Trypanocidal activity of isolated naphtoquinones from Tabebuia and some heterocyclic derivatives: A Review from an Interdisciplinary Study - De Moura, K; Emery, F; Neves-Pinto, C; Pinto, M CFR; Dantas, A P; Salomão, K; de Castro, S L; Pinto, A V (J Braz Chem Soc, 2001)