarboxylic acid		antinematodal drug;
excitatory amino acid agonist
caprolactone
hexano-6-lactone : A epsilon-lactone that is oxepane substituted by an oxo group at position 2.		2.0110epsilon-lactone
tripalmitin
tripalmitin: structure. tripalmitin : A triglyceride obtained by formal acylation of the three hydroxy groups of glycerol by palmitic (hexadecanoic) acid.		2.1310triglyceride
3-hydroxyflavone
3-hydroxyflavone: structure given in first source. flavonol : A monohydroxyflavone that is the 3-hydroxy derivative of flavone.		2.2110flavonols;
monohydroxyflavone
chromonar
Chromonar: A coronary vasodilator agent.		2.4320coumarins
n-methylpyrrolidone
1-methylpyrrolidin-2-one: structure in first source. N-methylpyrrolidin-2-one : A member of the class of pyrrolidine-2-ones that is pyrrolidin-2-one in which the hydrogen attached to the nitrogen is replaced by a methyl group.		2.5520lactam;
N-alkylpyrrolidine;
pyrrolidin-2-ones		polar aprotic solvent
durapatite
Durapatite: The mineral component of bones and teeth; it has been used therapeutically as a prosthetic aid and in the prevention and treatment of osteoporosis.. hydroxylapatite : A phosphate mineral with the formula Ca5(PO4)3(OH).		1.9910
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.		2.8230glycopeptideantibacterial 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.		2.0410enone;
glucosiduronic acid;
pentacyclic triterpenoid;
tricarboxylic acid;
triterpenoid saponin		EC 3.4.21.5 (thrombin) inhibitor;
plant metabolite
betamethasone valerate
Betamethasone Valerate: The 17-valerate derivative of BETAMETHASONE. It has substantial topical anti-inflammatory activity and relatively low systemic anti-inflammatory activity.. betamethasone valerate : A steroid ester that is betamethasone in which the hydroxy group at the 17alpha position has been converted to the corresponding pentanoate ester.		2.111011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
fluorinated steroid;
primary alpha-hydroxy ketone;
steroid ester		anti-inflammatory drug
didodecyldimethylammonium
didodecyldimethylammonium: RN given refers to parent cpd		2.0210
chloric acid
[no description available]		2.0310chlorine oxoacid
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.		2.4620manganese group element atom
camptothecin
NSC 100880: carboxylate (opened lactone) form of camptothecin; RN refers to (S)-isomer; structure given in first source		2.0810delta-lactone;
pyranoindolizinoquinoline;
quinoline alkaloid;
tertiary alcohol		antineoplastic agent;
EC 5.99.1.2 (DNA topoisomerase) inhibitor;
genotoxin;
plant metabolite
zinc sulfate
Zinc Sulfate: A compound given in the treatment of conditions associated with zinc deficiency such as acrodermatitis enteropathica. Externally, zinc sulfate is used as an astringent in lotions and eye drops. (Reynolds JEF(Ed): Martindale: The Extra Pharmacopoeia (electronic version). Micromedex, Inc, Englewood, CO, 1995). zinc sulfate : A metal sulfate compound having zinc(2+) as the counterion.		1.9910metal sulfate;
zinc molecular entity		fertilizer
calcium phosphate, dibasic, anhydrous
calcium phosphate, dibasic, anhydrous: molecular formula CaHPO(4), DCPA=dicalcium phosphate anhydrous; don't confuse with dichloropropionanilide which also is called DCPA; MW=136.06; has greater surface area and lower pH than DCPD (dicalcium phosphate dihydrate); occurs in nature as monetite; an intermediate in preparing hydroxyapatite		2.0410calcium phosphate
tricalcium phosphate
tricalcium phosphate: a form of tricalcium phosphate used as bioceramic bone replacement material; see also records for alpha-tricalcium phosphate, beta-tricalcium phosphate, calcium phosphate; apatitic tricalcium phosphate Ca9(HPO4)(PO4)5(OH) is the calcium orthophosphate leading to beta tricalcium phosphate Ca3(PO4)2 (b-TCP). calcium phosphate : A calcium salt composed of calcium and phosphate/diphosphate ions; present in milk and used for the mineralisation of calcified tissues.		2.0410calcium phosphate
glycerol 1-stearate
glycerol 1-stearate: isolated from the young fronds of the bracken fern Pteridium aquilinum; structure in first source. rac-1-monostearoylglycerol : A rac-1-monoacylglycerol composed of equal amounts of 3-stearoyl-sn-glycerol and 1-stearoyl-sn-glycerol.. 1-monostearoylglycerol : A 1-monoglyceride that has stearoyl as the acyl group.		2.49201-acylglycerol 18:0;
rac-1-monoacylglycerol		algal metabolite;
Caenorhabditis elegans metabolite
galactose
aldohexose : A hexose with a (potential) aldehyde group at one end.		2.1110
sodium selenite
disodium selenite : An inorganic sodium salt composed of sodium and selenite ions in a 2:1 ratio.		2.0510inorganic sodium salt;
selenite salt		nutraceutical
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.		2.0310benzenes;
phenyl acetates
timolol
(S)-timolol (anhydrous) : The (S)-(-) (more active) enantiomer of timolol. A beta-adrenergic antagonist, both the hemihydrate and the maleate salt are used in the mangement of glaucoma, hypertension, angina pectoris and myocardial infarction, and for the prevention of migraine.		2.1710timololanti-arrhythmia drug;
antiglaucoma drug;
antihypertensive agent;
beta-adrenergic antagonist
zidovudine
Zidovudine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by an azido group. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. The compound is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA during reverse transcription. It improves immunologic function, partially reverses the HIV-induced neurological dysfunction, and improves certain other clinical abnormalities associated with AIDS. Its principal toxic effect is dose-dependent suppression of bone marrow, resulting in anemia and leukopenia.. zidovudine : A pyrimidine 2',3'-dideoxyribonucleoside compound having a 3'-azido substituent and thymine as the nucleobase.		2.4620azide;
