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Drug substances

Substance records resolved from GSRS and FDA product data, linked to the trials and approvals that reference them.

120,974 results

SubstanceUNIIType
Methyl (3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-oxo-1-pyrrolidineacetate2JC77E3MDRchemical
Methyl (3S)-3-[[(4-methylphenyl)sulfonyl]oxy]butanoateZD23JK7HEMchemical
Methyl (3S)-3-amino-2-oxo-1-pyrrolidineacetateSSU8CB7BD4chemical
Methyl (3S)-3-amino-2-oxo-1-pyrrolidineacetate hydrochlorideQ4GXA5L88Nchemical
Methyl (3S)-7-bromo-2,3-dihydro-2-oxo-5-(2-pyridinyl)-1H-1,4-benzodiazepine-3-propanoate97M5BAA7LUchemical
Methyl (3S)-7-bromo-2-(methylamino)-5-(2-pyridinyl)-3H-1,4-benzodiazepine-3-propanoateVYW58M3AJKchemical
Methyl (3S)-7-bromo-2-[(2,2-dimethoxypropyl)amino]-5-(2-pyridinyl)-3H-1,4-benzodiazepine-3-propanoateWJY5RNE7TAchemical
Methyl (3S,4R)-3-ethyl-4-(3H-imidazo[1,2-a]pyrrolo[2,3-e]pyrazin-8-yl)-1-pyrrolidinecarboxylateLQ77JW25HSchemical
Methyl (3Z)-1-acetyl-2,3-dihydro-3-(methoxyphenylmethylene)-2-oxo-1H-indole-6-carboxylateH9E4K68DCVchemical
Methyl (3Z)-1-acetyl-2,3-dihydro-3-[[[4-[methyl[2-(4-methyl-1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylateD554S7YM3Dchemical
Methyl (3Z)-2,3-dihydro-2-oxo-3-(phenyl-1-piperidinylmethylene)-1H-indole-6-carboxylateR4NL4AJ7DKchemical
Methyl (3Z)-2,3-dihydro-3-[[[4-(methylamino)phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylateKT3829Q2JAchemical
Methyl (3Z)-2,3-dihydro-3-[[[4-[methyl[2-(1-piperazinyl)acetyl]amino]phenyl]amino]phenylmethylene]-2-oxo-1H-indole-6-carboxylate3TK2E45UHGchemical
Methyl (3Z)-3-[[[4-(acetylmethylamino)phenyl]amino]phenylmethylene]-2,3-dihydro-2-oxo-1H-indole-6-carboxylateAM9BB2XB67chemical
Methyl (3Z)-3-[[[4-[(2-chloroacetyl)methylamino]phenyl]amino]phenylmethylene]-2,3-dihydro-2-oxo-1H-indole-6-carboxylate9C3H4929QJchemical
Methyl (3Z)-3-[methoxy(phenyl)methylidene]-2-oxo-2,3-dihydro-1H-indole-6-carboxylateN7M52H5ZDLchemical
Methyl (3aR,4R,6aS,8S,9aR,11R,12S,12aS,12bR,12cR,14S,15R)-4-(3-furanylcarbonyl)decahydro-12a-hydroxy-4,8,11,15-tetramethyl-12-(2-methyl-1-oxopropoxy)-2-oxo-10H-8,12c-epoxy-11,6a,9a-ethanylylidenecyclopenta[d]pyrano[2,3,4-fg][1,3]benzodioxocin-14-acetate3DHZ6GL328chemical
Methyl (4-((1-amino-9,10-dihydro-4-hydroxy-9,10-dioxo-2-anthryl)oxy)phenoxy)acetateZR2KSF236Uchemical
Methyl (4-chloro-3-trifluoromethylphenyl)carbamateTTL2HQQ7DQchemical
Methyl (4-chlorophenoxy)acetateWP8NSQ7VCCchemical
Methyl (4-nitrophenyl)carbamateTW2D8ZES4Lchemical
Methyl (4R)-1,3-thiazolidine-4-carboxylate hydrochloride552Y3TH4ULchemical
Methyl (4R)-8-bromo-1-methyl-6-(2-pyridinyl)-4H-imidazo[1,2-a][1,4]benzodiazepine-4-propanoateCRZ8B3MZ8Hchemical
Methyl (4R)-8-bromo-1-methyl-6-(2-pyridinyl)-4H-imidazo[1,2-a][1,4]benzodiazepine-4-propanoate benzenesulfonateP7U2PVA882chemical
Methyl (4R)-8-fluoro-3,4-dihydro-2-[4-(3-methoxyphenyl)-1-piperazinyl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4-quinazolineacetatePV3ALL6HPFchemical
