https://repositorio.ufba.br/handle/ri/7526
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Lago, João Henrique G. | - |
dc.contributor.author | Brochini, Cláudia Barbosa | - |
dc.contributor.author | Roque, Nídia Franca | - |
dc.creator | Lago, João Henrique G. | - |
dc.creator | Brochini, Cláudia Barbosa | - |
dc.creator | Roque, Nídia Franca | - |
dc.date.accessioned | 2012-12-14T12:01:00Z | - |
dc.date.issued | 2002-06 | - |
dc.identifier.issn | 0031-9422 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/7526 | - |
dc.description | Texto completo: acesso restrito. p. 333–338 | pt_BR |
dc.description.abstract | The volatile oil and the methanol extract from the leaves of Guarea guidonia, Meliaceae, were individually submitted to chromatographic separation. A sesquiterpene (2S*)-eudesma-5,7-dien-2-ol, together with six known ones, were isolated from the volatile oil. The methanolic extract afforded two known and two new triterpenes (23S*)-cycloart-24-ene-3β,23-diol and (23R*)-cycloart-24-ene-3β,23-diol, besides three known sesquiterpenes, one known diterpene and two steroids. Their structures were established on the basis of spectrocopic data, mainly by 1H and 13C NMR spectroscopic analyses. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | http://dx.doi.org/10.1016/S0031-9422(02)00089-4 | pt_BR |
dc.subject | Guarea guidonia | pt_BR |
dc.subject | Meliaceae | pt_BR |
dc.subject | Sesquiterpenes | pt_BR |
dc.subject | Triterpenes | pt_BR |
dc.title | Terpenoids from Guarea guidonia | pt_BR |
dc.title.alternative | Phytochemistry | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 60, n. 4 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (Química) |
Arquivo | Descrição | Tamanho | Formato | |
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1-s2.0-S0031942202000894-main.pdf Restricted Access | 114,41 kB | Adobe PDF | Visualizar/Abrir Solicitar uma cópia |
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