Chromone C-glycosides from Baeckea frutescens

Authors
Satake, T Kamiya, K Saiki, Y Hama, T Fujimoto, Y Endang, H Umar, M
Citation
T. Satake et al., Chromone C-glycosides from Baeckea frutescens, PHYTOCHEM, 50(2), 1999, pp. 303-306
Citations number
8
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
50
Issue
2
Year of publication
1999
Pages
303 - 306
Database
ISI
SICI code
0031-9422(199901)50:2<303:CCFBF>2.0.ZU;2-H
Abstract
Five new chromone C-glycosides have been obtained from the leaves of Baecke a frutescens. They are: 6-beta-C-glucopyranosyl-5,7-dihydroxy-2-isopropylch romone, 8-beta-C-glucopyranosyl-5,7-dihydroxy-2-isopropylchromone, 6-beta-C -glucopyranosyl-5,7-dihydroxy-2-methylchromone, 6-beta-C-(2'-galloylglucopy ranosyl)-5,7-djhydroxy-2-isopropylchromone and 8-beta-C-(2'-galloylglucopyr anosyl)-5,7-dihydroxy-2-isopropylchromone. (C) 1998 Elsevier Science Ltd. A ll rights reserved.