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莲叶桐树枝的化学成分
引用本文:刘梨萍,于瑞同,袁瑾,钟惠民.莲叶桐树枝的化学成分[J].青岛化工学院学报(自然科学版),2014(2):162-166.
作者姓名:刘梨萍  于瑞同  袁瑾  钟惠民
作者单位:青岛科技大学化学与分子工程学院,山东青岛266042
基金项目:国家海洋局项目(908-02-0504).
摘    要:对莲叶桐(Hernandia ovigeraL.)树枝的化学成分进行了研究。应用硅胶、凝胶Sephadex LH-20等柱色谱技术进行分离纯化,运用现代波谱技术(EI—MS,1HNMR,13CNMR)进行结构的鉴定,并对结构新颖的化合物进行活性研究。结果从莲叶桐中分离得到6个化合物。化合物鉴定分别是Tetrahydrofurofuranlignan 5-(1S,3aR,4S,6aR)-4-(3,4,5-trimethoxyphenyl)-hexahydrofuror3,4-elfuran-1-v1]-2H-1,3-benzo—dioxole(1)、Yatein(2)、去氧鬼臼毒素(3)、6p羟基-胆甾-4-烯-3-酮(4)、(3β,5α,6β,22E)-Ergosterol-△^8,14,22-Diene-3,5,6-triol(5)、伊谷甾醇(6),化合物(1)~(3)具有很强的抗肿瘤活性。所得化合物均为首次从莲叶桐树枝中分离得到。

关 键 词:莲叶桐树枝  木脂素  化学成分  抗肿瘤活性

Study on the Chemical Constituents of the Branch of Hernandia Ovigera L.
LIU Li-ping,YU Rui-tong,YUAN Jin,ZHONG Hui-min.Study on the Chemical Constituents of the Branch of Hernandia Ovigera L.[J].Journal of Qingdao Institute of Chemical Technology(Natural Science Edition),2014(2):162-166.
Authors:LIU Li-ping  YU Rui-tong  YUAN Jin  ZHONG Hui-min
Institution:(College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China)
Abstract:Hernandia ovigera L. belongs to the family of Hernanadiaceae, it has activi- ty of anticancer, bacteriostasis, antioncoma, antifertility, antiinflammatory, analgesic and antithrombotic. In order to study the chemical constitutents from the branch of Hernandia ovigera L. , Silicagel and Sephadex LH-20 colunrn chromatography were used to isolate the chemical constituents, and the structures of compounds were elucidated by spectral analysis. Six compounds were isolated and identified as:Tetrahydrofurofuranlignan 5- ( 1 S, 3αR, 4S, 6αR )-4- ( 3,4,5-trimethoxyphenyl ) -hexahydrofuro 3,4-c ] furan-1-y1]-2 H-1, 3-benzodioxole ( 1 ). Yatein (2). Deoxy-podophyllotoxin (3). 6β-Hydrox- y-cholest-4-en-3-one(4). (3β,5α,6β,22E)-Ergosterol-△^8,14 , 22-Diene-3,5,6-triol (5).β- Sitosterol(6) ,componds are obtained form this plant for the first time.
Keywords:Hernandia ovigera L  branch  lignans  chemical constituent  antineoplasic activity
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