https://repositorio.ufba.br/handle/ri/8258
Campo DC | Valor | Idioma |
---|---|---|
dc.contributor.author | Cruz, Frederico Guare | - |
dc.contributor.author | Moreira, Luciana M. | - |
dc.contributor.author | David, Jorge Mauricio | - |
dc.contributor.author | Guedes, Maria L. S. | - |
dc.contributor.author | Chávez, Juceni P. | - |
dc.creator | Cruz, Frederico Guare | - |
dc.creator | Moreira, Luciana M. | - |
dc.creator | David, Jorge Mauricio | - |
dc.creator | Guedes, Maria L. S. | - |
dc.creator | Chávez, Juceni P. | - |
dc.date.accessioned | 2013-01-30T14:57:02Z | - |
dc.date.issued | 1998 | - |
dc.identifier.issn | 0031-9422 | - |
dc.identifier.uri | http://www.repositorio.ufba.br/ri/handle/ri/8258 | - |
dc.description | Texto completo: acesso restrito. p.1363–1366 | pt_BR |
dc.description.abstract | Five new prenylated 4-phenylcoumarins were isolated from the hexane extract of the stems of Kielmeyera reticulata, 7-hydroxy-8-(4-cinnamoyl-3-methyl-1-oxobutyl)-4-phenyl-2′,2′-dimethyl 2H,6H-benzo[1,2-b:3,4-b′]-dipyran-2-one, 7-hydroxy-8-(4-hydroxy-3-methyl-1-oxobutyl)-4-phenyl-2′,2′-dimethyl-2H,6H-benzo [1,2-b:3,4-b′]-dipyran-2-one, 5-hydroxy-6-(4-cinnamoyl-3-methyl-1-oxobutyl)-4-phenyl-2′,2′-dimethyl-2H,6H-benzo [1,2-b:3,4-b′]-dipyran-2-one, 5,7-dihydroxy-6-(4-cinnamoyl-3-methyl-1-oxobutyl)-8-(3-methyl-2-butenyl)-4-phenyl-2H-1-benzopyran-2-one, and 5,7-dihydroxy-6-(4-hydroxy-3-methyl-1-oxobutyl)-8-(3-methyl-2-butenyl)-4-phenyl-2H-1-benzopyran-2-one, These compounds were identified from spectral evidence and compared with literature data. | pt_BR |
dc.language.iso | en | pt_BR |
dc.source | http://dx.doi.org/10.1016/S0031-9422(97)00767-X | pt_BR |
dc.subject | Kielmeyera reticulata | pt_BR |
dc.subject | Guttiferae | pt_BR |
dc.subject | stems | pt_BR |
dc.subject | 4-phenylcoumarin | pt_BR |
dc.subject | neoflavonoid | pt_BR |
dc.title | Coumarins from Kielmeyera reticulata | pt_BR |
dc.title.alternative | Phytochemistry | pt_BR |
dc.type | Artigo de Periódico | pt_BR |
dc.identifier.number | v. 47, n. 7 | pt_BR |
dc.embargo.liftdate | 10000-01-01 | - |
Aparece nas coleções: | Artigo Publicado em Periódico (Química) |
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