Chemical Name: 1,3-Bis(2-hydroxy-2,2-diphosphonoethyl)-1H-imidazol-3-ium (as per EP) ; (1-Hydroxy-2-[1-(2-hydroxy-2,2-diphosphonoethyl)-1H-imidazol-3-ium-3-yl]-1-phosphonoethylphosphonate) (as per USP)
Smiles: O=P(C(P([O-])(O)=O)(O)C[N+]1=CN(CC(P(O)(O)=O)(O)P(O)(O)=O)C=C1)(O)O