摘要
目的:分离鉴定灰毡毛忍冬藤的化学成分。方法:采用各种柱色谱进行分离纯化,通过理化性质和波谱数据分析(MS1,H-NMR1,3C-NMR)进行结构鉴定。结果:从灰毡毛忍冬藤中分离出13个化合物,分别鉴定为:β-谷甾醇(1)、胡萝卜苷(2)、绿原酸(3)、木犀草素(4)、槲皮素(5)、香叶木素-7-O-β-D-葡萄糖苷(6)、山柰酚-3-O-β-D-葡萄糖苷(7)3、,4-O-二咖啡酰奎宁酸甲酯(8)、1,3-O-二咖啡酰奎宁酸(9)、东莨菪素(10)、灰毡毛忍冬皂苷乙(11)、灰毡毛忍冬皂苷甲(12)、圣草酚(13)。结论:其中,化合物6、7、13是首次从该植物中分离得到。
Objective: To study the chemical constituents of Lonicera macranthoides. Methods: Many chromatography means were used in separation and purification, and the structures of all compounds were identified by the means of spectroscopic analysis( MS, I H- NMR,13 C-NMR) and physicochemical properties. Results : 13 compounds were elucidated as β-sitosterol ( 1 ), daucosterol ( 2 ), chloro- genic acid ( 3 ), luteolin ( 4 ), quereetin ( 5 ), diosmetin-7-O-β-D-glucoside ( 6 ), kaempferol-3-O-fl-D-glueoside ( 7 ), 3,4-O-di-caf- feoylquinic acid methylester ( 8 ), 1,3-O-di-caffeoylquinic acid ( 9 ), scopoletin ( 10), macranthoidin B ( 11 ), macranthoidin A ( 12 ), eri- odictyol(13). Conclusion: The compounds 6,7 and 13 are obtained from this plant for the first time.
出处
《中药材》
CAS
CSCD
北大核心
2012年第1期66-69,共4页
Journal of Chinese Medicinal Materials
基金
怀化市科技局重点项目(2010F004)
关键词
灰毡毛忍冬
化学成分
Lonicera macranthoides Hand. -Mazz.
Chemical constituents