Discovery of thioxothiazolidinones as novel inhibitors of purine nucleoside phosphorylase from Schistosoma mansoni: structure-based virtual screening, hit optimization and mechanism of inhibition - Guido, Rafael Victorio Carvalho; Postigo, Matheus Pereira; Castilho, Marcelo Santos; Oliva, Glaucius; Albuquerque, Julianna F. C.; Andricopulo, Adriano Defini (Spring National Meeting and Exposition, 2010)