西南獐芽菜中一个新的裂环烯醚萜苷

黄飞燕<sup>1; 2</sup>; 吴健君<sup>2</sup>; 张应红<sup>1</sup>; 唐荣平<sup>1</sup>; 李干鹏<sup>2*</sup>

引用本文:	黄飞燕, 吴健君, 张应红, 唐荣平, 李干鹏.西南獐芽菜中一个新的裂环烯醚萜苷[J].广西植物,2018,38(4):441-443.[点击复制]
	HUANG Feiyan, WU Jianjun, ZHANG Yinghong, TANG Rongping, LI Ganpeng.A new secoiridoid glycoside from Swertia cincta[J].Guihaia,2018,38(4):441-443.[点击复制]

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西南獐芽菜中一个新的裂环烯醚萜苷
黄飞燕^1,2, 吴健君², 张应红¹, 唐荣平¹, 李干鹏^2*
1. 滇西科技师范学院, 云南临沧 677000;2. 民族药资源化学国家民委-教育部重点实验室, 云南民族大学, 昆明 650500

摘要:

为研究西南獐芽菜中的水溶性化学成分,该研究将西南獐牙菜80%甲醇提取物经二氯甲烷萃取后,水溶部分通过柱色谱及高效液相制备色谱分离纯化,结合波谱分析鉴定结构。结果表明:从西南獐芽菜甲醇提取物中分离并鉴定得到了一个新裂环烯醚萜苷,命名为西南獐牙菜内酯C。

关键词: 西南獐芽菜, 裂环烯醚萜, 西南獐牙菜内酯C, 高效液相色谱

DOI：10.11931/guihaia.gxzw201703041

分类号:Q946

文章编号:1000-3142(2018)04-0441-03

基金项目:国家自然科学基金(21262048); 云南省教育厅科学研究基金(2014Y529)[Supported by the National Natural Science Foundation of China(21262048); Fund for Science Research of Yunnan Provincial Education Department(2014Y529)]。

A new secoiridoid glycoside from Swertia cincta

HUANG Feiyan^{1, 2}, WU Jianjun², ZHANG Yinghong¹, TANG Rongping¹, LI Ganpeng^2*

1. Dianxi Science and Technology Normal University, Lincang 677000, Yunnan, China;2. Laboratory of Ethnic Medicine Resources Chemistry, State Ethnic Affairs Commission &3.Ministry of Education, Yunnan University of Nationalities, Kunming 650500, China 1. Dianxi Science and Technology Normal University, Lincang 677000, Yunnan, China; 2. Laboratory of Ethnic Medicine Resources Chemistry, State Ethnic Affairs Commission & Ministry of Education, Yunnan University of Nationalities, Kunming 650500, China

Abstract:

In order to study the water-soluble chemical constituents of Swertia cincta. The 80% MeOH extract of S. cincta was successively partitioned with dichloromethane. And water soluble fraction was separated and purified by column chromatography and high performance liquid chromatography, in combination of the structure accredited by spectroscopic analysis. A new secoiridoid glycoside separated from the methanolic extract out of S. cincta, named swertiacincside C.

Key words: Swertia cincta, secoiridoid glycoside, swertiacincside C, HPLC