ERYVELLUTINONE, AN ISOFLAVANONE FROM THE STEM BARK OF ERYTHRINA-VELLUTINA

Authors
DACUNHA EVL DIAS C BARBOSAFILHO JM GRAY AL
Citation
Evl. Dacunha et al., ERYVELLUTINONE, AN ISOFLAVANONE FROM THE STEM BARK OF ERYTHRINA-VELLUTINA, Phytochemistry, 43(6), 1996, pp. 1371-1373
Citations number
5
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
43
Issue
6
Year of publication
1996
Pages
1371 - 1373
Database
ISI
SICI code
0031-9422(1996)43:6<1371:EAIFTS>2.0.ZU;2-X
Abstract
A new isoflavanone, (-)2',4'-dihydroxy-6-prenyl-7-methoxyisoflavanone, eryvellutinone, was isolated from the stem bark of Erythrina vellutin a Willd. The use of spectroscopic techniques, mostly 1D and 2D NMR, le d us to the unambiguous assignments of all protons and carbons of the molecule. Copyright (C) 1996 Elsevier Science Ltd