Study on the chemical constituents from the herb of Gentianopsis paludosa.
- Author:
Huan-di WANG
1
;
Cheng-yu TAN
;
Yu-guang DU
;
Xue-fang BAI
;
Hai-feng LU
Author Information
- Publication Type:Journal Article
- MeSH: Gentianaceae; chemistry; Plants, Medicinal; chemistry; Sitosterols; chemistry; isolation & purification; Xanthones; chemistry; isolation & purification
- From: China Journal of Chinese Materia Medica 2004;29(11):1055-1056
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents from the herb of Gentianopsis paludosa.
METHODColumn chromatogrophy and spectral analysis were used to isolate and identify the constituents.
RESULTSix compounds were isolated and identified as 1,7-dihydroxy-3,8-dimethoxyxanthone (I), 1-hydroxy-3, 7, 8-trimethoxyxanthone (II), 1, 8-dihydroxy-3, 7-dimethoxyxanthone (III), 1-hydroxy-3, 7-dimethoxyxanthone (IV), beta-sitosterol (V), daucosterol (VI).
CONCLUSIONCompounds III-VI were isolated from the plant for the first time.
