摘要
目的:研究披针叶黄华碱的种类及含量。方法:采用超声波辅助甲醇浸提法、硅胶柱层析分离结晶技术从披针叶黄华全草粉中分离生物碱,利用GC-MS对总碱和结晶进行分析测定。结果:分离获得生物碱结晶Ⅰ、结晶Ⅱ,总碱中含有7种喹诺里西啶类生物碱,其中结晶Ⅰ为黄华碱,结晶Ⅱ为金雀花碱。结论:本试验为进一步研究披针叶黄华碱的生物活性提供了理论依据。
Objective： To study the types and contents of alkaloids in Thermopsis lanceolate. Methods： Alkaloid crystal was isolated from Thermopsis lanceolate powder by ultrasonic assisted methanol extraction technique and recrystal technology.The total alkaloids and crystallization were further determined by GC-MS. Results： Two kinds of alkaloids were isolated. The total alkaloids contained 7 kinds of quinolizidine alkaloids, that crystal Ⅰ was d-Thermopsine and crystal Ⅱ was Cytisine. Conclusion： The study showed the kinds of alkaloid from Thermopsis lanceolate, and provided the theoretical basis for its medicinal exploitation and toxicity study.
作者
李勇
王永梅
魏彦明
LI Yong WANG Yong-mei WEI Yan-ming(College of Veterinary Medicine, Gansu Agricultural University, Lanzhou Gansu 730070 Ningxia Vocational and Technical College, Yinchuan Ningxia 750021 Ningxia Ling Nong Animal Husbandry Development Co. Ltd., Lingwu Ningxia 751402, China)
出处
《中兽医医药杂志》
2016年第5期42-44,共3页
Journal of Traditional Chinese Veterinary Medicine
基金
宁夏高等学校科学研究项目(NGY2013147)
宁夏自然科学基金项目(NZ13267)
关键词
披针叶黄华碱
成分
分析
alkaloids from Thermopsis lanceolate
component
analysis
