瘤果槲寄生化学成分的研究  

Studies on the Constituents of Viscum ovalifolium DC

作　　者：杨燕军[1] 林洁红[1] 郭可锦[2] 

机构地区：[1]广东省药物研究所,广州510440 [2]广州中医药大学,2003级硕士研究生广州510405

出　　处：《广州中医药大学学报》2005年第2期144-146,共3页Journal of Guangzhou University of Traditional Chinese Medicine

基　　金：广东省医学科学技术研究基金项目(编号:A2002121)

摘　　要：[目的]研究槲寄生属植物的化学成分。[方法]应用柱层析和结晶方法进行分离、纯化,并采用光谱学方法进行结 构鉴定。[结果]分离并鉴定出3个化合物:羽扇豆醇乙酸酯(lupeol acetate)(Ⅰ)、β-香树脂醇(β-amyrin)(Ⅱ)、齐墩果 酸(oleanolic acid)(Ⅲ)。[结论]3个化合物均为首次从瘤果槲寄生中分离得到。[Objective] To analyse the constituents of Viscum ovalifolium DC. [Methods] The chemical constituents of Viscum ovalifolium DC were isolated by silica gel column chromatography, purified by crystallization and identified by spectroscopy method. [Results] Lupeol acetate, β-amyrin and oleanolic acid were isolated and identified. [Conclusion] Lupeol acetate, β-amyrin and oleanolic acid are isolated from Viscum ovalifolium DC for the first time.

关 键 词：瘤果槲寄生/化学 瘤果槲寄生/分离和提纯 

分 类 号：R284.1[医药卫生—中药学]