Alendronate monosodium trihydrate121268-17-5100 % similar Alendronate sodium129318-43-092 % similar Disodium pamidronate pentahydrate109552-15-061 % similar Alendronic acid66376-36-161 % similar Pamidronate disodium57248-88-155 % similar Ibandronate sodium138844-81-251 % similar P,P′-(3-Amino-1-hydroxypropylidene)bis[phosphonic acid]40391-99-948 % similar Risedronate sodium115436-72-144 % similar Disodium clodronate tetrahydrate88416-50-636 % similar Etidronate disodium7414-83-732 % similar Sodium dihydrogen phosphate monohydrate10049-21-532 % similar Sodium dihydrogen phosphate dihydrate13472-35-032 % similar Disodium hydrogen phosphate dihydrate10028-24-731 % similar Disodium hydrogen phosphate dodecahydrate10039-32-431 % similar Disodium hydrogen phosphate heptahydrate7782-85-631 % similar