[大花忍冬茎中的化学成分]

[Chemical constituents from stems of Lonicera macranthoides].

作者信息

Hu Yang-Fan, Wu Chu-Cai

机构信息

Forest Recreation Research Center, Central South University of Forestry and Technology, Changsha 410004, China.

出版信息

Zhong Yao Cai. 2012 Jan;35(1):66-9.

PMID:22734414

Abstract

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, 1H-NMR, 13C-NMR) and physicochemical properties.

RESULTS

13 compounds were elucidated as beta-sitosterol (1), daucosterol (2), chlorogenic acid (3), luteolin (4), quercetin (5), diosmetin-7-O-beta-D-glucoside (6), kaempferol-3-O-beta-D-glucoside (7), 3,4-O-di-caffeoylquinic acid methylester (8), 1,3-O-di-caffeoylquinic acid (9), scopoletin (10), macranthoidin B (11), macranthoidin A (12), eriodictyol (13).

CONCLUSION

The compounds 6,7 and 13 are obtained from this plant for the first time.

摘要

目的

研究大花忍冬的化学成分。

方法

采用多种色谱手段进行分离纯化，通过光谱分析（质谱、氢核磁共振、碳核磁共振）和理化性质鉴定所有化合物的结构。

结果

鉴定出13种化合物，分别为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）、东莨菪内酯（10）、大花忍冬苷B（11）、大花忍冬苷A（12）、圣草酚（13）。