蜘蛛香化学成分研究  被引量:5

Chemical Constituents from Rhizome of Valeriana jatamansi

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作  者:毛成栋[1] 宋会珠 杨波[1] 张建芬[2] 谷满仓[1] 李越兰[1] 

机构地区:[1]浙江中医药大学药学院,浙江杭州310053 [2]浙江树人大学生物与环境工程学院,浙江杭州310015

出  处:《中药材》2015年第8期1665-1667,共3页Journal of Chinese Medicinal Materials

基  金:浙江省公益性技术应用研究计划(2014C33215);浙江省医药卫生科技计划(2014KYA152);浙江省新苗人才计划(2014R410039);浙江省中医药科技计划(2014ZB027)

摘  要:目的:研究败酱科缬草属植物蜘蛛香的化学成分。方法:采用硅胶柱层析、中压色谱、制备型HPLC等方法进行分离,采用NMR、MS等波谱学方法鉴定化合物结构。结果:从蜘蛛香的二氯甲烷提取物中分离得到6个化合物,分别鉴定为:紫花前胡次素(1)、decursitin B(2)、decursitin A(3)、3'(S)-acetoxy-4'(R)-angeloyloxy-3',4'-dihydroxanthyletin(4)、8-乙酰广藿香醇(5)、邻苯二甲酸二丁酯(6)。结论:其中,化合物1~4、6为首次从该属植物中分离得到。Objective:To study the chemical constituents from the rhizome of Valeriana jatamansi. Methods:The chemical constitu- ents were separated and purified by silica gel, medium pressure column chromatography, and preparative HPLC. Their structures were determined by physicochemical properties and spectral data. Results:Six compounds were isolated from the dibromochloromethane ex- tract in the rhizome of Valeriana jatamansi, and identified as decursidin ( 1 ), decursitin B ( 2 ), decursitin A ( 3 ), 3' (S) -acetoxy-4' (R) - angeloyloxy-3 ', 4' -dihydroxanthyletin ( 4 ), 8-acetoxyl-pathchouli alcohol ( 5 ) and dibutyl phthalate ( 6 ). Conclusion : Compounds 1 -- 4 are coumarins which are isolated from this genus for the first time, and compound 6 is isolated from this genus for the first time.

关 键 词:蜘蛛香 香豆素 化学成分 

分 类 号:R284.1[医药卫生—中药学] R284.2[医药卫生—中医学]

 

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