Isolation, identification, in vitro and in vivo anti-plasmodial activity of guanidine alkaloids from Monanchora aff. arbuscula - Noronha, Anderson Lombardo; Borges, Natália Menezes Moreira; Mendes, Giovana Rossi; Amorim, Marcelo Rodrigues de; Guido, Rafael Victorio Carvalho; Hajdu, Eduardo Carlos Meduna; Ferreira, Antônio Gilberto; Berlinck, Roberto Gomes de Souza (Brazilian Conference on Natural Products - BNCP, 2023)