广东药科大学学报2019，Vol.35Issue(1)：5-8,4.DOI:10.16809/j.cnki.2096-3653.2018112002
宽叶打碗花全草的脂溶性化学成分研究
Study on Liposoluble chemical constituents from Calystegia sepium
摘要
Abstract
Objective To study the liposoluble chemical constituents from Calystegia sepium (L) RBR. Methods The compounds were isolated and purified by silica gel column chromatography, Sephadex LH-20, ODS column chromatography, preparative HPLC and so on. The structures were identified on the basis of physicochemical properties and the spectroscopic data, as well as literature. Results A total of 11 compounds were separated and identified as scopolin (1), scopoletin (2), N-p-ciscoumaroy-tyramine (3), umbell-iferone (4), dibutyl phthalate (5), dioctyl phthalate (6), soya-cerebroside Ⅰ (7), Dehydrovomifoliol (8), (-) -epiloliolide (9), methyl chlorogenate (10), β-sitosterol (11). Conclusion Compounds 1-11 are isolated from Calystegia sepium for the first time.关键词
宽叶打碗花/化学成分/结构鉴定Key words
Calystegia sepium (L.) R Br/chemical constituents/structural identification分类
医药卫生引用本文复制引用
石舒雅,梁惠娴,尹永芹,陈艳芬,郭丽冰..宽叶打碗花全草的脂溶性化学成分研究[J].广东药科大学学报,2019,35(1):5-8,4.基金项目
国家自然科学基金项目(81202885) （81202885）
广东省自然科学基金项目(2015A030313585) （2015A030313585）
