Triterpenes from Corallodiscus kingianus.
- Author:
Wenyi KANG
1
;
Lin CHEN
;
Xinyan ZANG
Author Information
- Publication Type:Journal Article
- MeSH: Drugs, Chinese Herbal; analysis; Magnoliopsida; chemistry; Triterpenes; analysis
- From: China Journal of Chinese Materia Medica 2009;34(20):2607-2609
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from Corallodiscus kingianus.
METHODThe column chromatographic techniques were applied to isolate constituents. A combination of ESI-MS and NMR spectroscopy was used to identify structures.
RESULTSix compounds were isolated from the acetone extract of this plant, and the structures of them have been identified as castanopsol (1) , 3beta-hydroxy-9 (11), 12-oleanadien-28-oic acid (2), 2,3,7-trihydroxy-6-oxo-1,3,5 (10), 7-tetraene-24-nor-frie-delane-29-oic acid methylester (3), 3-epicyclomusalenol (4), palmitinic acid (5) and stearic acid (6).
CONCLUSIONCompounds 1-6 were isolated for the first time from Gesneriaceae.
