Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae)
Pectolinarin, a flavone heteroside, was isolated from Distictella elongata (Vahl) Urb. leaves ethanol extract, along with a mixture of ursolic, pomolic and oleanolic acids, besides β-sitosterol. Their structures were established on the basis of spectral analysis (1H and 13C NMR, 1D and 2D) and they...
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2013-09-01
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doaj-a0b9c9e736814ce180dd9922fc2f957f2020-11-24T23:08:59ZengAcademia Brasileira de CiênciasAnais da Academia Brasileira de Ciências1678-26902013-09-0185387387910.1590/S0001-37652013000300003S0001-37652013000300873Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae)LEANDRO R. SIMOESGLAUBER M. MACIELGERALDO C. BRANDAOJOSE D.S. FILHOALAIDE B. OLIVEIRARACHEL O. CASTILHOPectolinarin, a flavone heteroside, was isolated from Distictella elongata (Vahl) Urb. leaves ethanol extract, along with a mixture of ursolic, pomolic and oleanolic acids, besides β-sitosterol. Their structures were established on the basis of spectral analysis (1H and 13C NMR, 1D and 2D) and they were compared with literature. This is the first report on the occurrence of this flavonoid in a species of the Bignoniaceae family.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000300873&lng=en&tlng=enBignoniaceaeDistictella elongatapectolinarinatriterpenos |
collection |
DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
LEANDRO R. SIMOES GLAUBER M. MACIEL GERALDO C. BRANDAO JOSE D.S. FILHO ALAIDE B. OLIVEIRA RACHEL O. CASTILHO |
spellingShingle |
LEANDRO R. SIMOES GLAUBER M. MACIEL GERALDO C. BRANDAO JOSE D.S. FILHO ALAIDE B. OLIVEIRA RACHEL O. CASTILHO Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) Anais da Academia Brasileira de Ciências Bignoniaceae Distictella elongata pectolinarina triterpenos |
author_facet |
LEANDRO R. SIMOES GLAUBER M. MACIEL GERALDO C. BRANDAO JOSE D.S. FILHO ALAIDE B. OLIVEIRA RACHEL O. CASTILHO |
author_sort |
LEANDRO R. SIMOES |
title |
Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) |
title_short |
Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) |
title_full |
Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) |
title_fullStr |
Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) |
title_full_unstemmed |
Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae) |
title_sort |
chemical constituents of distictella elongata (vahl) urb. (bignoniaceae) |
publisher |
Academia Brasileira de Ciências |
series |
Anais da Academia Brasileira de Ciências |
issn |
1678-2690 |
publishDate |
2013-09-01 |
description |
Pectolinarin, a flavone heteroside, was isolated from Distictella elongata (Vahl) Urb. leaves ethanol extract, along with a mixture of ursolic, pomolic and oleanolic acids, besides β-sitosterol. Their structures were established on the basis of spectral analysis (1H and 13C NMR, 1D and 2D) and they were compared with literature. This is the first report on the occurrence of this flavonoid in a species of the Bignoniaceae family. |
topic |
Bignoniaceae Distictella elongata pectolinarina triterpenos |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000300873&lng=en&tlng=en |
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