Anthrone C-glucosides from Rheum emodi
- Chem Pharm Bull (Tokyo). 2004 Apr;52(4):391-3. doi: 10.1248/cpb.52.391.
Affiliations
- 1. Institute of Pharmacognosy, University of Vienna, Austira. [email protected]
PMID: 15056949
DOI: 10.1248/cpb.52.391
Abstract
In a study of the anthraderivatives in roots of Rheum emodi, three new anthrone C-glucosides, named 10-hydroxycascaroside C (1), 10-hydroxycascaroside D (2) and 10R-chrysaloin 1-O-beta-D-glucopyranoside (3) were isolated besides the rare compounds cascaroside C (4), cascaroside D (5) and cassialoin (6). Additionally the investigation resulted in the isolation of an acetylated chrysophanol glucoside, 8-O-beta-D-(6'-O-acetyl)glucopyranosyl-chrysophanol (7). The structures were established by comprehensive spectroscopic investigations.
Products
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Cat. No.Product NameDescriptionTargetResearch Area
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target: Drug DerivativeResearch Areas: Others