Quercetagetin 7-methyl ether glycosides from Paepalanthus vellozioides andPaepalanthus latipes

Authors
Vilegas, W Nehme, CJ Dokkeddal, AL Piacente, S Rastrelli, L Pizza, C
Citation
W. Vilegas et al., Quercetagetin 7-methyl ether glycosides from Paepalanthus vellozioides andPaepalanthus latipes, PHYTOCHEM, 51(3), 1999, pp. 403-409
Citations number
15
Categorie Soggetti
Agricultural Chemistry","Animal & Plant Sciences
Journal title
PHYTOCHEMISTRY
ISSN journal
00319422 → ACNP
Volume
51
Issue
3
Year of publication
1999
Pages
403 - 409
Database
ISI
SICI code
0031-9422(199906)51:3<403:Q7EGFP>2.0.ZU;2-9
Abstract
Several new quercetagetin 7-methyl ether glycosides were characterized from the ethanolic extracts of scapes and leaves of Paepalanthus vellozioides a nd P. latipes. Their structures were determined mainly by 600 MHz NMR spect roscopy. (C) 1999 Elsevier Science Ltd. All rights reserved.