Bioprospecting anticancer compounds from the marine-derived actinobacteria Actinomadura sp. collected at the Saint Peter and Saint Paul Archipelago (Brazil) - Silva, A ET; Guimarães, L A; Ferreira, E G; Torres, M DCM; Da Silva, A B; Branco, P C; Oliveira, F AS; Silva, G GZ; Wilke, D V; Silveira, E R; Pessoa, O DL; Jimenez, P C; Costa-Lotufo, L V (J Braz Chem Soc, 2017)