摘要
利用多种色谱分离方法对纤枝金丝桃的化学成分进行研究,从其甲醇提取物的石油醚萃取部位分离得到 3 个新化合物,其结构经 HRMS, 1D 和 2D NMR 等多种现代波谱鉴定为 hyperlagarin A (1)、hyperlagarin B (2)和 hyperlagarin C (3).
Three new polycyclic polyprenylated acylphloroglucinols (PPAPs) were isolated from Hypericum lagarocladum by means of various chromatographic techniques. Their structures were identified as hyperlagarin A (1), hyperlagarin B (2), and hyperlagarin C (3) on the basis of extensive spectroscopic analyses, including HRMS, 1D- and 2D-NMR.
作者
王扣
王赟
王子明
丁林芬
胡建林
陈佳
Wang Kou;Wang Yun;Wang Ziming;Ding Linfen;Hu Jianlin;Chen Ji(School of Pharmaceutical Science and Yunnan Key Laboratory of Pharmacology for Natural Products,Kunming Medical University,Kunming 650500;Yunnan Key Laboratory of Dai and Yi Medicines,Yunnan University of Chinese Medicine,Kunming 650500)
出处
《有机化学》
SCIE
CAS
CSCD
北大核心
2019年第3期848-851,共4页
Chinese Journal of Organic Chemistry
基金
国家自然科学基金(No.20402072)
昆明医科大学“百名中青年学术和技术骨干”培养计划(No.60117190410)
云南省重点实验室培育计划(No.2017DG006)资助项目~~
关键词
纤枝金丝桃
化学成分
多环多异戊烯基间苯三酚
Hypericum lagarocladum
chemical constituent
polycyclic polyprenylated acylphloroglucinols
