扁枝槲寄生化学成分研究(Ⅱ)  

STUDIES ON THE CHEMICAL COMPOUNDS OF VISCUM ARTICULATUM BURM. F(Ⅱ)

作　　者：王晓林[1] 李良琼[1] 李美蓉[1] 

机构地区：[1]华西医科大学药学院,成都610041

出　　处：《华西药学杂志》1992年第2期71-76,共6页West China Journal of Pharmaceutical Sciences

摘　　要：从扁枝槲寄生(Viscum articulatum Burm.f)中分得的另外三种黄酮类化合物,经理化性质及光谱分析鉴定为高圣草素-7-O-β-D-葡萄糖甙-4′-O-βD-(5-′′′桂皮酰基)-芹菜糖(F_1),乔松素-7-O-β-D芹菜糖(1→2)-β-D-葡萄糖甙(F5),乔松素-7-O-β-D-芹菜糖(1→5)-β-D-芹菜糖(1→2)-β-D-葡萄糖甙,三者均为首次报道的新黄酮甙。From Viscum articulatum Burm. f. three new flavonoids were isolated. On the basis of physicochemical propertis and spectroscopic analysis, the three compounds F1, F5 and F7 were identified as Homoeridioctyol-7-o-β-Dglucoside-4'-o-β-D- (5′′′′-cinnamoyl) ap ioside, Pinocembr(?)n-7-β-D-apiosyl (1→2) -β-D-glucoside and Pinocembrin-7-β-D-apiosyl (l→5) -β-D-apiosyl (1→2) -β-D-glucoside respectively.

关 键 词：扁枝槲寄生 化学成分 

分 类 号：R284.1[医药卫生—中药学]