Cyphostemmins A-B, two new antifungal oligostilbenes from Cyphostemma crotalarioides (Vitaceae)

Authors
Ducrot, PH Kollmann, A Bala, AE Majira, A Kerhoas, L Delorme, R Einhorn, J
Citation
Ph. Ducrot et al., Cyphostemmins A-B, two new antifungal oligostilbenes from Cyphostemma crotalarioides (Vitaceae), TETRAHEDR L, 39(52), 1998, pp. 9655-9658
Citations number
26
Categorie Soggetti
Chemistry & Analysis","Organic Chemistry/Polymer Science
Journal title
TETRAHEDRON LETTERS
ISSN journal
00404039 → ACNP
Volume
39
Issue
52
Year of publication
1998
Pages
9655 - 9658
Database
ISI
SICI code
0040-4039(199812)39:52<9655:CATNAO>2.0.ZU;2-R
Abstract
Two new antifungal resveratrol dimers, cyphostemmins A-B (1-2), have been i solated from the roots of Cyphostemma crotalarioides planch (Vitaceae) toge ther with resveratrol 3 and previously known reseveratrol dimers (4-7). Str uctures of these new compounds have been established on the basis of their MS and H-1 and C-13 NMR spectroscopic data, (C) 1998 Published by Elsevier Science Ltd. All rights reserved.