| 1 | 130929-57-6 | 恩他卡朋 | Entacapone | C14H15N3O5
| 原料药;医药原料;小分子抑制剂 | |
| 2 | 145195-63-7 | (2Z)-2-氰基-3-(3,4-二羟基-5-硝基苯基)-N,N-二乙基-2-丙烯酰胺 | CIS-ENTACAPONE | C14H15N3O5
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| 3 | | 3-((1,3-dihydro-2,4-dioxopyrimidin-5-yl)methyl)tyrosine | 3-((1,3-dihydro-2,4-dioxopyrimidin-5-yl)methyl)tyrosine | C14H15N3O5
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| 4 | 15088-64-9 | | Glycine,N-(2-diazo-1,3-dioxo-4-phenoxybutyl)-, ethyl ester | C14H15N3O5
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| 5 | 61194-99-8 | | 5(2H)-Isoxazolone, 4-(4-morpholinylmethyl)-3-(4-nitrophenyl)- | C14H15N3O5
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| 6 | | 2-Azido-3-(benzoyloxy)-6-methoxy-5,7-dioxabicyclo[2.2.2]octane | 2-Azido-3-(benzoyloxy)-6-methoxy-5,7-dioxabicyclo[2.2.2]octane | C14H15N3O5
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| 7 | 241126-95-4 | 2,4-DIMETHOXY-N-[2-(3-METHYL-4-NITRO-5-ISOXAZOLYL)VINYL]ANILINE | 2,4-DIMETHOXY-N-[2-(3-METHYL-4-NITRO-5-ISOXAZOLYL)VINYL]ANILINE | C14H15N3O5
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| 8 | 60943-84-2 | | Urea, N-(2-furanylmethyl)-N'-(2-methoxy-5-nitrophenyl)-N-methyl- | C14H15N3O5
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| 9 | | 5-nitro-2-({[(propylamino)carbonyl]oxy}ethanimidoyl)-1-benzofuran | 5-nitro-2-({[(propylamino)carbonyl]oxy}ethanimidoyl)-1-benzofuran | C14H15N3O5
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| 10 | | 4-OXO-4-[N'-(4-PROPIONYLAMINO-BENZOYL)-HYDRAZINO]-BUT-2-ENOIC ACID | 4-OXO-4-[N'-(4-PROPIONYLAMINO-BENZOYL)-HYDRAZINO]-BUT-2-ENOIC ACID | C14H15N3O5
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| 11 | 314765-77-0 | (E)-4-oxo-4-{2-[4-(propionylamino)benzoyl]hydrazino}-2-butenoic acid | (E)-4-oxo-4-{2-[4-(propionylamino)benzoyl]hydrazino}-2-butenoic acid | C14H15N3O5
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| 12 | 25832-25-1 | | 5-ethoxy-1-(4-nitro-phenyl)-1H-pyrazole-3-carboxylic acid ethyl ester | C14H15N3O5
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| 13 | | 3-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-4-methoxybenzenecarbaldehyde oxime | 3-[(4,6-dimethoxy-2-pyrimidinyl)oxy]-4-methoxybenzenecarbaldehyde oxime | C14H15N3O5
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| 14 | 315672-88-9 | 2-[(2-hydroxy-5-nitrophenyl)hydrazono]-5,5-dimethyl-1,3-cyclohexanedione | 2-[(2-hydroxy-5-nitrophenyl)hydrazono]-5,5-dimethyl-1,3-cyclohexanedione | C14H15N3O5
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| 15 | | ethyl 2-(5-hydroxy-2-methoxy-1,3-oxazol-4-yl)-2-(2-phenylhydrazono)acetate | ethyl 2-(5-hydroxy-2-methoxy-1,3-oxazol-4-yl)-2-(2-phenylhydrazono)acetate | C14H15N3O5
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| 16 | | 5,5-dimethylcyclohexane-1,2,3-trione 2-({2-hydroxy-5-nitrophenyl}hydrazone) | 5,5-dimethylcyclohexane-1,2,3-trione 2-({2-hydroxy-5-nitrophenyl}hydrazone) | C14H15N3O5
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| 17 | 73484-53-4 | | 1,3,4-Oxadiazol-2(3H)-one, 5-(1,3-benzodioxol-5-yl)-3-(4-morpholinylmethyl)- | C14H15N3O5
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| 18 | | 5,5-dimethyl-1,2,3-cyclohexanetrione 2-[N-(2-hydroxy-5-nitrophenyl)hydrazone] | 5,5-dimethyl-1,2,3-cyclohexanetrione 2-[N-(2-hydroxy-5-nitrophenyl)hydrazone] | C14H15N3O5
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| 19 | 64323-88-2 | Carbonic acid 1-[2-nitro-1-methyl-1H-imidazol-5-yl]-1-methylethyl=phenyl ester | Carbonic acid 1-[2-nitro-1-methyl-1H-imidazol-5-yl]-1-methylethyl=phenyl ester | C14H15N3O5
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| 20 | 866018-40-8 | 4-(2-HYDROXYETHYL)-2,5-DIMETHYL-1-(3-NITROBENZOYL)-1,2-DIHYDRO-3H-PYRAZOL-3-ONE | 4-(2-HYDROXYETHYL)-2,5-DIMETHYL-1-(3-NITROBENZOYL)-1,2-DIHYDRO-3H-PYRAZOL-3-ONE | C14H15N3O5
