Coordination of nitro-thiosemicarbazones to ruthenium(II) as a strategy for anti-trypanosomal activity improvement - Rodrigues, Claudia; Batista, Alzir A.; Ellena, Javier; Castellano, Eduardo Ernesto; Benítez, Diego; Cerecetto, Hugo; González, Mercedes; Teixeira, Letícia R.; Beraldo, Heloisa (European Journal of Medicinal Chemistry, 2010)