| Institution: | Laboratório de Produtos Naturais da Fundação de Amparo à Pesquisa do Estado de São Paulo, Instituto de Química, Universidade de São Paulo, Brazil;Instituto Nacional de Pesquisas da Amazônia, Conselho Nacional de Pesquisas, Manaus, Brasil |
| Abstract: | The trunk wood of Licaria canella contains, besides dillapiol and elemicin, the neolignans canellin-A, -B and -C, for which the respective structures of 1-allyl-4,8-dihydroxy-3,5-dimethoxy-7-methyl-6-piperonylbicyclo-3,2,1]octane; 3a-allyl-4,5-dimethoxy-3-methyl-2-piperonyl-2,3,3a,6,7,7a-hexahydro-6-oxobenzofuran and 1-allyl-4,8-dihydroxy-5-methoxy-7-methyl-6-piperonyl-3-oxobicyclo-3,2,1] octane are proposed. |
