| 1 | 182009-04-7 | 培美曲塞杂质E | PeMetrexed EP IMpurity E | C20H21N5O6
| 杂质对照品;121-培美曲塞 | |
| 2 | | N-[[2,3-Dihydro-5,6-methylenedioxy-1H-inden]-1-yl]adenosine | N-[[2,3-Dihydro-5,6-methylenedioxy-1H-inden]-1-yl]adenosine | C20H21N5O6
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| 3 | | N-(4-(2-(2,4-diaminofuro(2,3-d)pyrimidin-5-yl)ethyl)benzoyl)glutamic acid | N-(4-(2-(2,4-diaminofuro(2,3-d)pyrimidin-5-yl)ethyl)benzoyl)glutamic acid | C20H21N5O6
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| 4 | | 2-(3-NITRO-PHENYL)-3-PIPERAZIN-1-YLMETHYL-IMIDAZO[1,2-A]PYRIDINEOXALIC ACID | 2-(3-NITRO-PHENYL)-3-PIPERAZIN-1-YLMETHYL-IMIDAZO[1,2-A]PYRIDINEOXALIC ACID | C20H21N5O6
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| 5 | 866137-64-6 | 7-NITRO-2-(2-[4-(4-NITROPHENYL)PIPERAZINO]ETHYL)-2H-1,4-BENZOXAZIN-3(4H)-ONE | 7-NITRO-2-(2-[4-(4-NITROPHENYL)PIPERAZINO]ETHYL)-2H-1,4-BENZOXAZIN-3(4H)-ONE | C20H21N5O6
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| 6 | 113411-95-3 | 5-[2-Nitro-4-(pentyloxycarbonyl)phenylazo]-3-cyano-6-hydroxy-1,4-dimethyl-2-pyridone | 5-[2-Nitro-4-(pentyloxycarbonyl)phenylazo]-3-cyano-6-hydroxy-1,4-dimethyl-2-pyridone | C20H21N5O6
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| 7 | 1188418-36-1 | | 9H-Imidazo[1,2-a]purin-9-one, 3,4-dihydro-6-(4-methoxyphenyl)-3-(2-C-methyl-β-D-ribofuranosyl)- | C20H21N5O6
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| 8 | 137281-23-3 | 培美曲塞 | N-[4-[2-(2-Amino-4,7-dihydro-4-oxo-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl]benzoyl]-L-glutamic acid | C20H21N5O6
| 原料药;中间体;标准品;医药原料;培美中六;细胞凋亡;化学试剂;生物化工;医药中间体;小分子抑制剂 | |
| 9 | | (2S)-2-[2-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]BENZAMIDO]-3-(1H-IMIDAZOL-4-YL)PROPANOIC ACID, METHYL ESTER | (2S)-2-[2-[(4,6-DIMETHOXYPYRIMIDIN-2-YL)OXY]BENZAMIDO]-3-(1H-IMIDAZOL-4-YL)PROPANOIC ACID, METHYL ESTER | C20H21N5O6
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| 10 | 354554-18-0 | ethyl 2-{6-amino-4-[4-(2-amino-2-oxoethoxy)-3-methoxyphenyl]-5-cyano-2,4-dihydropyrano[2,3-c]pyrazol-3-yl}acetate | ethyl 2-{6-amino-4-[4-(2-amino-2-oxoethoxy)-3-methoxyphenyl]-5-cyano-2,4-dihydropyrano[2,3-c]pyrazol-3-yl}acetate | C20H21N5O6
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| 11 | 158746-57-7 | tetrahydro-2-furanylmethyl 8-(aminocarbonyl)-4-{2-nitrophenyl}-2-methyl-1,4-dihydroimidazo[1,5-a]pyrimidine-3-carboxylate | tetrahydro-2-furanylmethyl 8-(aminocarbonyl)-4-{2-nitrophenyl}-2-methyl-1,4-dihydroimidazo[1,5-a]pyrimidine-3-carboxylate | C20H21N5O6
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| 12 | 157558-73-1 | tetrahydro-2-furanylmethyl 2-amino-5-{3-nitrophenyl}-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate | tetrahydro-2-furanylmethyl 2-amino-5-{3-nitrophenyl}-7-methyl-4-oxo-3,4,5,8-tetrahydropyrido[2,3-d]pyrimidine-6-carboxylate | C20H21N5O6
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