Animals 2 Chagas disease 2 Diphosphonates 2 IC 50 2 Inhibitory Concentration 50 Trypanosoma cruzi 2 article 2 bisphosphonic acid derivative 2 concentration response 2 drug potency 2 drug synthesis 2 food and drug administration 2 nonhuman 2 1 [(2 methylprop 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(2 piperidin 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(2 pyrrolidin 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(3 methyl but 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(but 2 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(cyclohexylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(n but 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(n hept 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(n hex 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(n oct 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(n pent 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(prop 1 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(prop 2 ylamino)ethyl] 1,1 bisphosphonic acid 1 1 [(tert butylamino)ethyl] 1,1 bisphosphonic acid 1 Antiprotozoal Agents 1 Bisphosphonates 1 Bone Resorption 1