Macrophyllin, a neolignan from Licaria macrophylla
The trunk wood of Licaria macrophylla (A. C. Smith) Kosterm. (Lauraceae) contains, in addition to sitosterol, terpene (borneol) and sesquiterpene (nerolidol, elemol) alcohols, a novel neolignan, macrophyllin, for which the structure of 3-allyl-8-hydroxy-1,5-dimethoxy-7-methyl-4(or 2)-oxo-6-(3′,4′-me...
| Autor principal: | Franca, Nídia Cavalcanti |
|---|---|
| Outros Autores: | Gottlieb, Otto Richard, Guilherme, José, Maia, José Guilherme Soares |
| Grau: | Artigo |
| Idioma: | English |
| Publicado em: |
Phytochemistry
2020
|
| Acesso em linha: |
https://repositorio.inpa.gov.br/handle/1/19774 |
| Resumo: |
|---|
|
The trunk wood of Licaria macrophylla (A. C. Smith) Kosterm. (Lauraceae) contains, in addition to sitosterol, terpene (borneol) and sesquiterpene (nerolidol, elemol) alcohols, a novel neolignan, macrophyllin, for which the structure of 3-allyl-8-hydroxy-1,5-dimethoxy-7-methyl-4(or 2)-oxo-6-(3′,4′-methylenedioxy-5′-methoxyphenyl)-bicyc lo [3,2,1] oct-2(or 4)-ene is proposed. © 1974. |