天山棱子芹化学成分的研究(英文)  

Studies on the Chemical Constituents of Pleurospermum lindleyanum

作　　者：谭俊杰[1] 蒋山好[1] 朱大元[1] 

机构地区：[1]中国科学院上海生命科学研究院上海药物研究所国家新药研究重点实验室,上海201203

出　　处：《天然产物研究与开发》2005年第3期267-271,共5页Natural Product Research and Development

摘　　要：从天山棱子芹中首次分离得到15个已知化合物,通过NMR、MS及IR等波谱数据,分别鉴定为6,7二羟基香豆素(1),(+)marmesin(2),marmesinin(3),5,7,4′三羟基黄酮(4),莰非醇3OαL吡喃鼠李糖甙(5),藤黄菌素3′OβD吡喃葡萄糖甙(6),(R)6hydroxy3(2hydroxypropan2yl)6methylcyclohex2enone(7),4羟基苯甲酸(8),3甲氧基4羟基苯甲酸(9),3甲氧基4,5亚甲二氧基苯甲酸(10),丁香酸甲酯(11),丁香酸甲酯4OβD吡喃葡萄糖甙(12),姜油酮4′OβD吡喃葡萄糖甙(13),2(4羟基苯基)乙醇(14)和正二十八醇(15)。其中化合物7为一新的天然产物。Fifty compounds were isolated from Pleurospermum lindleyanum (Lipsky)B.Fedtsch.They were identified to be 6,7-dihydroxycoumarin (1),(+)-marmesin (2),marmesinin (3),5,7,4′-trihydroxyflavone(4),kaempferol 3-O-α-L-rhamnopyranoside (5),luteolin 3′-O-β-D-glucopyranoside (6),(R)-6-hydroxy-3-(2-hydroxypropan-2-yl)-6-methylcyclohex-2-enone (7),4-hydroxybenzoic acid(8),3-methoxy-4-hydroxybenzoic acid (9),3-methoxy-4,5-methylenedioxy benzoic acid (10),methyl syringate (11),methyl syringate 4-O-β-D-glucopyranoside (12),zingerone 4′-O-β-D-glucopyranoside (13),2-(4-hydroxyphenyl)-ethanol (14) and 1-octacosanol (15).All the compounds were obtained from the title plant for the first time and 7 was firstly found as natural product.

关 键 词：化学成分 天山 羟基苯甲酸 葡萄糖甙 羟基香豆素 亚甲二氧基 波谱数据 羟基黄酮 二十八醇 羟基苯基 天然产物 化合物 丁香酸 吡喃 NMR 甲氧基 甲酯 分离 油酮 

分 类 号：TQ245.4[化学工程—有机化工] P343.6[天文地球—水文科学]