(3-Amino-1-hydroxypropylidene)bisphosphonic acid (3-Amino-1-hydroxypropylidene)diphosphonic acid 40391-99-9 57248-88-1 Acide pamidronique [INN-French] Acido pamidronico [INN-Spanish] Acidum pamidronicum [INN-Latin] Amidronate EINECS 254-905-2 PAMIDRONIC ACID Pamidronate Pamidronic acid [BAN:INN]