pyrimidine 2',3'-dideoxyribonucleoside		antimetabolite;
antiviral drug;
HIV-1 reverse transcriptase inhibitor
diltiazem
Diltiazem: A benzothiazepine derivative with vasodilating action due to its antagonism of the actions of CALCIUM ion on membrane functions.. diltiazem : A 5-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetate in which both stereocentres have S configuration. A calcium-channel blocker and vasodilator, it is used as the hydrochloride in the management of angina pectoris and hypertension.		8.44705-[2-(dimethylamino)ethyl]-2-(4-methoxyphenyl)-4-oxo-2,3,4,5-tetrahydro-1,5-benzothiazepin-3-yl acetateantihypertensive agent;
calcium channel blocker;
vasodilator agent
dexibuprofen
dexibuprofen: structure in first source		2.0610ibuprofennon-narcotic analgesic;
non-steroidal anti-inflammatory drug
captopril
Captopril: A potent and specific inhibitor of PEPTIDYL-DIPEPTIDASE A. It blocks the conversion of ANGIOTENSIN I to ANGIOTENSIN II, a vasoconstrictor and important regulator of arterial blood pressure. Captopril acts to suppress the RENIN-ANGIOTENSIN SYSTEM and inhibits pressure responses to exogenous angiotensin.. captopril : A L-proline derivative in which L-proline is substituted on nitrogen with a (2S)-2-methyl-3-sulfanylpropanoyl group. It is used as an anti-hypertensive ACE inhibitor drug.		2.4120alkanethiol;
L-proline derivative;
N-acylpyrrolidine;
pyrrolidinemonocarboxylic acid		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor
doxofylline
doxofylline : An oxopurine that is a derivative of xanthine, methylated at N-1 and N-3 and carrying a 1,3-dioxolan-2-ylmethyl group at N-7, used in the treatment of asthma.		2.0410oxopurineanti-asthmatic drug;
antitussive;
bronchodilator agent
pefloxacin
Pefloxacin: A synthetic broad-spectrum fluoroquinolone antibacterial agent active against most gram-negative and gram-positive bacteria.. pefloxacin : A quinolone that is 4-oxo-1,4-dihydroquinoline which is substituted at positions 1, 3, 6 and 7 by ethyl, carboxy, fluorine, and 4-methylpiperazin-1-yl groups, respectively.		2.0210fluoroquinolone antibiotic;
monocarboxylic acid;
N-alkylpiperazine;
N-arylpiperazine;
quinolone antibiotic;
quinolone		antibacterial drug;
antiinfective agent;
DNA synthesis inhibitor
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.		3.8621delta-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
itraconazole
Itraconazole: A triazole antifungal agent that inhibits cytochrome P-450-dependent enzymes required for ERGOSTEROL synthesis.. itraconazole : An N-arylpiperazine that is cis-ketoconazole in which the imidazol-1-yl group is replaced by a 1,2,4-triazol-1-yl group and in which the actyl group attached to the piperazine moiety is replaced by a p-[(+-)1-sec-butyl-5-oxo-1,5-dihydro-4H-1,2,4-triazol-4-yl]phenyl group. A potent P-glycoprotein and CYP3A4 inhibitor, it is used as an antifungal drug for the treatment of various fungal infections, including aspergillosis, blastomycosis, candidiasis, chromoblastomycosis, coccidioidomycosis, cryptococcosis, histoplasmosis, and sporotrichosis.		7.3110aromatic ether;
conazole antifungal drug;
cyclic ketal;
dichlorobenzene;
dioxolane;
N-arylpiperazine;
triazole antifungal drug;
triazoles		EC 3.6.3.44 (xenobiotic-transporting ATPase) inhibitor;
Hedgehog signaling pathway inhibitor;
P450 inhibitor
mk 458
MK 458: a sustained release formulation of a naphthoxazine compoud with selective D-2 dopamine receptor agonism. naxagolide hydrochloride : The hydrochloride salt of naxagolide.		2.0110hydrochlorideanticonvulsant;
antiparkinson drug;
dopamine agonist
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.		2.0510D-glucopyranoseepitope;
mouse metabolite
oseltamivir
Oseltamivir: An acetamido cyclohexene that is a structural homolog of SIALIC ACID and inhibits NEURAMINIDASE.. oseltamivir : A cyclohexenecarboxylate ester that is the ethyl ester of oseltamivir acid. An antiviral prodrug (it is hydrolysed to the active free carboxylic acid in the liver), it is used to slow the spread of influenza.		2.4110acetamides;
amino acid ester;
cyclohexenecarboxylate ester;
primary amino compound		antiviral drug;
EC 3.2.1.18 (exo-alpha-sialidase) inhibitor;
environmental contaminant;
prodrug;
xenobiotic
nile red
nile red : An organic heterotetracyclic compound that is 5H-benzo[a]phenoxazin-5-one substituted at position 9 by a diethylamino group.		3.0110aromatic amine;
cyclic ketone;
organic heterotetracyclic compound;
tertiary amino compound		fluorochrome;
histological dye
divinyl benzene
[no description available]		2.0810styrenes
1,7-phenanthroline
[no description available]		2.0310phenanthroline
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.		2.0510anthocyanidin chloride
cloricromen
cloricromen: RN given refers to parent cpd		2.4320coumarins
aceclofenac
[no description available]		7.8430amino acid;
carboxylic ester;
dichlorobenzene;
monocarboxylic acid;
secondary amino compound		EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
tetrandrine
tetrandrine: a bisbenzylisoquinoline that exhibits antifibrogenic activity		2.0410bisbenzylisoquinoline alkaloid;
isoquinolines
ketorolac tromethamine
