Chemical constituents from herb of Pholidota cantonensis.
- Author:
Jian-chen LI
1
;
Li FENG
;
Toshihiro NOHARA
Author Information
- Publication Type:Journal Article
- MeSH: Benzoquinones; chemistry; Chromatography; Drugs, Chinese Herbal; chemistry; Heterocyclic Compounds, 4 or More Rings; chemistry; Magnetic Resonance Spectroscopy; Molecular Structure; Orchidaceae; chemistry; Resorcinols; chemistry; Stilbenes; chemistry
- From: China Journal of Chinese Materia Medica 2008;33(14):1691-1693
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents of Pholidota cantonensis.
METHODThe compounds were isolated and purified on silica gel, Sephadex LH-20, Chromatorex ODS column chromatography and the structures were determined based on the spectral and chemical evidences.
RESULTFour compounds were obtained and characterized as pholidonone (1), ephemeranthoquinone (2), orchinol (3), batatasin III (4).
CONCLUSIONThey have been isolated from this plant for the first time and pholidonone (1) was a new compound.
