| 川南地不容的生物碱研究 |
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| 引用本文： | 曾群,闵知大.川南地不容的生物碱研究[J].南京师大学报,1998,21(4):73-75. |
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| 作者姓名： | 曾群 闵知大 |
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| 作者单位： | 南京医科大学实验动物中心(曾群)，中国药科大学天然药物化学教研室(闵知大) |
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| 摘 要： | 从川南地不容（Ｓｔｅｐｈａｎｉａｅｂｒａｃｔｅａｔａ）的块根中分离出４种生物碱．根据其理化性质及光谱数据，分别鉴定为：Ｌ－四氢巴马亭（Ｌ－ｔｅｔｒａｈｙｄｒｏｐａｌｍａｔｉｎｅ，Ⅰ），荷苞牡丹碱（ｄｉｃｅｎｔｒｉｎｅ，Ⅱ），青藤碱（ｓｉｎｏｍｅｎｉｎｅ，Ⅲ），巴马亭（ｐａｌｍａｔｉｎｅ，Ⅳ）．
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| 关 键 词： | 川南地不容，L－四氢巴马亭，荷苞牡丹碱，青藤碱，巴马亭 |
Studies on the Alkaloids of Stephania ebracteata |
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| Abstract: | Most species of the Stephania which are well known in Chinese folk medicine as 'shan-wu-gui' are rich in alkaloid content.Many alkaloids exhibited widely physiological activities.In finding new natrual medical resources,a new species Stephania ebracteata was investigated.From its root,four known alkaloids have been isolated: L -tetrahydropalmatine,dicentrine,sinomenine and palmatine.The structures were identified by IR,UV and 1 HNMR analysis. |
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| Keywords: | Stephania ebracteata L -tetrahydropalmatine dicentrine sinomenine palmatine |
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