Ketorolac Tromethamine: A pyrrolizine carboxylic acid derivative structurally related to INDOMETHACIN. It is a non-steroidal anti-inflammatory agent used for analgesia for postoperative pain and inhibits cyclooxygenase activity.. ketorolac tromethamine : An organoammonium salt resulting from the mixture of equimolar amounts of ketorolac and tromethamine (tris). It has potent non-sedating analgesic and moderate anti-inflammatory effects. It is used in the short-term management of post-operative pain, and in eye drops to relieve the ocular itching associated with seasonal allergic conjunctivitis.		2.6320organoammonium saltanalgesic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor
clarithromycin
Clarithromycin: A semisynthetic macrolide antibiotic derived from ERYTHROMYCIN that is active against a variety of microorganisms. It can inhibit PROTEIN SYNTHESIS in BACTERIA by reversibly binding to the 50S ribosomal subunits. This inhibits the translocation of aminoacyl transfer-RNA and prevents peptide chain elongation.. clarithromycin : The 6-O-methyl ether of erythromycin A, clarithromycin is a macrolide antibiotic used in the treatment of respiratory-tract, skin and soft-tissue infections. It is also used to eradicate Helicobacter pylori in the treatment of peptic ulcer disease. It prevents bacteria from growing by interfering with their protein synthesis.		2.0310macrolide antibioticantibacterial drug;
environmental contaminant;
protein synthesis inhibitor;
xenobiotic
d-glucitol, 6-o-alpha-d-glucopyranosyl-, mixture with 1-o-alpha-d-glucopyranosyl-d-mannitol
Palatinit: mixture of 1,6-mannitol glucopyranoside & 1,6-sorbitol glucopyranoside that affects de- and remineralization; non-cariogenic. 1-O-alpha-D-glucopyranosyl-D-mannitol : A 1-O-D-glucopyranosyl-D-mannitol that has alpha configuration at the anomeric centre.		2.0510(2xi)-6-O-alpha-D-glucopyranosyl-D-arabino-hexitol;
1-O-D-glucopyranosyl-D-mannitol
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.		2.9940D-glucuronic acidalgal metabolite
10-hydroxycamptothecin
[no description available]		2.0810pyranoindolizinoquinoline
chlorates
Chlorates: Inorganic salts of chloric acid that contain the ClO3- ion.		2.0310chlorine oxoanion;
monovalent inorganic anion
eudragit rl
[no description available]		5.17450
eudragit-e
Eudragit-E: a cationic polymer, used as a embolic material for arteriovenous malformations and as a taste masker		2.1110
glycofurol
[no description available]		2.0310
gastrodin
gastrodin: the glucoside of 4-hydroxybenzyl alcohol (gastrodigenin); isolated from Gastrodia elata Blume;		2.0510glycoside
pramipexole
Pramipexole: A benzothiazole derivative and dopamine agonist with antioxidant properties that is used in the treatment of PARKINSON DISEASE and RESTLESS LEGS SYNDROME.. pramipexole : A member of the class of benzothiazoles that is 4,5,6,7-tetrahydro-1,3-benzothiazole in which the hydrogens at the 2 and 6-pro-S-positions are substituted by amino and propylamino groups, respectively.		2.2510benzothiazoles;
diamine		antidyskinesia agent;
antiparkinson drug;
dopamine agonist;
radical scavenger
hydroxypropylmethylcellulose acetate succinate
hydroxypropylmethylcellulose acetate succinate: structure given in first source		2.0110
levofloxacin
Levofloxacin: The L-isomer of Ofloxacin.. levofloxacin : An optically active form of ofloxacin having (S)-configuration; an inhibitor of bacterial topoisomerase IV and DNA gyrase.		2.13109-fluoro-3-methyl-10-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylic acid;
fluoroquinolone antibiotic;
quinolone antibiotic		antibacterial drug;
DNA synthesis inhibitor;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
topoisomerase IV inhibitor
moxifloxacin
Moxifloxacin: A fluoroquinolone that acts as an inhibitor of DNA TOPOISOMERASE II and is used as a broad-spectrum antibacterial agent.. moxifloxacin : A quinolone that consists of 4-oxo-1,4-dihydroquinoline-3-carboxylic acid bearing a cyclopropyl substituent at position 1, a fluoro substitiuent at position 6, a (4aS,7aS)-octahydro-6H-pyrrolo[3,4-b]pyridin-6-yl group at position 7 and a methoxy substituent at position 8. A member of the fluoroquinolone class of antibacterial agents.		7.8630aromatic ether;
cyclopropanes;
fluoroquinolone antibiotic;
pyrrolidinopiperidine;
quinolinemonocarboxylic acid;
quinolone antibiotic;
quinolone		antibacterial drug
naproxen
Naproxen: An anti-inflammatory agent with analgesic and antipyretic properties. Both the acid and its sodium salt are used in the treatment of rheumatoid arthritis and other rheumatic or musculoskeletal disorders, dysmenorrhea, and acute gout.. naproxen : A methoxynaphthalene that is 2-methoxynaphthalene substituted by a carboxy ethyl group at position 6. Naproxen is a non-steroidal anti-inflammatory drug commonly used for the reduction of pain, fever, inflammation and stiffness caused by conditions such as osteoarthritis, kidney stones, rheumatoid arthritis, psoriatic arthritis, gout, ankylosing spondylitis, menstrual cramps, tendinitis, bursitis, and for the treatment of primary dysmenorrhea. It works by inhibiting both the COX-1 and COX-2 enzymes.		2.7430methoxynaphthalene;
monocarboxylic acid		antipyretic;
cyclooxygenase 1 inhibitor;
cyclooxygenase 2 inhibitor;
drug allergen;
environmental contaminant;
gout suppressant;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug;
xenobiotic
atazanavir sulfate
Atazanavir Sulfate: An azapeptide and HIV-PROTEASE INHIBITOR that is used in the treatment of HIV INFECTIONS and AIDS in combination with other ANTI-HIV AGENTS.		2.1310organic sulfate salt
ampelopsin
ampelopsin: hepatoprotective agent; isolated from Hovenia dulcis; RN given for (2R-trans)-isomer; structure in first source. (+)-dihydromyricetin : An optically active form of dihydromyricetin having (2R,3R)-configuration.		2.2110dihydromyricetin;
