英文别名Ibandronate Impurity 1; [1-hydroxy-3-(methylamino)-1-phosphonopropyl]phosphonic acid; P,P'-[1-Hydroxy-3-(methylamino)propylidene]bis-phosphonic Acid; Phosphonic acid, [1-hydroxy-3-(methylamino)propylidene]bis- (9CI); Ibandronate EP Impurity B; Ibandronate Sodium Impurity 1; Ibandronic Acid Impurity 5; Ibandronate Sodium Impurity B 
