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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
Ethyl (3R,4S,5R)-5-azido-3-(1-ethylpropoxy)-4-hydroxy-1-cyclohexene-1-carboxylateV3KGM2S7ZKchemical
Ethyl (3S)-2-oxo-3-piperidinecarboxylateAL8L2X77WXchemical
Ethyl (3S)-7-chloro-2,3-dihydro-2-oxo-5-phenyl-1H-1,4-benzodiazepine-3-carboxylateFTZ6JH2EWPchemical
Ethyl (3Z)-3-dodecenoateLH3T455WZ7chemical
Ethyl (3aR,7R,7aR)-2,2-diethyl-3a,6,7,7a-tetrahydro-7-[(methylsulfonyl)oxy]-1,3-benzodioxole-5-carboxylateRKL5CX5PCGchemical
Ethyl (4-(1-(2,6-difluorobenzyl)-5-((dimethylamino)methyl)-3-(6-methoxypyridazin-3-yl)-2,4-dioxo-1,2,3,4-tetrahydrothieno[2,3-d]pyrimidin-6-yl)phenyl)carbamateA936BT56AHchemical
Ethyl (4-nitrophenyl)acetate2MK8FK7CSQchemical
Ethyl (4E)-2-(3-chloro-5-cyanophenoxy)-5-ethoxy-3-(trifluoromethyl)-2,4-pentadienoate7JK8TW6SCHchemical
Ethyl (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-1,4-dihydro-2,8-dimethyl-1,6-naphthyridine-3-carboxylateN25QSA8GPZchemical
Ethyl (4Z,7Z,10Z,13Z,16Z)-4,7,10,13,16-nonadecapentaenoate22A9KN83LQchemical
Ethyl (4aS,9bR)-1,3,4,4a,5,9b-hexahydro-5-[2-(methylamino)-2-oxoethyl]-2H-pyrido[4,3-b]indole-2-carboxylateLSX3Y85VJ2chemical
Ethyl (4aS,9bR)-6-bromo-1,3,4,4a,5,9b-hexahydro-2H-pyrido[4,3-b]indole-2-carboxylateBW2EZZ6D6Achemical
Ethyl (4aS,9bR)-6-bromo-1,3,4,4a,5,9b-hexahydro-5-[2-(methylamino)-2-oxoethyl]-2H-pyrido[4,3-b]indole-2-carboxylateHSN873FZA2chemical
Ethyl (5?)-7,8-didehydro-4,5-epoxy-3-[(ethoxycarbonyl)oxy]-14-hydroxy-6-oxomorphinan-17-carboxylateQQX84F42Y8chemical
Ethyl (5E,8Z,11Z,14Z,17Z)-5,8,11,14,17-eicosapentaenoate7TFX67L9UDchemical
Ethyl (5Z,8E,11Z,14Z,17Z)-5,8,11,14,17-eicosapentaenoate7L8PBF2XQ4chemical
Ethyl (5Z,8Z,11E,14Z,17Z)-icosa-5,8,11,14,17-pentaenoateN5YN7F4YTUchemical
Ethyl (5Z,8Z,11Z,14E,17Z)-icosa-5,8,11,14,17-pentaenoateB7T9HK99BEchemical
Ethyl (5Z,8Z,11Z,14Z)-5,8,11,14-nonadecatetraenoateS4H9V62G38chemical
Ethyl (5Z,8Z,11Z,14Z,17E)-5,8,11,14,17-eicosapentaenoateWW3NR6QW23chemical
Ethyl (5Z,8Z,11Z,14Z,17Z)-5,8,11,14,17-nonadecapentaenoate7LUE8C5HRXchemical
Ethyl (6-Amino-2,3,4-trichlorobenzyl)glycinateG3SG4JM75Cchemical
Ethyl (6bR,10aS)-2,3,6b,9,10,10a-hexahydro-1H-pyrido[3',4':4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate6ETM4M3T8Tchemical
Ethyl (6bR,10aS)-2,3,6b,9,10,10a-hexahydro-2-oxo-1H-pyrido[3?,4?:4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylateQ3URB4V7JEchemical
Ethyl (6bR,10aS)-2,3,6b,9,10,10a-hexahydro-3-methyl-1H-pyrido[3?,4?:4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylateT62S5ZZR2Pchemical
