Trypanosoma cruzi 6 Vero cell line 5 drug synthesis 5 unclassified drug 5 Animals 4 Article 4 Cercopithecus aethiops 4 Chlorocebus aethiops 4 Thiocyanates 4 Toxoplasma 4 Toxoplasma gondii 4 Vero Cells 4 animal 4 antiparasitic agent 4 controlled study 4 drug design 4 drug effects 4 nonhuman 4 thiocyanic acid derivative 4 Chagas disease 3 Parasitic Sensitivity Tests 3 Phenyl Ethers 3 Structure-Activity Relationship 3 benznidazole 3 drug screening 3 drug structure 3 growth, development and aging 3 4 phenoxyphenoxyethyl thiocyanate 2 4-phenoxyphenoxyethyl thiocyanate 2 5 phenoxy 2 (selenocyanatomethyl) 2,3 dihydrobenzofuran 2