Methyl (4R,6S)-6-(chloromethyl)-2,2-dimethyl-1,3-dioxane-4-acetateN4KD25WV4Qchemical
Methyl (4S)-1,3-thiazolidine-4-carboxylate hydrochloride9T35GH6J84chemical
Methyl (4S)-4-amino-5-[[4-bromo-2-(2-pyridinylcarbonyl)phenyl]amino]-5-oxopentanoateWL85PM6QUVchemical
Methyl (4S)-8-fluoro-3,4-dihydro-2-[4-(3-methoxyphenyl)-1-piperazinyl]-3-[2-methoxy-5-(trifluoromethyl)phenyl]-4-quinazolineacetateA7ZBV599PYchemical
Methyl (5-Hydroxy-6(propylsulfonyl)-1h-benzimidazol-2-yl)carbamateZY77RMX5J9chemical
Methyl (5R)-5-(4-cyano-2-fluorophenyl)-6,7-dihydro-5H-pyrrolo[1,2-c]imidazole-5-carboxylate956UDJ6SPXchemical
Methyl (5S)-5-(4-cyano-2-fluorophenyl)-6,7-dihydro-5H-pyrrolo[1,2-c]imidazole-5-carboxylateWD6KA5U2T3chemical
Methyl (8-amino-9,10-dihydro-5-hydroxy-9,10-dioxo-4-((4-phenoxyphenyl)amino)-1-anthryl)carbamateDNK8V9C32Dchemical
Methyl (?E)-2-amino-?-(methoxyimino)-4-thiazoleacetateXG6GPE52MVchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-4-(acetyloxy)-6?-ethyl-1,2?,3,3?,6?,7?,8?,8?a-octahydro-?-(methoxymethylene)-3-oxospiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetate9K2BHP22GWchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-4-cyano-6?-ethyl-1,2?,3,3?,6?,7?,8?,8?a-octahydro-?-(methoxymethylene)-3-oxospiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetateGH8XV6CS4Bchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-6?-ethyl-1,2?,3,3?,6?,7?,8?,8?a-octahydro-4-hydroxy-?-(methoxymethylene)-3-oxospiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetate4T5DJT5WVNchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-6?-ethyl-1,2?,3,3?,6?,7?,8?,8?a-octahydro-4-methoxy-?-(methoxymethylene)-3-oxo-1-(phenylmethyl)spiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetateNB76NQQ24Kchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-6?-ethyl-1,2?,3,3?,6?,7?,8?,8?a-octahydro-?-(methoxymethylene)-3-oxo-4-phenylspiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetateZN7A3TN2MAchemical
Methyl (?E,1?S,6?S,7?S,8?aS)-6?-ethyl-4-(3-furanyl)-1,2?,3,3?,6?,7?,8?,8?a-octahydro-?-(methoxymethylene)-3-oxospiro[2H-indole-2,1?(5?H)-indolizine]-7?-acetateUW2GC68NUFchemical
Methyl (?R)-7-methyl-?-(methylamino)-1H-indazole-5-propanoateKK8DTA69DKchemical
Methyl (?R)-?-(2-chlorophenyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-acetatePUG37ZXF8Schemical
Methyl (?R)-?-[[(1,1-dimethylethoxy)carbonyl]amino]-2,4,5-trifluorobenzenebutanoate5NB9H9ZL4Qchemical
Methyl (?R)-?-[[[4-(1,2-dihydro-2-oxo-3-quinolinyl)-1-piperidinyl]carbonyl]amino]-7-methyl-1H-indazole-5-propanoate23CCM9ZY7Schemical
Methyl (?R)-?-amino-2-chlorobenzeneacetateDQ3WA9YX3Jchemical
Methyl (?R)-?-amino-2-chlorobenzeneacetate hydrochlorideMF2H93S9KHchemical
Methyl (?R)-?-hydroxy-2-furanacetateY75R2B667Xchemical
Methyl (?R,2R)-?-(4-methylphenyl)-2-piperidineacetateULS663W6QEchemical
Methyl (?R,?S)-?-[[(1,1-dimethylethoxy)carbonyl]amino]-?-methyl[1,1?-biphenyl]-4-pentanoateX4VAZ2DM8Echemical
Methyl (?S)-?-(2-chlorophenyl)-4,7-dihydrothieno[2,3-c]pyridine-6(5H)-acetate4C9Q9E5VKMchemical