R. Ribeirorodrigues et al., GROWTH-INHIBITORY EFFECT OF NAPHTHOFURAN AND NAPHTHOFURANQUINONE DERIVATIVES ON TRYPANOSOMA-CRUZI EPIMASTIGOTES, Bioorganic & medicinal chemistry letters, 5(14), 1995, pp. 1509-1512
Synthetic and natural naphthofuranquinones were tested in vitro agains
t three Trypanosoma cruzi strains with different drug susceptibility t
o nifurtimox and benznidazole in vivo. Four compounds exhibited high t
rypanocidal activity. No difference in drug susceptibility was found a
mong the strains, therefore showing no correlation between the in vitr
o activity of those compounds and the in vivo results with the classic
drugs.