岭南山竹子叶化学成分研究  

Chemical constituents from the leaves of Garcinia oblongifolia

作　　者：王宁[1,2] 汤丽昌[1,2] 姚海萍[1,2] 杨先会[1,2] 邓世明[1,2] 

机构地区：[1]海南大学热带生物资源教育部重点实验室,海口570228 [2]海南大学海洋学院,海口570228

出　　处：《广西植物》2013年第5期691-694,632,共5页Guihaia

基　　金：国家自然科学基金(31160078)

摘　　要：采用色谱技术分离岭南山竹子叶的化学成分,根据理化性质和波谱数据鉴定化合物的结构。从岭南山竹子叶提取物中分离了11个化合物,鉴定为异植物醇(Ⅰ),α-Tocospiro B(Ⅱ),正十一烷(Ⅲ),棕榈酸(Ⅳ),(+)-(3R)-3-hydroxy-4,4-dimethyl-4-butyrolactone(Ⅴ),苯甲酸(Ⅵ),3,4-Dihydroxy-acetophenone(Ⅶ),反式对羟基桂皮酸(Ⅷ),3-甲氧基-4-羟基-苯甲酸(Ⅸ),β-谷甾醇(Ⅹ),胡萝卜苷(Ⅺ)。以上化合物均为首次从该种植物中分离得到。The compounds of the leaves of Garcinia oblongifolia were isolated by column chromatography,and their structures were inentified by the basis of physicochemical evidence and spectroscopic analysis.Eleven compounds were obtained and identified,which were Iisophytol(Ⅰ),α-Tocospiro B(Ⅱ),hendecane(Ⅲ),Palmitic acid(Ⅳ),(+)-(3R)-3-hydroxyl-4,4-dimethyl-4-butyrolactone(Ⅴ),Benzoic acid(Ⅵ),3,4-Dihydroxy-acetophenone(Ⅶ),Trans-p-hydroxycinamic acid(Ⅷ),4-Hydroxy 3-methoxy-benzoic acid(Ⅸ),β-Sitosterol(Ⅹ),Daucosterol(Ⅺ).All the compounds were isolated from this plant for the first time.

关 键 词：藤黄属 岭南山竹子叶 化学成分 

分 类 号：Q946[生物学—植物学]