Chemical constituents of roots of Saposhnikovia divaricata.
- Author:
Bo ZHAO
1
;
Xinbao YANG
;
Xiuwei YANG
;
Lianxue ZHANG
Author Information
- Publication Type:Journal Article
- MeSH: Apiaceae; chemistry; Plant Extracts; analysis; isolation & purification; Plant Roots; chemistry
- From: China Journal of Chinese Materia Medica 2010;35(12):1569-1572
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo study the chemical constituents in the dried roots of Saposhnikovia divaricata.
METHODThe chemical constituents were isolated by various column chromatographic methods and structurally elucidated by IR, UV, MS and NMR evidences.
RESULTEighteen compounds were obtained and identified as 3'-O-angeloylhamaudol (1), isobergapten (2), imperatorin (3), pentacosane acid (4), anomalin (5), decursin (6), 5-methoxy-7-(3,3-dimethylallyl- oxy)coumarin (7), decursinol angelate (8), xanthotoxin (9), bergapten (10), tectochrysin (11), scopoletin (12), hamaudol (13), ledebouriellol (14), cimifugin (15), sec-O-glucosylhamaudol (16), 4'-O-beta-D-glucosyl-5-O-methylvisamminol (17), and prim-O-glucosylcimifugin (18).
CONCLUSIONCompounds 2, 6-8, and 11 were isolated from the roots of S. divaricata for the first time. Compounds 1 and 13-18 were chromones, 2, 3, 5-10 and 12 were coumarins, 4 was fatty acid, and 11 was flavonoid.
