Natural products in structure-based drug discovery: coumarin derivatives as specific trypanosomal inhibitors - Pavão, Fernando; Castilho, M. S.; Guimarães, Beatriz Gomes; Delboni, Luis Fernando; Pupo, Mônica Tallarico; Mafezoli, Jair; Vieira, P. C.; Dias, Ricardo Luís Araújo; Oliva, Glaucius (International Symposium on the Chemistry of Natural Products, 2000)