產(chǎn)品編號: | FY-CEAX02 |
產(chǎn)品名稱: | Cefuroxime Axetil EP Impurity B/Cefuroxime Axetil trans-Isomer |
別名: | (1RS)-1-(acetyloxy)ethyl (6R,7R)-3-[(carbamoyloxy)-methyl]-7-[[(E)-2-(furan-2-yl)-2-(methoxyimino)acetyl]-amino]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2carboxylate((E)-isomers) |
Cas No.: | 97232-96-7 |
分子式: | C20H22N4O10S |
分子量: | 510.47 |
規(guī) 格: | 90% |
結(jié)構(gòu)式: |  |
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