secondary alpha-hydroxy ketone		antineoplastic agent;
antioxidant;
metabolite
tartaric acid
tartaric acid: RN given refers to cpd with unspecified isomeric designation. D-tartaric acid : The D-enantiomer of tartaric acid.		2.0510tartaric acidEscherichia coli metabolite
griseofulvin
Griseofulvin: An antifungal agent used in the treatment of TINEA infections.. griseofulvin : An oxaspiro compound produced by Penicillium griseofulvum. It is used by mouth as an antifungal drug for infections involving the scalp, hair, nails and skin that do not respond to topical treatment.		2.52201-benzofurans;
antibiotic antifungal drug;
benzofuran antifungal drug;
organochlorine compound;
oxaspiro compound		antibacterial agent;
Penicillium metabolite
pentazocine
Pentazocine: The first mixed agonist-antagonist analgesic to be marketed. It is an agonist at the kappa and sigma opioid receptors and has a weak antagonist action at the mu receptor. (From AMA Drug Evaluations Annual, 1991, p97)		2.0510benzazocine
betadex
beta-Cyclodextrins: Cyclic GLUCANS consisting of seven (7) glucopyranose units linked by 1,4-glycosidic bonds.		2.7230cyclodextrin
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.		2.0810icosa-5,8,11,14-tetraenoic acid;
long-chain fatty acid;
omega-6 fatty acid		Daphnia galeata metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
human metabolite;
mouse metabolite
fumaric acid
fumaric acid: see also record for ferrous fumarate; use FUMARATES for general fumaric acid esters. fumaric acid : A butenedioic acid in which the C=C double bond has E geometry. It is an intermediate metabolite in the citric acid cycle.		2.0110butenedioic acidfood acidity regulator;
fundamental metabolite;
geroprotector
resveratrol
trans-resveratrol : A resveratrol in which the double bond has E configuration.		2.5220resveratrolantioxidant;
phytoalexin;
plant metabolite;
quorum sensing inhibitor;
radical scavenger
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.		2.1310octadec-9-enoic acidantioxidant;
Daphnia galeata metabolite;
EC 3.1.1.1 (carboxylesterase) inhibitor;
Escherichia coli metabolite;
mouse metabolite;
plant metabolite;
solvent
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.		2.9440D-galactopyranuronic acid
mupirocin
Mupirocin: A topically used antibiotic from a strain of Pseudomonas fluorescens. It has shown excellent activity against gram-positive staphylococci and streptococci. The antibiotic is used primarily for the treatment of primary and secondary skin disorders, nasal infections, and wound healing.. mupirocin : An alpha,beta-unsaturated ester resulting from the formal condensation of the alcoholic hydroxy group of 9-hydroxynonanoic acid with the carboxy group of (2E)-4-[(2S)-tetrahydro-2H-pyran-2-yl]-3-methylbut-2-enoic acid in which the tetrahydropyranyl ring is substituted at positions 3 and 4 by hydroxy groups and at position 5 by a {(2S,3S)-3-[(2S,3S)-3-hydroxybutan-2-yl]oxiran-2-yl}methyl group. Originally isolated from the Gram-negative bacterium Pseudomonas fluorescens, it is used as a topical antibiotic for the treatment of Gram-positive bacterial infections.		2.1110alpha,beta-unsaturated carboxylic ester;
epoxide;
monocarboxylic acid;
oxanes;
secondary alcohol;
triol		antibacterial drug;
bacterial metabolite;
protein synthesis inhibitor
zithromax
Azithromycin: A semi-synthetic macrolide antibiotic structurally related to ERYTHROMYCIN. It has been used in the treatment of Mycobacterium avium intracellulare infections, toxoplasmosis, and cryptosporidiosis.. azithromycin : A macrolide antibiotic useful for the treatment of bacterial infections.		2.110macrolide antibioticantibacterial drug;
environmental contaminant;
xenobiotic
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.		2.8630nucleoside analogue;
phosphonic acids		antiviral drug;
drug metabolite;
HIV-1 reverse transcriptase inhibitor
sodium bicarbonate
Sodium Bicarbonate: A white, crystalline powder that is commonly used as a pH buffering agent, an electrolyte replenisher, systemic alkalizer and in topical cleansing solutions.		3.3160one-carbon compound;
organic sodium salt		antacid;
food anticaking agent
sodium acetate, anhydrous
Sodium Acetate: The trihydrate sodium salt of acetic acid, which is used as a source of sodium ions in solutions for dialysis and as a systemic and urinary alkalizer, diuretic, and expectorant.		2.0310organic sodium saltNMR chemical shift reference compound
stilbenes
Stilbenes: Organic compounds that contain 1,2-diphenylethylene as a functional group.. trans-stilbene : The trans-isomer of stilbene.		2.5220stilbene
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.		2.2110aromatic 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
methimazole
Methimazole: A thioureylene antithyroid agent that inhibits the formation of thyroid hormones by interfering with the incorporation of iodine into tyrosyl residues of thyroglobulin. This is done by interfering with the oxidation of iodide ion and iodotyrosyl groups through inhibition of the peroxidase enzyme.. methimazole : A member of the class of imidazoles that it imidazole-2-thione in which a methyl group replaces the hydrogen which is attached to a nitrogen.		2.07101,3-dihydroimidazole-2-thionesantithyroid drug
cinnarizine
Cinnarizine: A piperazine derivative having histamine H1-receptor and calcium-channel blocking activity with vasodilating and antiemetic properties but it induces PARKINSONIAN DISORDERS.		2.5520diarylmethane;
N-alkylpiperazine;
olefinic compound		anti-allergic agent;
antiemetic;
calcium channel blocker;
geroprotector;
