the intracellular effects of different diphosphonates on splenic macrophages were compared after intravenous injection of liposomes with encapsulated dichloromethylene diphosphonate ( c12mdp ) , 3-amino-1-hydroxypropane-1,1-diphosphonate ( apd ) , or 1 hydroxyethane-1,1-diphosphonate ( ehdp ) in similar concentrations .
C0012544
diphosphonate
C0086268
ehdp