【摘要】 采用大孔树脂、Sephadex LH-20等色谱方法,从列当科列当属植物紫花列当Orobanche coerulescens中分离得到六个水溶性成分,通过波谱技术及理化手段分别鉴定为类叶升麻苷(1)、异类叶升麻苷(2)、crenatoside(3)、cistanoside F(4)、sinapoyl-4-O-β-D-glucoside(5)、腺苷(6)。其中化合物5和6为首次从该属植物中分离得到。更多还原

【Abstract】 Six water-soluble constituents were isolated from Orobanche coerulescens,and their structures were determined on the basis of the physicochemical properties and spectral analysis as acteoside(1),isoacteoside(2),crenatoside(3),cistanoside F(4),sinapoyl-4-O-β-D-glucoside(5)and adenosine(6).Compounds 5 and 6 were isolated from Orobanche genus for the first time.更多还原