H1-receptor antagonist;
histamine antagonist;
muscarinic antagonist
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.		2.0710capsaicinoidnon-narcotic analgesic;
TRPV1 agonist;
voltage-gated sodium channel blocker
terbinafine
[no description available]		2.0810acetylenic compound;
allylamine antifungal drug;
enyne;
naphthalenes;
tertiary amine		EC 1.14.13.132 (squalene monooxygenase) inhibitor;
P450 inhibitor;
sterol biosynthesis inhibitor
quinine
[no description available]		2.5820cinchona alkaloidantimalarial;
muscle relaxant;
non-narcotic analgesic
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.		2.9540organic sodium saltdetergent;
protein denaturant
hydroxyethylcellulose
hydroxyethylcellulose: component of contact lens wetting solutions; aldiamed is an artificial saliva; RN given refers to parent cpd. hydroxyethylcellulose : A polysaccharide derivative that is cellulose in which hydroxyethyl groups are bound to some of the hydroxyl groups of the glucopyranose monomers.		7.0210
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.		2.1510organic cation;
xanthene dye		fluorochrome
genistein
[no description available]		2.1107-hydroxyisoflavonesantineoplastic agent;
EC 5.99.1.3 [DNA topoisomerase (ATP-hydrolysing)] inhibitor;
geroprotector;
human urinary metabolite;
phytoestrogen;
plant metabolite;
tyrosine kinase inhibitor
amphotericin b
Amphotericin B: Macrolide antifungal antibiotic produced by Streptomyces nodosus obtained from soil of the Orinoco river region of Venezuela.. amphotericin B : A macrolide antibiotic used to treat potentially life-threatening fungal infections.		2.4620antibiotic antifungal drug;
macrolide antibiotic;
polyene antibiotic		antiamoebic agent;
antiprotozoal drug;
bacterial metabolite
pulmicort
Budesonide: A glucocorticoid used in the management of ASTHMA, the treatment of various skin disorders, and allergic RHINITIS.. budesonide : A glucocorticoid steroid having a highly oxygenated pregna-1,4-diene structure. It is used mainly in the treatment of asthma and non-infectious rhinitis and for treatment and prevention of nasal polyposis.		2.111011beta-hydroxy steroid;
20-oxo steroid;
21-hydroxy steroid;
3-oxo-Delta(1),Delta(4)-steroid;
cyclic acetal;
glucocorticoid;
primary alpha-hydroxy ketone		anti-inflammatory drug;
bronchodilator agent;
drug allergen
misoprostol
Misoprostol: A synthetic analog of natural prostaglandin E1. It produces a dose-related inhibition of gastric acid and pepsin secretion, and enhances mucosal resistance to injury. It is an effective anti-ulcer agent and also has oxytocic properties.. misoprostol : A diastereoisomeric mixture composed of approximately equal amounts of a double racemate of four of the sixteen possible diastereoisomers of methyl (13E)-11,16-dihydroxy-16-methyl-9-oxoprost-13-en-1-oate that is racemic prostaglandin E1 which is lacking the hydroxy group at position 15, but which has an additional hydroxy group at position 16. It is a synthetic prostaglandin E1 analogue, used in the treatment of gastric and duodenal ulcers. A weak abortifacient, it is also used for cervical ripening prior to surgical termination of pregnancy. The (11R,16S)-diastereoisomer is the pharmacologically active form.		210
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.		2.0810antibiotic 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
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.		210cyclopropanes;
morphinane-like compound;
organic heteropentacyclic compound		antidote to opioid poisoning;
central nervous system depressant;
environmental contaminant;
mu-opioid receptor antagonist;
xenobiotic
dextromethorphan
Dextromethorphan: Methyl analog of DEXTRORPHAN that shows high affinity binding to several regions of the brain, including the medullary cough center. This compound is an NMDA receptor antagonist (RECEPTORS, N-METHYL-D-ASPARTATE) and acts as a non-competitive channel blocker. It is one of the widely used ANTITUSSIVES, and is also used to study the involvement of glutamate receptors in neurotoxicity.. dextromethorphan : A 6-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthrene in which the sterocenters at positions 4a, 10 and 10a have S-configuration. It is a prodrug of dextrorphan and used as an antitussive drug for suppressing cough.		2.01106-methoxy-11-methyl-1,3,4,9,10,10a-hexahydro-2H-10,4a-(epiminoethano)phenanthreneantitussive;
environmental contaminant;
neurotoxin;
NMDA receptor antagonist;
oneirogen;
prodrug;
xenobiotic
glyceryl behenate
1-behenoylglycerol : A fatty acid ester resulting from the formal condensation of the hydroxy group at position-1 of glycerol with the carboxy group of docosanoic acid.		2.46201-monoglyceride;
fatty acid ester		antineoplastic agent;
plant metabolite
enalapril
Enalapril: An angiotensin-converting enzyme inhibitor that is used to treat HYPERTENSION and HEART FAILURE.. enalapril : A dicarboxylic acid monoester that is ethyl 4-phenylbutanoate in which a hydrogen alpha to the carboxy group is substituted by the amino group of L-alanyl-L-proline (S-configuration).		2.110dicarboxylic acid monoester;
dipeptide		antihypertensive agent;
EC 3.4.15.1 (peptidyl-dipeptidase A) inhibitor;
geroprotector;
prodrug
fumarates
Fumarates: Compounds based on fumaric acid.. fumarate(2-) : A C4-dicarboxylate that is the E-isomer of but-2-enedioate(2-)		2.0110butenedioate;
C4-dicarboxylate		human metabolite;
metabolite;
Saccharomyces cerevisiae metabolite
cysteine
Cysteine: A thiol-containing non-essential amino acid that is oxidized to form CYSTINE.. L-cysteinium : The L-enantiomer of cysteinium.. cysteine : A sulfur-containing amino acid that is propanoic acid with an amino group at position 2 and a sulfanyl group at position 3.		2.0210cysteiniumfundamental metabolite
