|
Registro Completo |
|
Biblioteca(s): |
Embrapa Agroindústria de Alimentos. |
|
Data corrente: |
24/02/2010 |
|
Data da última atualização: |
26/02/2010 |
|
Tipo da produção científica: |
Artigo em Periódico Indexado |
|
Autoria: |
PINTO, S. C.; LEITÃO, G. G.; BIZZO, H. R.; MARTINEZ, N.; DELLACASSA, E.; SANTOS JUNIOR, F. M. dos; COSTA, F. L. P.; AMORIM, M. B. de; LEITÃO, S. G. |
|
Afiliação: |
SHAFT CORRÊA PINTO, UFRJ; GILDA GUIMARÃES LEITÃO, UFRJ; HUMBERTO RIBEIRO BIZZO, CTAA; NATALIA MARTINEZ, Universidad de la Republica-Uruguay; EDUARDO DELLACASSA, Universidad de la Republica-Uruguay; FERNANDO MARTINS DOS SANTOS JUNIOR, UFRJ; FABIO LUIZ PARANHOS COSTA, UFRJ; MAURO BARBOSA DE AMORIM, UFRJ; SUZANA GUIMARÃES LEITÃO, UFRJ. |
|
Título: |
(-)-epi-Presilphiperfolan-1-ol, a new triquinane sesquiterpene from the essential oil of Anemia tomentosa var. anthriscifolia (Pteridophyta). |
|
Ano de publicação: |
2009 |
|
Fonte/Imprenta: |
Tetrahedron Letters, Maryland Heights, v. 50, n. 33, p. 4785-4787, aug. 2009. |
|
DOI: |
10.1016/j.tetlet.2009.06.046 |
|
Idioma: |
Inglês |
|
Conteúdo: |
(?)-epi-Presilphiperfolan-1-ol, (1), a new triquinane sesquiterpene, was isolated from the essential oil of Anemia tomentosa var. anthriscifolia by column chromatography. Its structure elucidation was accomplished by extensive 1D- and 2D-NMR analyses, as well as by GC–MS, chiral bidimensional GC, dehydration reactions, and a comparative (GIAO/DFT) theoretical study of the 13C NMR chemical shifts of 1 and its known isomers (presilphiperfolan-1-ol (1a), presilphiperfolan-8-ol (3), and presilphiperfolan-9-ol (4)). |
|
Palavras-Chave: |
Anemia tomentosa; Sesquiterpeno. |
|
Thesagro: |
Óleo Essencial; Pteridófita. |
|
Categoria do assunto: |
X Pesquisa, Tecnologia e Engenharia |
|
Marc: |
LEADER 01390naa a2200277 a 4500
001 1658705
005 2010-02-26
008 2009 bl --- 0-- u #d
024 7 $a10.1016/j.tetlet.2009.06.046$2DOI
100 1 $aPINTO, S. C.
245 $a(-)-epi-Presilphiperfolan-1-ol, a new triquinane sesquiterpene from the essential oil of Anemia tomentosa var. anthriscifolia (Pteridophyta).
260 $c2009
520 $a(?)-epi-Presilphiperfolan-1-ol, (1), a new triquinane sesquiterpene, was isolated from the essential oil of Anemia tomentosa var. anthriscifolia by column chromatography. Its structure elucidation was accomplished by extensive 1D- and 2D-NMR analyses, as well as by GC–MS, chiral bidimensional GC, dehydration reactions, and a comparative (GIAO/DFT) theoretical study of the 13C NMR chemical shifts of 1 and its known isomers (presilphiperfolan-1-ol (1a), presilphiperfolan-8-ol (3), and presilphiperfolan-9-ol (4)).
650 $aÓleo Essencial
650 $aPteridófita
653 $aAnemia tomentosa
653 $aSesquiterpeno
700 1 $aLEITÃO, G. G.
700 1 $aBIZZO, H. R.
700 1 $aMARTINEZ, N.
700 1 $aDELLACASSA, E.
700 1 $aSANTOS JUNIOR, F. M. dos
700 1 $aCOSTA, F. L. P.
700 1 $aAMORIM, M. B. de
700 1 $aLEITÃO, S. G.
773 $tTetrahedron Letters, Maryland Heights$gv. 50, n. 33, p. 4785-4787, aug. 2009.
Download
Esconder MarcMostrar Marc Completo |
|
Registro original: |
Embrapa Agroindústria de Alimentos (CTAA) |
|
