Structure-enabled enhancement of potency in a metronidazole-benznidazole hybrid: design, synthesis, and evaluation of antitrypanosomal activity of a benzylamide-linked 5-nitroimidazole. - Velez ASMM; Chaves OA; Costa T; Serpa C; Borges JM; Freire-de-Lima CG; Decote-Ricardo D; Lima MEF (Frontiers in pharmacology, 2026)