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.		2.0510chalcogen;
nonmetal atom		micronutrient
imidafenacin
imidafenacin: structure in first source		2.1710diarylmethane
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.		4.3522imidazolidine-2,4-dione;
nitrofuran antibiotic;
organonitrogen heterocyclic antibiotic;
organooxygen heterocyclic antibiotic		antibacterial drug;
antiinfective agent;
hepatotoxic agent
shellac
shellac: RN given refers to parent cpd		2.4620
alloin
alloin: isolated from various species of aloe; structure		2.1110diastereoisomeric mixtureEC 1.14.18.1 (tyrosinase) inhibitor;
laxative
sorbitan monooleate
[no description available]		2.1110fatty acid ester
brimonidine tartrate
Brimonidine Tartrate: A quinoxaline derivative and ADRENERGIC ALHPA-2 RECEPTOR AGONIST that is used to manage INTRAOCULAR PRESSURE associated with OPEN-ANGLE GLAUCOMA and OCULAR HYPERTENSION.		2.0610
alloin
barbaloin: RN given refers to (R)-isomer; source for isobarbaloin is Biol Pharm Bull 1998 Nov; 21(11):1226-7		2.2110
cellulose
DEAE-Cellulose: Cellulose derivative used in chromatography, as ion-exchange material, and for various industrial applications.		7.42421glycoside
chitosan
[no description available]		5.47230
ethyl cellulose
[no description available]		11.99271glycoside
oxymatrine
oxymatrine: structure in first source; has anti-apoptosis effects		2.0810
cardiovascular agents
Cardiovascular Agents: Agents that affect the rate or intensity of cardiac contraction, blood vessel diameter, or blood volume.		2.5220
trelstar
Triptorelin Pamoate: A potent synthetic long-acting agonist of GONADOTROPIN-RELEASING HORMONE with D-tryptophan substitution at residue 6.		2.0310
mannans
[no description available]		2.5720
tilmicosin
tilmicosin: semi-synthetic antibiotic. tilmicosin : A macrolide antibiotic with formula C46H80N2O13. It is used for the treatment of respiratory disease in cattle at high risk of developing bovine respiratory disease associated with Mannheimia haemolytica.		2.2510
tylosin
[no description available]		2.2510
methylcellulose
Methylcellulose: Methylester of cellulose. Methylcellulose is used as an emulsifying and suspending agent in cosmetics, pharmaceutics and the chemical industry. It is used therapeutically as a bulk laxative.		5.92231
tetracycline
Tetracycline: A naphthacene antibiotic that inhibits AMINO ACYL TRNA binding during protein synthesis.. tetracycline : A broad-spectrum polyketide antibiotic produced by the Streptomyces genus of actinobacteria.		1.9810
piroxicam
[no description available]		2.9640benzothiazine;
monocarboxylic acid amide;
pyridines		analgesic;
antirheumatic drug;
cyclooxygenase 1 inhibitor;
EC 1.14.99.1 (prostaglandin-endoperoxide synthase) inhibitor;
non-steroidal anti-inflammatory drug
lornoxicam
lornoxicam : A thienothiazine-derived monocarboxylic acid amide obtained by formal condensation of the carboxy group of 6-chloro-4-hydroxy-2-methylthieno[2,3-e][1,2]thiazine-3-carboxylic acid 1,1-dioxide with the amino group of 2-aminopyridine. Used for the treatment of pain, primarily resulting from inflammatory diseases of the joints, osteoarthritis, surgery, sciatica and other inflammations.		7.0610heteroaryl hydroxy compound;
monocarboxylic acid amide;
organochlorine compound;
pyridines;
thienothiazine		antipyretic;
non-narcotic analgesic;
non-steroidal anti-inflammatory drug
clay
Clay: A naturally-occurring rock or soil constituent characterized by particles with a diameter of less than 0.005 mm. It is composed primarily of hydrous aluminum silicates, trace amounts of metal OXIDES, and organic matter.		2.0810
daptomycin
[no description available]		2.5420
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).		2.0610
orabase
Orabase: used in therapy of oral mucosal ulcers		2.7330
muramidase
Muramidase: A basic enzyme that is present in saliva, tears, egg white, and many animal fluids. It functions as an antibacterial agent. The enzyme catalyzes the hydrolysis of 1,4-beta-linkages between N-acetylmuramic acid and N-acetyl-D-glucosamine residues in peptidoglycan and between N-acetyl-D-glucosamine residues in chitodextrin. EC 3.2.1.17.		2.6320
acyclovir
Acyclovir: A GUANOSINE analog that acts as an antimetabolite. Viruses are especially susceptible. Used especially against herpes.. acyclovir : An oxopurine that is guanine substituted by a (2-hydroxyethoxy)methyl substituent at position 9. Used in the treatment of viral infections.		2.21102-aminopurines;
oxopurine		antimetabolite;
antiviral drug
didanosine
Didanosine: A dideoxynucleoside compound in which the 3'-hydroxy group on the sugar moiety has been replaced by a hydrogen. This modification prevents the formation of phosphodiester linkages which are needed for the completion of nucleic acid chains. Didanosine is a potent inhibitor of HIV replication, acting as a chain-terminator of viral DNA by binding to reverse transcriptase; ddI is then metabolized to dideoxyadenosine triphosphate, its putative active metabolite.. didanosine : A purine 2',3'-dideoxyribonucleoside that is inosine in which the hydroxy groups at both the 2' and the 3' positions on the sugar moiety have been replaced by hydrogen. An antiviral drug, it is used as a medication to treat HIV/AIDS.		7.0110purine 2',3'-dideoxyribonucleosideantimetabolite;
antiviral drug;
EC 2.4.2.1 (purine-nucleoside phosphorylase) inhibitor;
geroprotector;
HIV-1 reverse transcriptase inhibitor
