Chemical constituents of Distictella elongata (Vahl) Urb. (Bignoniaceae)

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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Main Authors: LEANDRO R. SIMOES, GLAUBER M. MACIEL, GERALDO C. BRANDAO, JOSE D.S. FILHO, ALAIDE B. OLIVEIRA, RACHEL O. CASTILHO
Format: Article
Language:English
Published: Academia Brasileira de Ciências 2013-09-01
Series:Anais da Academia Brasileira de Ciências
Subjects:
Bignoniaceae
Distictella elongata
pectolinarina
triterpenos
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652013000300873&lng=en&tlng=en
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spelling 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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