Configurational analysis of cubebins and bicubebin from Aristolochia lagesiana and Aristolochia pubescens

de Pascoli, I. C.; Nascimento, I. R.; Lopes, LMX

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/39682

Title:

Configurational analysis of cubebins and bicubebin from Aristolochia lagesiana and Aristolochia pubescens

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0031-9422

Abstract:

(8S,8'R,9S)-, (8R,8'R,9R)-, and (8R,8',R,9S)-cubebins, together with (8R,8'R,8R,8'''R,9R,9S)-bicubebin, were isolated from Aristolochia lagesiana and Aristolochia pubescens. Their structures were determined by spectroscopic methods, including H-1 and C-13 NMR spectroscopy at low temperatures, and by chemical transformations. (c) 2006 Elsevier Ltd. All rights reserved.

Issue Date:

1-Apr-2006

Citation:

Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 67, n. 7, p. 735-742, 2006.

Time Duration:

735-742

Publisher:

Elsevier B.V.

Keywords:

Aristolochia pubescens
Aristolochia lagesiana
Aristolochiaceae
lignan
cubebin
butyrolactol
bicubebin

Source:

http://dx.doi.org/10.1016/j.phytochem.2006.01.019

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/39682

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