摘要
【目的】研究贯叶金丝桃的黄酮类化学成分。【方法】采用色谱技术对贯叶金丝桃的化学成分进行分离和纯化,根据波谱数据和理化性质进行结构鉴定。【结果】从贯叶金丝桃中分离得到5个化合物,分别鉴定为槲皮素、蓄苷、槲皮苷、异槲皮苷及金丝桃苷。【结论】首次从贯叶金丝桃中分离得到化合物异槲皮苷。
[ Objective] To study the chemical constituents of flavonoids from Hypericum perforatum L.. [ Methods] The chemical constituents of Hypericum perforatum L. were isolated and purified by chromatography, and their structures were identified on the basis of spectroscopic evidence. [Results] Five compounds from Hypericum perforatum L. were identified as quereetin, avicularin, quercitrin, isoquercitrin and hyperin. [ Conclusion] Isoquercitrin is obtained from H）pericum perforatum L. for the first time.
出处
《广州中医药大学学报》
CAS
2006年第5期416-418,共3页
Journal of Guangzhou University of Traditional Chinese Medicine
关键词
贯叶金丝桃/化学
贯叶金丝桃/分离和提纯
HYPERICUM PERFORATUM L. /chemistry
HYPERICUM PERFORATUM L. /isolation ＆ purification
作者简介
周娟（1978-），女，助理实验师
