产品编号: | FY-CFZL09 |
产品名称: | Cefazolin impurity 9/Cefazolin EP Impurity L |
别名: | Cefazolin Epimer/(6R,7S)-7-[2-(1H-Tetrazol-1-yl)acetamido]-3-[(5-methyl-1,3,4-thiadiazol-2-ylthio)methyl]-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid |
分子式: | C14H14N8O4S3 |
分子量: | 454.5 |
规 格: | 90%min |
结构式: |  |
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