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滇龙胆地上部分的化学成分研究
引用本文:赵磊,李智敏,白艳婷,金航,饶高雄.滇龙胆地上部分的化学成分研究[J].云南中医学院学报,2009,32(2):27-31.
作者姓名:赵磊  李智敏  白艳婷  金航  饶高雄
作者单位:1. 云南中医学院中药学院,云南昆明,650500
2. 云南省农业科学院药用植物研究所,云南昆明,650231
基金项目:云南省发改委产业关键技术开发专项基金 
摘    要:从滇龙胆Gentiana rigescens Franch.地上部分的乙醇提取物中分离得到16个化合物。经IR、MS、NMR等波谱数据鉴定为肥皂草素(1),异肥皂草素(2),异荭草素(3),龙胆苦苷(4),马钱酸(5),熊果酸(6),α-香树脂醇(7),α-香树脂醇棕榈酸酯(8),β-香树脂醇(9),齐墩果酸(10),β-香树脂醇棕榈酸酯(11),β-谷甾醇(12),胡萝卜苷(13),棕榈酸(14),硬脂酸(15),三十烷醇(16)。以上化合物在滇龙胆地上部分均为首次分离得到,除化合物4、5外,其余化合物也是首次从滇龙胆植物中得到。

关 键 词:滇龙胆  地上部分  黄酮苷  环烯醚萜苷  三萜

Studies on Chemical Constitutens of the Aerial Parts of Gentiana rigescens Franch.
ZHAO Lei,LI Zhi-min,BAI Yan-ting,JIN Hang,RAO Gao-xiong.Studies on Chemical Constitutens of the Aerial Parts of Gentiana rigescens Franch.[J].Journal of Yunnan College of Traditional Chinese Medicine,2009,32(2):27-31.
Authors:ZHAO Lei  LI Zhi-min  BAI Yan-ting  JIN Hang  RAO Gao-xiong
Institution:ZHAO Lei, LI Zhi -min, BAI Yan- ting , JIN Hang , RAO Gao- xiong ( 1. Yunnan University of TCM, Kunming Yunnan 650500 ;2. Institute of Medicinal Plant, Yunnan Academy of Agriculture Science, Kunming Yunnan 650231 )
Abstract:Sixteen compounds were isolated from the EtOH extract of the aerial parts of Gentiana riges- cens Franch.. Their structures were determined by spectroscopic analysis as saponarin ( 1 ), isosaponarin (2), isoorientin ( 3 ), gentiopicroside (4), loganic acid (5), ursolic acid (6), α - amyrin (7), α - amyrin palmitate (8), β - amyrin (9) , oleanolic acid ( 10), β - amyrin palmitate ( 11 ), β - sitosterol (12) , daucosterol ( 13 ), palmatic acid (14), stearic acid (15), triacontanol (16). All these compounds were isolated from the aerial parts of Gentiana rigescens Franch. for the first time, also, compound 1 -3 and 6 - 16 were isolated from this plant for the first time.
Keywords:C  entiana Rigescens Franch    Aerial Part  Flavonoids Glycoside  Iridoidal Glycosides  Triterpenes
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