安徽农业科学Issue(12)：7089-7090,7096,3.
新疆洋海古代麻黄的化学成分研究
Study on Chemical Constituents of the Ancient Ephedra Species Found in Yanghai, Xinjiang
摘要
Abstract
[ Objective] To investigate chemical constituents of the ancienl Ephedra species. [ Method] The chemical constituents were extracted from the ancient Ephedra species by elhanol reflux method, further separated by column chromatography, and their structures were elucidated by spectral data analyses. [ Result] Eight compounds were isolated from the ethanol extract of Ephedra sp. And identified as kaempferol-3-O-α-L-ramnopyranoside (1 ), quercetin-3-O-β-L-rhamnopyranoside (2), kaempferol-3-O-α-L-ramnopyranosyl-4"-O-E- (4-hyd-roxy )-cin-namoyl (3), ciwujiatone (4) , tetradecanoyl-cholest-5en-3β-ol (5) ,β-sitosterol (6) ,octacosanol (7), and hexacosanoic acid (8). [Conclusion] Flavonoids in the ancient Ephedra species could stably preserved and indicated some level of phytochemical fidelity.关键词
麻黄(HERBA EPHEDRAE)/麻黄科/化学成分Key words
Ephedra species/ Ephedraceae/ Chemical constituents分类
农业科技引用本文复制引用
马青云,李承森,周俊,黄圣卓,赵友兴..新疆洋海古代麻黄的化学成分研究[J].安徽农业科学,2012,(12):7089-7090,7096,3.基金项目
中央级公益性科研院所基本科研业务费专项(GBB110301). （GBB110301）
