產(chǎn)品編號: | FY-PE04 |
產(chǎn)品名稱: | Pemetrexed impurity 4/Pemetrexed EP Impurity E |
別名: | (4-(2-(2-amino-4-oxo-4,7-dihydro-1H-pyrrolo[2,3-d]pyrimidin-5-yl)ethyl)benzoyl)-D-glutamic acid |
Cas No.: | 182009-04-7 |
分子式: | C20H21N5O6 |
分子量: | 427.41 |
規(guī) 格: | 95%min |
結(jié)構(gòu)式: |  |
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