摘要
利用柱色谱技术进行分离纯化,通过理化性质及波谱方法对大苞蛇根草单体化合物进行了结构鉴定。从中共得到6个单体化合物,分别为豆甾醇(1)、β-谷甾醇(2)、胡萝卜甙(3)、3β-乙酸基-20-羽扇豆烷(4)、无羁萜(5)、铁力木酸(6)。均为首次从该植物中得到。
To investigate the chemical constituents of Ophiorrhiza grandibracteolata, the compounds were separated with column chromatography and their chemical structures were identified by physioehemieal and spectral method respeetively. Six compounds were isolated from the plant. They were identified as α-ecdysone (1) ,β-daucosterol (2) , vineosamide ( 3),3β-acetoxy-20-1upanol ( 4), friedelin ( 5 ), myrtifolic acid ( 6 ). The six compounds were isolated from the plant for the first time.
出处
《天然产物研究与开发》
CAS
CSCD
2009年第3期433-434,469,共3页
Natural Product Research and Development
基金
2004年度中国科学院"西部之光"人才培养计划
关键词
蛇根草属
大苞蛇根草
化学成分
Ophiorrhiza
Ophiorrhiza grandibracteolata
chemical constituents