產(chǎn)品編號: | FY-CEFA08 |
產(chǎn)品名稱: | Cefaclor impurity 8/Cefaclor EP Impurity G |
別名: | (2S,6R,7R)-7-((R)-2-amino-2-phenylacetamido)-3-methylene-8-oxo-5-thia-1-azabicyclo[4.2.0]octane-2-carboxylic acid |
Cas No.: | 67308-21-8 |
分子式: | C16H17N3O4S |
分子量: | 347.39 |
規(guī) 格: | 95%min |
結(jié)構(gòu)式: |  |
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