Chemical constituents of n-butanol fraction from Patrinia scabra
10.7501/j.issn.0253-2670.2015.11.005
- Author:
Qu-Huan MA
1
Author Information
1. Institute of Materia Medica, Gansu Academy of Medical Science
- Publication Type:Journal Article
- Keywords:
5-O-feruloylquinic acid;
7α-morroniside;
Lariciresinol-4'-O-β-D-glucopyranoside;
Patrinia scabra Bunge;
Protocatechuic acid;
Villosol
- From:
Chinese Traditional and Herbal Drugs
2015;46(11):1593-1596
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To study the chemical constituents of ethyl acetate fraction from Patrinia scabra. Methods: Chemical constituents were isolated and purified by macroporous resin, silica gel, and Sephadex LH-20 column chromatography. Their structures were elucidated on the basis of spectroscopic analysis and chemical evidence. Results: Twelve compounds were isolated and purified. Their structures were identified as 5-O-feruloylquinic acid (1), 7α-morroniside (2), 7β-morroniside (3), villosol (4), protocatechuic acid (5), β-daucosterol (6), isopatriscabroside I (7), patriscabroside I (8), patrinioside (9), pinoresinol-4,4'-di-O-β-D-glucopyranoside (10), lariciresinol-4'-O-β-D-glucopyranoside (11), and villosolside (12). Conclusion: Compounds 2-6 are isolated from this plant for the first time and the compound 1 is isolated from the plants of Patrinia Juss. (Valerianaceae) for the first time.
