槲寄生化学成分的研究Ⅰ~△  

TUDIES ON CHEMICAL COMPONENTS OF VISCUM COLORATUM.Ⅰ

作　　者：孔德云[1] 罗思齐[1] 李惠庭[1] 雷兴翰 

机构地区：[1]上海医药工业研究院

出　　处：《医药工业》1987年第3期123-127,共5页

摘　　要：自槲寄生(Viscum coloratum(Komar.)Nakai)中分离得到六个黄酮类化合物。确定其中的F、F为两个新黄酮甙,分别命名为槲寄生新甙Ⅰ(ViscumneosideⅠ)和槲寄生新甙Ⅱ(Viscumneoside-Ⅱ)。另外四个为已知化合物,分别鉴定为鼠李秦素3-O-β-D葡萄糖甙(F);高圣草素-7-O-β-D-葡萄糖甙(F);鼠李秦素(F)和高圣草素(F)。F和F系首次从该种植物中得到。Six flavonoid compounds were isolated from the Chinese mistletoe(Viscum coloratum(Komar.)Nakai).By means of chemical and spectroscopic analy-sis,Fand Fwere new compounds and elucidated as homoeriodictyol-7-O-β-D-gluco-side-4’-O-β-D-apioside and rhamnazin-3-O-β-D-(6〃-acetyl) glucoside,assigned vis-cumneoside Ⅰ and viscumneoside Ⅱ respectively.The four known compounds wereidentified as rhamnazin-3-O-β-D-glucoside(F),homoeriodictyol-7-O-β-D-glucosi-de(F),rhamnazin(F)and homoeriodictyol(F),respectively.It is for the firsttime that Fand Fhave been found in this genus.

关 键 词：槲寄生 槲寄生新甙Ⅰ 槲寄生新甙Ⅱ 鼠李秦素 高圣草素 

分 类 号：R28[医药卫生—中药学]