Cefcapene pivoxil English name Cefcapene pivoxil CAS number 105889-45-0 Molecular formula C23H29O8N5S2 The molecular weight of 567.64 character White to pale yellow crystalline powder. Content of 97.5% or higher Water < 2.8% Than 51 ° to + + ° 54 The total impurity < 1.5% ...