Megastigmanes from Aleurites moluccana (L.) Willd. (Euphorbiaceae) - Silva, D B; Fernandes, E FA; Ferreira, L S; Callejon, D R; Guaratini, T; Lopes, J NC; Meyre-Silva, C; Cechinel-Filho, V; Lopes, N P (Biochem Syst Ecol, 2012)