2025年2月5日 星期三
舟叶橐吾全草乙醇提取物的化学成分初探
Preliminary study on chemical constituents of ethanol extracts from whole plant of Ligularia cymbulifera
2019年 第28卷 第2期 页码[109-111]    下载全文[0.7MB]  
Abstract

Eleven compounds of ethanol extracts from whole plant of Ligularia cymbulifera (W. W. Smith) Hand.-Mazz. are isolated and identified. They are 8β-[eremophila-3′,7′(11′)-diene-12′,8′α;14′,6′α-diolide]eremophila-3,7(11)-diene-12,8α;14,6α-diolide (1), 8β-hydroxyeremophil-3,7(11)-diene-8α,12(6α,15)-diolide (2), 8β-methoxyeremophil-3,7(11)-diene-8α,12(6α,15)-diolide (3), (8βH)-eremophila-3,7(11)-diene-12,8α;14,6α-diolide (4), 7-(3-methylbut-2-enoxy)umbelliferone (5), umbelliferone (6), (+)-syringaresinol (7), actaealactone (8), 3-hydroxy-5-methoxybibenzyl (9), 6-hydroxy-2-(4′-hydroxy-3′,5′-dimethoxyphenyl)-3,7-dioxa-bicyclo-octane (10), and bidensyneoside B (11). All compounds are firstly obtained from this plant.

关键词舟叶橐吾; 化学成分; 倍半萜; 木脂素; 香豆素
Key wordsLigularia cymbulifera (W. W. Smith) Hand.-Mazz.; chemical constituent; sesquiterpenoid; lignan; coumarin
作者张兵, 戴伟锋, 李宝才, 张敉
所在单位昆明理工大学生命科学与技术学院, 云南 昆明 650500
点击量2129
下载次数1178
基金项目国家自然科学基金资助项目(31500287)