Benzofuranoid neolignans from Licaria armeniaca |
| |
| Authors: | Cacilda J. Aiba Otto R. Gottlieb José G.S. Maia Frida M. Pagliosa Massayoshi Yoshida |
| |
| Affiliation: | 1. Instituto de Química, Universidade de São Paulo, c.p. 20780, São Paulo Brazil;2. Instituto Nacional de Pesquisas da Amazônia, Conselho Nacional de Desenvolvimento Científico e Tecnológico, Manaus, Brazil |
| |
| Abstract: | The trunkwood of Licaria armeniaca (Nees) Kosterm. (Lauraceae) contains sitosterol, 6,7-dimethoxy-coumarin and two novel benzofuranoid neolignans: (2S, 3S, 3aR, 5R)-3a-allyl-5-methoxy- and 5,7-dimethoxy-2-(3′, 4′-methylenedioxyphenyl)-3-methyl-2,3,3a,4,5,6-hexahydro-6-oxobenzofurans. |
| |
| Keywords: | Lauraceae: hexahydro-6-oxobenzofuran neolignans: structural determination. |
| 本文献已被 ScienceDirect 等数据库收录！ |
|
