Differential metabolic and biological profiles of Lychnophora ericoides Mart. (Asteraceae) from different localities in the Brazilian "campos rupestres" - Gobbo Neto, Leonardo; Guaratini, Thais; Pessoa, Claudia; Moraes, Manoel O. de; Costa-Lotufo, Letícia Veras; Vieira, Roberto Fonseca; Colepicolo, Pio; Lopes, Norberto Peporine (Journal of the Brazilian Chemical Society, 2010)