摘要
从藏波罗花95%乙醇提取物分离得到11个化合物,通过理化性质及波谱方法分别鉴定为β-咔啉(1),6,7-二甲氧基-2-萘乙醇(2),6,7-二甲氧基-2-萘乙酸(3),9-hydroxy-δ-skytanthine(4),异角蒿素(5),二丁醇对苯二酯(6),(+)-连翘环乙酮(7),对羟基苯乙(8),cleroindicin D(9),4-甲氧基肉桂酸(10)和β-谷甾醇(11)。以上化合物均首次从该植物中分离得到。
Eleven compounds were isolated from the 95% ethanol extract of the whole plants of Incarvillea younghusbandii Sprague.On the basis of physicochemical properties and spectral methods they were identified as β-carbolin(1),6,7-dimethoxy-2-Naphthalene ethanol(2),6,7-dimethoxynaphthalene-2-carboxylic acid(3),9-Hydroxy-δ-skytanthine(4),Isoincarvilline(5),dibutyl terephthalte(6),(+)-rengyolone(7),tyrosol(8),cleroindicin D(9),4-methoxycinnamic acid(10) and β-sitosterol(11).All of the compounds were isolated from the stem of this plant for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2012年第9期1210-1213,共4页
Natural Product Research and Development
基金
国家自然科学基金(30770235,30873141)
973项目(2009CB522300)
昆明植物所植物化学与西部资源国家重点实验室资助
关键词
藏波罗花
化学成分
Incarvillea younghusbandii Sprague
chemical constituents