摘要：Resumo A raiz de Lonchocarpus longifolius (Benth.) Ducke. sin. Derris longilofia Benth. (Leguminosae-Papilionoideae), dos arredores de Manaus, Amazonas, contém rotenona, 12a-hidroxirotenona e 6a, 12a-deshidrorotenona ao lado de deguelina e 12a-hidroxideguelina (tefrosina).
其他摘要：Summary The root of Lonchocarpus longifolius (Benth.) Ducke, syn. Derris longifolia Benth. (Leguminosae-Papilionoideae). from the vicinity of Manaus, Amazonas, contains rotenone, 12a-hydroxyrotenone and 6a, 12a-dehydrorotenone, besides deguelin and 12a-hydroxydeguelin (tephrosin).
