Four new stilbenoid C-glucosides isolated from the stem bark of Shorea hemsleyana

Citation
T. Ito et al., Four new stilbenoid C-glucosides isolated from the stem bark of Shorea hemsleyana, CHEM PHARM, 48(12), 2000, pp. 1959-1963
Citations number
8
Categorie Soggetti
Chemistry & Analysis
Journal title
CHEMICAL & PHARMACEUTICAL BULLETIN
ISSN journal
00092363 → ACNP
Volume
48
Issue
12
Year of publication
2000
Pages
1959 - 1963
Database
ISI
SICI code
0009-2363(200012)48:12<1959:FNSCIF>2.0.ZU;2-J
Abstract
Pour new C-glucopyranosides of resveratrol oligomers, hemsleyanosides A-D, were isolated from the bark of Shorea hemslyana. The structures were establ ished on the basis of spectroscopic evidence, including H-1-H-1 and H-1-C-1 3 long-range couplings and nuclear Overhauser effect experiments in the NMR spectrum.