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.		2.2110nucleobase analogue;
organic heterobicyclic compound		antimetabolite;
EC 1.17.3.2 (xanthine oxidase) inhibitor;
gout suppressant;
radical scavenger
sildenafil citrate
Sildenafil Citrate: A PHOSPHODIESTERASE TYPE-5 INHIBITOR; VASODILATOR AGENT and UROLOGICAL AGENT that is used in the treatment of ERECTILE DYSFUNCTION and PRIMARY PULMONARY HYPERTENSION.. sildenafil citrate : The citrate salt of sildenafil.		2.0410citrate saltEC 3.1.4.35 (3',5'-cyclic-GMP phosphodiesterase) inhibitor;
vasodilator agent
defibrotide
defibrotide: Single-stranded polydeoxyribonucleotide extracted from mammalian organs and used in the treatment of HEPATIC VENO-OCCLUSIVE DISEASE in patients with kidney or lung abnormalities following HEMATOPOIETIC STEM CELL TRANSPLANTATION		210
acetylcellulose
acetylcellulose: coating compound. cellulose acetate : A glucan derivative obtained through the esterification of cellulose by acetic anhydride or acetic acid, resulting in the substitution of some of the hydroxy groups of cellulose by acetyl groups. It is used in a variety of applications including base material for photographic film, clothing, membrane filters, coatings, food packaging, and as a frame material for eyeglasses.		2.0610
aluminum magnesium silicate
aluminum magnesium silicate: RN given refers to cpd with unspecified composition		2.520
ConditionIndicatedRelationship StrengthStudiesTrials
Cancer of Lung
[description not available]		02.4110
Angiogenesis, Pathologic
[description not available]		02.4110
Lung Neoplasms
Tumors or cancer of the LUNG.		02.4110
Anasarca
[description not available]		02.5820
Edema
Abnormal fluid accumulation in TISSUES or body cavities. Most cases of edema are present under the SKIN in SUBCUTANEOUS TISSUE.		02.5820
Infections, Plasmodium
[description not available]		02.2110
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.		02.2110
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.		07.8430
Blood Pressure, Low
[description not available]		02.2510
Hypotension
Abnormally low BLOOD PRESSURE that can result in inadequate blood flow to the brain and other vital organs. Common symptom is DIZZINESS but greater negative impacts on the body occur when there is prolonged depravation of oxygen and nutrients.		02.2510
Innate Inflammatory Response
[description not available]		03.3660
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.		03.3660
Kidney Diseases
Pathological processes of the KIDNEY or its component tissues.		02.2510
Colitis Gravis
[description not available]		02.3110
Colitis, Ulcerative
Inflammation of the COLON that is predominantly confined to the MUCOSA. Its major symptoms include DIARRHEA, rectal BLEEDING, the passage of MUCUS, and ABDOMINAL PAIN.		02.3110
Chromosome-Defective Micronuclei
[description not available]		02.1510
Blood Pressure, High
[description not available]		02.520
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.		02.520
HIV Coinfection
[description not available]		02.5720
HIV Infections
Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS).		02.5720
Disease Models, Animal
Naturally-occurring or experimentally-induced animal diseases with pathological processes analogous to human diseases.		03.250
Eye Disorders
[description not available]		02.2110
Eye Diseases
Diseases affecting the eye.		02.2110
Infections, Staphylococcal
[description not available]		02.1710
Staphylococcal Infections
Infections with bacteria of the genus STAPHYLOCOCCUS.		02.1710
Chronic Illness
[description not available]		02.2110
Anal Fissure
[description not available]		02.2110
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).		02.2110
Fissure in Ano
A painful linear tear at the margin of the anus. It appears as a crack or slit in the mucous membrane of the anus and is very painful and difficult to heal.		02.2110
Candidiasis, Genital
[description not available]		02.0810
Candidiasis, Vulvovaginal
Infection of the VULVA and VAGINA with a fungus of the genus CANDIDA.		02.0810
Infections, Helicobacter
[description not available]		02.110
Helicobacter Infections
Infections with organisms of the genus HELICOBACTER, particularly, in humans, HELICOBACTER PYLORI. The clinical manifestations are focused in the stomach, usually the gastric mucosa and antrum, and the upper duodenum. This infection plays a major role in the pathogenesis of type B gastritis and peptic ulcer disease.		02.110
Pink Eye
[description not available]		02.110
Conjunctivitis
INFLAMMATION of the CONJUNCTIVA.		02.110
Hyperlipemia
[description not available]		02.1310
Hyperlipidemias
Conditions with excess LIPIDS in the blood.		02.1310
Pericementitis
[description not available]		02.5520
Periodontitis
Inflammation and loss of connective tissues supporting or surrounding the teeth. This may involve any part of the PERIODONTIUM. Periodontitis is currently classified by disease progression (CHRONIC PERIODONTITIS; AGGRESSIVE PERIODONTITIS) instead of age of onset. (From 1999 International Workshop for a Classification of Periodontal Diseases and Conditions, American Academy of Periodontology)		07.5520
Chronic Insomnia
[description not available]		02.1310
Sleep Initiation and Maintenance Disorders
Disorders characterized by impairment of the ability to initiate or maintain sleep. This may occur as a primary disorder or in association with another medical or psychiatric condition.		02.1310
Sexually Transmitted Diseases
Diseases due to or propagated by sexual contact.		02.1510
Alloxan Diabetes
[description not available]		02.9640
Eye Infections, Fungal
