不同海拔粗茎秦艽环烯醚萜苷类成分含量研究

›› 2017, Vol. 2 ›› Issue (8): 13-17.

不同海拔粗茎秦艽环烯醚萜苷类成分含量研究

（大理大学药学与化学学院，云南大理671000）

收稿日期:2016-12-08 修回日期:2017-03-21 出版日期:2017-08-15 发布日期:2017-08-15
作者简介:张晓灿，硕士研究生，主要从事中药资源与鉴定研究.
基金资助:
云南省中青年学术技术带头人后备人才项目（2015HB058）；云南省基础研究计划资助项目（2016FD073）

Effect of Different Altitudes on the Content of Iridoid Glycoside in Gentiana crassicaulis

（College of Pharmacy and Chemistry, Dali University, Dali, Yunnan 671000, China）

Received:2016-12-08 Revised:2017-03-21 Online:2017-08-15 Published:2017-08-15

摘要/Abstract

摘要：

目的：探讨不同海拔粗茎秦艽中环烯醚萜苷类成分，为粗茎秦艽人工种植及仿野生栽培基地选择提供依据。方法：
采用高效液相色谱法测定不同海拔粗茎秦艽中4 种活性成分的含量，同时结合化学计量学方法对其指纹图谱进行分
析。结果：26批药材含量均符合《中国药典》质量规定，指纹图谱相似度均大于0.9，随海拔升高4种活性成分总含量呈钟状
变化。结论：海拔2 700 m左右地区的粗茎秦艽药材质量较优，建议粗茎秦艽人工种植及仿野生栽培基地选择此海拔附近。

关键词: 粗茎秦艽, 海拔, 环烯醚萜苷类成分

Abstract:

Objective：To observe the content of iridoid glycoside in Gentiana crassicauls growing at different altitudes and to provide
a scientific basis for the cultivation of this herb and its suitable planting areas. Methods：A HPLC method was used to measure the
content of four active components in Gentiana crassicauls at different altitudes, and chemometric methods were applied to analyze
HPLC fingerprinting and chemical recognition. Results：The content of the active components in this medical plant from 26 product
batches was in compliance with relevant standards of quality. The similarity of chromatographic fingerprints was greater than 0.9. The
experimental results indicated that the influence of altitude variations on the content of iridoid glycoside was not significant.
Conclusion：The iridoid glycoside content in the Gentiana crassicauls roots at the altitude of 2 700 m is higher than that at other
altitudes which is suitable for the cultivation of Gentiana crassicauls ．

Key words: Gentiana crassicauls, altitudes, iridoid glycoside

中图分类号:

R284.2

张晓灿，段宝忠，罗丹丹，陶爱恩，李杨. 不同海拔粗茎秦艽环烯醚萜苷类成分含量研究[J]. , 2017, 2(8): 13-17.

Zhang Xiaocan, Duan Baozhong, Luo Dandan, Tao Aien, Li Yang. Effect of Different Altitudes on the Content of Iridoid Glycoside in Gentiana crassicaulis[J]. , 2017, 2(8): 13-17.

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