Chemical constituents from branch of Broussonetia papyrifera.
- Author:
Jian-fei CHAO
1
;
Zhi-qi YIN
;
Wen-cai YE
;
Shou-xun ZHAO
Author Information
- Publication Type:Journal Article
- MeSH: Benzofurans; chemistry; isolation & purification; Broussonetia; chemistry; Ergosterol; analogs & derivatives; chemistry; isolation & purification; Flavonoids; chemistry; isolation & purification; Furans; chemistry; isolation & purification; Glucosides; chemistry; isolation & purification; Plant Stems; chemistry; Plants, Medicinal; chemistry
- From: China Journal of Chinese Materia Medica 2006;31(13):1078-1080
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the chemical constituents from the branch of Broussonetia papyrifera.
METHODColumn chromatographic methods were used to isolate the chemical constituents. ESI-MS and NMR methods were employed for their structural elucidation.
RESULTSix compounds were isolated and identified as (2S)-7, 3'-dihydroxy-4'-methoxyflavan (1), ergosterol peroxide (2), D-galacitol (3), sulfuretin (4), liriodendrin (5), graveolone (6), respectively.
CONCLUSIONCompounds 1-6 were isolated from the plant for the first time.
