產(chǎn)品編號: | FY-CFXT05 |
產(chǎn)品名稱: | Cefoxitin impurity 5/Cefoxitin EP Impurity E |
別名: | (6R,7S)-3-((carbamoyloxy)methyl)-7-methoxy-7-((R)-2-methoxy-2-(thiophen-2-yl)acetamido)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
分子式: | C17H19N3O8S2 |
分子量: | 457.47 |
規(guī) 格: | 90%min |
結構式: |  |
|