Chemical constituents from Pachysandra terminalis.
- Author:
Hui-Jun XIAO
1
;
Chen-Yang LI
;
Sheng-An TANG
;
Nan QIN
;
Hong-Quan DUAN
Author Information
1. School of Pharmacy, Research Center of Basic Medical Sciences, Tianjin Key Laboratory on Technologies Enabling Development Clinical Therapeutics and Diagnostics, Tianjin Medical University, Tianjin 300070, China. hedy_xiao@163.com
- Publication Type:Journal Article
- MeSH:
Chromatography, Gel;
Chromatography, High Pressure Liquid;
Glucosides;
chemistry;
isolation & purification;
Molecular Structure;
Pachysandra;
chemistry;
Plant Extracts;
chemistry;
isolation & purification;
Plants, Medicinal;
chemistry
- From:
China Journal of Chinese Materia Medica
2013;38(3):350-353
- CountryChina
- Language:Chinese
-
Abstract:
To study chemical constituents from Pachysandra terminalis. By repeated column chromatography, including silica gel, Toyopearl HW-40, and preparative HPLC, four new (14) and one known (5) compounds were isolated and purified. On the basis of spectral data analysis, the structure of isolated compounds were elucidated as follow: 2-methyl-3-methylenepentane-1, 2, 5-triol (1), 4-methyl-3-methylenepentane-1, 2, 5-triol (2), 4-methyl-3-methylenepentane-1, 2, 5-triol-5-O-beta-D-glucopyranoside (3), 4-methyl-3-methylenep- entane-1, 2, 5-triol-1-O-beta-D-glucopyranoside (4), (7S, 8R, 8' R)-(+)-lariciresinol-9-O-beta-D-glucopyrano-side (5). Compound 5 was isolated from this genus for the first time.
