Chemical constitutents in fermental mycelium of Xylaria nigripes.
- Author:
Qing-Fang GONG
1
;
Yu-Mei ZHANG
;
Ning-Hua TAN
;
Zuo-Hong CHEN
Author Information
1. College of Life Science, Hunan Normal University, Changsha 410081, China.
- Publication Type:Journal Article
- MeSH:
Mass Spectrometry;
Mycelium;
chemistry;
Organic Chemicals;
analysis;
isolation & purification;
Xylariales;
chemistry
- From:
China Journal of Chinese Materia Medica
2008;33(11):1269-1272
- CountryChina
- Language:Chinese
-
Abstract:
Nine known compounds, 5-hydroxy-7-methoxy-2-methyl-4-chromanone (1), 5, 7-dihydroxy-2-methyl-4-chromanone (2), 5-hydroxyl-2-methyl-4-chromanone (3), 1-(2, 6-dihydroxyphenyl)-3-hydroxybutanone(4), 5alpha, 8alpha-epidioxyergosta-6, 22-dien-3beta-ol (5), (22E,24R)-ergost-7, 22-dien-3beta, 5alpha, 6alpha-triol (6), euphorbol (7), beta-sitosterol (8) and 2-(4-hydroxyphenyl) -ethanol (9) were isolated and identified in Xylaria nigripes for the first time, and their structures were mainly determined by MS and NMR methods. Compounds 1 and 2 were isolated as the natural product for the first time.
