头孢丙烯EP杂质M 货号:C065016 英文名:Cefprozil EP Impurity M 同义词:(6R,7R)-7-((R)-2-amino-2-(4-((ethoxycarbonyl)oxy)phenyl)acetamido)-8-oxo-3-((Z)-prop-1-en-1-yl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS号:N/A 分子式:C21H23N3O7S 分子量:461.49 询价订购