鞘花寄生化学成分的研究  

Studies on the Chemical Constituents of Qiaohuajisheng (Macrosolen cochinchinensis)

作　　者：汪强[1] 李良琼[1] 李美蓉[1] 

机构地区：[1]华西医科大学,成都610041

出　　处：《中草药》1996年第9期518-521,共4页Chinese Traditional and Herbal Drugs

摘　　要：从鞘花寄生Macrosolencochinchinensis的叶中分得6种化合物，由理化性质和光谱分析鉴定为槲皮素（quercetin，Ⅰ），没食子酸（gallicacid，Ⅱ），荭草素（orientin，Ⅲ），芦丁（rutin，Ⅳ），槲皮素-3-芹菜糖基芦丁糖甙（quercetin－3－O－apiosyl（1→2）－[rhamnosy（1→6）]－glucoside，Ⅴ），新西兰牡荆甙-Ⅱ（vicenin-Ⅱ，Ⅵ）。From Macrosolen cochinchinensis (Lour. )Van Tiegh six compounds were isolated. On the basis of physicochemical properties and spectroscopic analysis,they were identified as quercetin(Ⅰ),gallic acid(Ⅱ),orientin (Ⅲ), rutin (Ⅳ),quercetin-3-O-apiosyl (1→2 )- [rhamnosyl(1→6)]-glucoside (Ⅴ), vicenin-Ⅱ(Ⅵ), respectively. Compounds Ⅰ～Ⅵ were found in the plant for the first time.

关 键 词：桑寄生科 鞘花寄生 槲皮素 黄酮类碳糖甙 

分 类 号：R284.1[医药卫生—中药学]