3 DITERPENE DILACTONE GLYCOSIDES FROM PODOCARPUS-NAGI

Authors
XUAN LJ XU YM FANG SD
Citation
Lj. Xuan et al., 3 DITERPENE DILACTONE GLYCOSIDES FROM PODOCARPUS-NAGI, Phytochemistry, 39(5), 1995, pp. 1143-1145
Citations number
3
Categorie Soggetti
Plant Sciences
Journal title
Phytochemistry → ACNP
ISSN journal
00319422
Volume
39
Issue
5
Year of publication
1995
Pages
1143 - 1145
Database
ISI
SICI code
0031-9422(1995)39:5<1143:3DDGFP>2.0.ZU;2-J
Abstract
Three water-soluble constituents, nagilactosides C-E, were isolated fr om Podocarpus nagi. Their structures were determined by chemical and s pectroscopic methods, respectively. Nagilactoside C was identified as 1-deoxynagilactone A-2 alpha-0-beta-D-glucopyranosyl-(1 --> 3)-beta-D- glucopyranoside, nagilactoside D as 1-deoxy-nagilactone A-2 alpha-0-be ta-D-glucopyranosyl-(1 --> 6)-beta-D-glucopyranoside, and nagilactosid e E as nagilactone A-1 beta-0-beta-D-glucopyranosyl-(1 --> 6)-beta-D-g lucopyransoide.