11 NEW EUDESMANE DERIVATIVES FROM LAGGERA-PTERODONTA

Authors
ZHAO Y YUE JM HE YN LIN ZW SUN HD
Citation
Y. Zhao et al., 11 NEW EUDESMANE DERIVATIVES FROM LAGGERA-PTERODONTA, Journal of natural products, 60(6), 1997, pp. 545-549
Citations number
7
Categorie Soggetti
Chemistry,"Plant Sciences","Pharmacology & Pharmacy","Chemistry Medicinal
Journal title
Journal of natural products → ACNP
ISSN journal
01633864
Volume
60
Issue
6
Year of publication
1997
Pages
545 - 549
Database
ISI
SICI code
0163-3864(1997)60:6<545:1NEDFL>2.0.ZU;2-#
Abstract
A phytochemical investigation of Laggera pterodonta afforded, in addit ion to several known compounds, three new eudesmane sesquiterpenes (1- 3) and eight new eudesmane glucosides (pterodontosides A-H; 4-11). The structures of 1-11 were elucidated by highfield 1D and 2D NMR techniq ues as well as by chemical methods.