中药粤蛇葡萄的研究 1.质量分析和黄酮类成分的分离鉴定  

Studies on the Chinese Medicine Ampelopsis Cantoniensis(Hook; Et Arn.)Planch 1. Qualitative Analysis and two Flavonols Were Isolated and Identified

作　　者：刘文粢[1] 王玫馨 周爱群[1] 罗丽卿 

机构地区：[1]中山医科大学天然药物化学研究室

出　　处：《中山大学学报（医学科学版）》1989年第3期32-35,共4页Journal of Sun Yat-Sen University:Medical Sciences

摘　　要：从中药粤蛇葡萄的炮制品中分得两种黄酮醇类结晶成分,经光谱数据和理化性质,分别鉴定为蛇葡萄素(Ampelopsin)和杨梅素(Myricetin)并测定了生药和炮制品中宏量和微量元素的含量,研究了炮制品的质量控制指标。Two Flavonols were isolated from Ampelopsis cantoniensis. The structures of the flavonols were identified by means of physical and chemical properties and spectral data. The dihydroflavonol is Ampelopsin and flavonol is Myricetin. They was first isolated from this species plant. The macroscopic elements and trace elements of the plant and roast were determined. Data for qualitative control of the roast is studied.

关 键 词：粤蛇葡萄 蛇葡萄素 杨梅素 

分 类 号：R[医药卫生]