Chalcones and ecdysteroids from Vitex leptobotrys

Authors
Thuy, TT Porzel, A Ripperger, H Van Sung, T Adam, G
Citation
Tt. Thuy et al., Chalcones and ecdysteroids from Vitex leptobotrys, PHYTOCHEM, 49(8), 1998, pp. 2603-2605
Citations number
12
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
49
Issue
8
Year of publication
1998
Pages
2603 - 2605
Database
ISI
SICI code
0031-9422(199812)49:8<2603:CAEFVL>2.0.ZU;2-3
Abstract
In addition to some known chalcones and ecdysteroids three new chalcones ha ve been isolated from aerial parts of Vitex leptobotrys, the structures of which have been identified as 2',4'-dihydroxy-4,6'-dimethoxychalcone, 4'-hy droxy-4,2',6'-trimethoxychalcone and 4,2',4',beta-tetrahydroxy-6'-methbxy-a lpha,beta-dihydrochalcone, respectively. (C) 1998 Published by Elsevier Sci ence Ltd. All rights reserved.