Ethyl (6bR,10aS)-2,3,6b,9,10,10a-hexahydro-3-methyl-1H-pyrido[3?,4?:4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate hydrochloride76RAN2WN7Tchemical
Ethyl (6bR,10aS)-2,3,6b,9,10,10a-hexahydro-3-methyl-2-oxo-1H-pyrido[3?,4?:4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate5PDA2934BAchemical
Ethyl (6bS,10aR)-2,3,6b,9,10,10a-hexahydro-3-methyl-1H-pyrido[3?,4?:4,5]pyrrolo[1,2,3-de]quinoxaline-8(7H)-carboxylate2BG6A7R3S2chemical
Ethyl (8Z,11Z,14Z)-8,11,14,17-octadecatetraenoateYG8R862ASVchemical
Ethyl (8Z,11Z,14Z)-8,11,14-octadecatrienoateRR3NDJ9JA6chemical
Ethyl (?R)-4-bromo-?-hydroxybenzeneacetateVGV3M6MKY5chemical
Ethyl (?R)-?-[[(4-nitrophenyl)sulfonyl]oxy]benzenebutanoateHCF3DGP8BCchemical
Ethyl (?R)-?-ethoxy-4-(phenylmethoxy)benzenepropanoateMJ8B3M8TCQchemical
Ethyl (?R)-?-ethoxy-4-hydroxybenzenepropanoate5LBP7M2VYEchemical
Ethyl (?R,1R,2R,4R,5S)-4-cyano-2-[[[(1,1-dimethylethyl)dimethylsilyl]oxy]methyl]-1,4,5,6-tetrahydro-9-methoxy-?-[6-(methoxymethoxy)-7-methyl-1,3-benzodioxol-4-yl]-8-methyl-10-(2-propen-1-yloxy)-11-[(2-propen-1-yloxy)carbonyl]-1,5-imino-3-benzazocine-3(2H)-acetateY8433UD7JDchemical
Ethyl (?R,?S)-?-(acetylamino)-?-hydroxy-4-(phenylmethoxy)benzenepropanoateMJ66RJ8Q3Schemical
Ethyl (?R,?S)-?-(benzoylamino)-?-hydroxybenzenepropanoate4BJW383KYQchemical
Ethyl (?R,?S)-?-(benzoylamino)-?-hydroxybenzenepropanoate, rel-A6V7TE3WZNchemical
Ethyl (?S)-4-bromo-?-hydroxybenzeneacetateE2Y9YN3VTZchemical
Ethyl (?S)-?-[[(1S)-1-methyl-2-oxo-2-(phenylmethoxy)ethyl]amino]-?-oxobenzenebutanoateMN7WD7VKY9chemical
Ethyl (?S)-?-ethoxy-4-(phenylmethoxy)benzenepropanoateZ3VSP979RUchemical
Ethyl (?S)-?-ethoxy-4-[2-[2-methyl-5-[4-(methylthio)phenyl]-1H-pyrrol-1-yl]ethoxy]benzenepropanoate4HVQ3W9F5Ychemical
Ethyl (?S)-?-ethoxy-4-hydroxybenzenepropanoate5F93VWE3FJchemical
Ethyl (?S)-?-hydroxy-4-(phenylmethoxy)benzenepropanoateK9W22D4AL5chemical
Ethyl (?S,4R)-?-ethyl-2-oxo-4-propyl-1-pyrrolidineacetatePUU8NFG85Gchemical
Ethyl (?S,?R)-?-(benzoylamino)-?-hydroxybenzenepropanoateDKR32A67N3chemical
Ethyl (?Z)-?-(ethoxymethylene)-2,4,5-trifluoro-3-methoxy-?-oxobenzenepropanoatePUB2X8C9J5chemical
Ethyl (E)-2-(3-chloro-5-cyanophenoxy)-5-ethoxy-3-hydroxy-3 (trifluoro methyl)pent-4-enoate5Z2C98VG5Fchemical
Ethyl (R)-9,10-difluoro-3-methyl-7-oxo-2,3-dihydro-7h-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylate7UK9K5W2Q7chemical
Ethyl (S)-10-fluoro-3-methyl-9-(4-methylpiperazin-1-yl)-7-oxo-2,3-dihydro-7H-[1,4]oxazino[2,3,4-ij]quinoline-6-carboxylateV7HP5A9J8Nchemical