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| 21 | 110448-29-8 | ethyl 6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | ethyl 6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate | C14H15N3O5
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| 22 | | 5-Nitro-1,2-dihydro-1-oxo-4,6,8-trimethylphthalazine-7-carboxylic acid ethyl ester | 5-Nitro-1,2-dihydro-1-oxo-4,6,8-trimethylphthalazine-7-carboxylic acid ethyl ester | C14H15N3O5
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| 23 | 91306-62-6 | METHYL 5-(2-METHOXY-2-OXOETHYL)-1-(4-METHOXYPHENYL)-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE | METHYL 5-(2-METHOXY-2-OXOETHYL)-1-(4-METHOXYPHENYL)-1H-1,2,3-TRIAZOLE-4-CARBOXYLATE | C14H15N3O5
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| 24 | 353256-61-8 | methyl 3-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)oxy]phenylcarbamate | methyl 3-[(1,3-dimethyl-2,6-dioxo-1,2,3,6-tetrahydro-4-pyrimidinyl)oxy]phenylcarbamate | C14H15N3O5
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| 25 | | 1-ethyl-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylic acid | 1-ethyl-6-methyl-4-(3-nitrophenyl)-2-oxo-1,2,3,4-tetrahydro-5-pyrimidinecarboxylic acid | C14H15N3O5
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| 26 | | 4-[[[(S)-2-Amino-3-[(2,5-dihydro-5-oxoisoxazol)-4-yl]propanoyl]amino]methyl]benzoic acid | 4-[[[(S)-2-Amino-3-[(2,5-dihydro-5-oxoisoxazol)-4-yl]propanoyl]amino]methyl]benzoic acid | C14H15N3O5
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| 27 | | 1,4-Dihydro-2-methoxy-4-(3-nitrophenyl)-6-methylpyrimidine-5-carboxylic acid methyl ester | 1,4-Dihydro-2-methoxy-4-(3-nitrophenyl)-6-methylpyrimidine-5-carboxylic acid methyl ester | C14H15N3O5
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| 28 | | 2-Oxo-4-methyl-6-(3-nitrophenyl)-1,2,3,6-tetrahydropyrimidine-5-carboxylic acid ethyl ester | 2-Oxo-4-methyl-6-(3-nitrophenyl)-1,2,3,6-tetrahydropyrimidine-5-carboxylic acid ethyl ester | C14H15N3O5
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| 29 | 161374-08-9 | 6-METHYL-4-(4-NITRO-PHENYL)-2-OXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER | 6-METHYL-4-(4-NITRO-PHENYL)-2-OXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID ETHYL ESTER | C14H15N3O5
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| 30 | 1255917-94-2 | 4-[(2-乙氧基-3,4-二氧代-1-环丁烯-1-基)氨基]-3-羟基-N,N-二甲基吡啶-2-甲酰胺 | 2-Pyridinecarboxamide, 4-[(2-ethoxy-3,4-dioxo-1-cyclobuten-1-yl)amino]-3-hydroxy-N,N-dimethyl- | C14H15N3O5
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| 31 | | 3-Hydroxy-2-[(tetrahydro-3,5-dioxo-4-phenyl-1H-1,2,4-triazol)-1-yl]-2-butenoic acid ethyl ester | 3-Hydroxy-2-[(tetrahydro-3,5-dioxo-4-phenyl-1H-1,2,4-triazol)-1-yl]-2-butenoic acid ethyl ester | C14H15N3O5
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| 32 | | 1,6-DIMETHYL-4-(3-NITRO-PHENYL)-2-OXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID METHYL ESTER | 1,6-DIMETHYL-4-(3-NITRO-PHENYL)-2-OXO-1,2,3,4-TETRAHYDRO-PYRIMIDINE-5-CARBOXYLIC ACID METHYL ESTER | C14H15N3O5
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| 33 | 145071-47-2 | 1(2H)-Pyridinecarboxylicacid, 3,6-dihydro-5-[(methoxyimino)methyl]-, 4-nitrophenyl ester, (E)- (9CI) | 1(2H)-Pyridinecarboxylicacid, 3,6-dihydro-5-[(methoxyimino)methyl]-, 4-nitrophenyl ester, (E)- (9CI) | C14H15N3O5
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| 34 | 123148-61-8 | | 1H-Pyrrolo[1,2-a]indole-5,8-dione, 2-amino-9-[[(aminocarbonyl)oxy]methyl]-2,3-dihydro-1-hydroxy-6-methyl- | C14H15N3O5
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| 35 | 2180983-36-0 | (2R,3S,4R)-2-(hydroxymethyl)-5-{12-methyl-3-oxa-7,9,11-triazatricyclo[6.4.0.02,?]dodeca-1(12),2(6),4,8,10-pentaen-7-yl}oxolane-3,4-diol - 95% | (2R,3S,4R)-2-(hydroxymethyl)-5-{12-methyl-3-oxa-7,9,11-triazatricyclo[6.4.0.02,?]dodeca-1(12),2(6),4,8,10-pentaen-7-yl}oxolane-3,4-diol - 95% | C14H15N3O5
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