Infection by a variety of fungi, usually through four possible mechanisms: superficial infection producing conjunctivitis, keratitis, or lacrimal obstruction; extension of infection from neighboring structures - skin, paranasal sinuses, nasopharynx; direct introduction during surgery or accidental penetrating trauma; or via the blood or lymphatic routes in patients with underlying mycoses.		02.4620
Asthma, Bronchial
[description not available]		02.0510
Asthma
A form of bronchial disorder with three distinct components: airway hyper-responsiveness (RESPIRATORY HYPERSENSITIVITY), airway INFLAMMATION, and intermittent AIRWAY OBSTRUCTION. It is characterized by spasmodic contraction of airway smooth muscle, WHEEZING, and dyspnea (DYSPNEA, PAROXYSMAL).		02.0510
Bacterial Eye Infections
[description not available]		02.0510
Eczema, Atopic
[description not available]		02.0610
Dermatitis, Atopic
A chronic inflammatory genetically determined disease of the skin marked by increased ability to form reagin (IgE), with increased susceptibility to allergic rhinitis and asthma, and hereditary disposition to a lowered threshold for pruritus. It is manifested by lichenification, excoriation, and crusting, mainly on the flexural surfaces of the elbow and knee. In infants it is known as infantile eczema.		02.0610
Glaucoma
An ocular disease, occurring in many forms, having as its primary characteristics an unstable or a sustained increase in the intraocular pressure which the eye cannot withstand without damage to its structure or impairment of its function. The consequences of the increased pressure may be manifested in a variety of symptoms, depending upon type and severity, such as excavation of the optic disk, hardness of the eyeball, corneal anesthesia, reduced visual acuity, seeing of colored halos around lights, disturbed dark adaptation, visual field defects, and headaches. (Dictionary of Visual Science, 4th ed)		02.0610
Intraocular Pressure
The pressure of the fluids in the eye.		02.0610
Neointima
The new and thickened layer of scar tissue that forms on a PROSTHESIS, or as a result of vessel injury especially following ANGIOPLASTY or stent placement.		02.0810
Coronary Restenosis
Recurrent narrowing or constriction of a coronary artery following surgical procedures performed to alleviate a prior obstruction.		02.0810
Gastric Ulcer
[description not available]		02.4620
Stomach Ulcer
Ulceration of the GASTRIC MUCOSA due to contact with GASTRIC JUICE. It is often associated with HELICOBACTER PYLORI infection or consumption of nonsteroidal anti-inflammatory drugs (NSAIDS).		02.4620
Esophageal Reflux
[description not available]		02.0810
Gastroesophageal Reflux
Retrograde flow of gastric juice (GASTRIC ACID) and/or duodenal contents (BILE ACIDS; PANCREATIC JUICE) into the distal ESOPHAGUS, commonly due to incompetence of the LOWER ESOPHAGEAL SPHINCTER.		02.0810
Ulcer
A lesion on the surface of the skin or a mucous surface, produced by the sloughing of inflammatory necrotic tissue.		02.0810
Constricted Pupil
[description not available]		02.4120
Miosis
Pupillary constriction. This may result from congenital absence of the dilatator pupillary muscle, defective sympathetic innervation, or irritation of the CONJUNCTIVA or CORNEA.		02.4120
Cancer of Colon
[description not available]		02.0110
Colonic Neoplasms
Tumors or cancer of the COLON.		02.0110
Extravascular Hemolysis
[description not available]		02.0110
Hemolysis
The destruction of ERYTHROCYTES by many different causal agents such as antibodies, bacteria, chemicals, temperature, and changes in tonicity.		02.0110
Adenocarcinoma, Basal Cell
[description not available]		02.0210
Breast Cancer
[description not available]		02.0210
Adenocarcinoma
A malignant epithelial tumor with a glandular organization.		02.0210
Breast Neoplasms
Tumors or cancer of the human BREAST.		02.0210
Injuries
Used with anatomic headings, animals, and sports for wounds and injuries. Excludes cell damage, for which pathology is used.		02.0310
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.		02.0310
Fasting Hypoglycemia
HYPOGLYCEMIA expressed in the postabsorptive state, after prolonged FASTING, or an overnight fast.		02.0310
Diabetes Mellitus
A heterogeneous group of disorders characterized by HYPERGLYCEMIA and GLUCOSE INTOLERANCE.		02.0310
Hypoglycemia
A syndrome of abnormally low BLOOD GLUCOSE level. Clinical hypoglycemia has diverse etiologies. Severe hypoglycemia eventually lead to glucose deprivation of the CENTRAL NERVOUS SYSTEM resulting in HUNGER; SWEATING; PARESTHESIA; impaired mental function; SEIZURES; COMA; and even DEATH.		02.0310
Uveitis
Inflammation of part or all of the uvea, the middle (vascular) tunic of the eye, and commonly involving the other tunics (sclera and cornea, and the retina). (Dorland, 27th ed)		02.4420
Electrolytes
Substances that dissociate into two or more ions, to some extent, in water. Solutions of electrolytes thus conduct an electric current and can be decomposed by it (ELECTROLYSIS). (Grant & Hackh's Chemical Dictionary, 5th ed)		02.0410
Sterility, Female
[description not available]		02.0410
Infertility, Female
Diminished or absent ability of a female to achieve conception.		02.0410
Angor Pectoris
[description not available]		02.0410
Angina Pectoris
The symptom of paroxysmal pain consequent to MYOCARDIAL ISCHEMIA usually of distinctive character, location and radiation. It is thought to be provoked by a transient stressful situation during which the oxygen requirements of the MYOCARDIUM exceed that supplied by the CORONARY CIRCULATION.		02.0410
Cadaver
A dead body, usually a human body.		01.9810
Mouth Diseases
Diseases involving the MOUTH.		01.9910