头孢孟多杂质3 货号:C053003 英文名:Cefamandole Impurity 3 同义词:(6R,7S)-7-((R)-2-(formyloxy)-2-phenylacetamido)-3-(((1-methyl-1H-tetrazol-5-yl)thio)methyl)-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylic acid CAS号:N/A 分子式:C19H18N6O6S2 分子量:490.51 询价订购