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白木香化学成分研究

陈东, 宋月林, 聂春晓, 马旭, 屠鹏飞*   

  1. 1. 北京大学医学部 天然药物及仿生药物国家重点实验室; 药学院, 北京 100191
    2. 国家知识产权局专利审查协作中心, 北京 100083
  • 收稿日期:2011-09-19 修回日期:2011-11-20 出版日期:2012-01-01 发布日期:2012-01-01
  • 通讯作者: 屠鹏飞*

Chemical constituents from Aquilaria sinensis (Lour.) Gilg

Dong Chen, Yue-Lin Song, Chun-Xiao Nie, Xu Ma, Peng-Fei Tu*   

  1. 1. State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University Health Science Center, Beijing 100191, China
    2. Patent Examination Cooperation Center of State Intellectual Property Office, Beijing 100083, China
  • Received:2011-09-19 Revised:2011-11-20 Online:2012-01-01 Published:2012-01-01
  • Contact: Peng-Fei Tu*

摘要: 对白木香Aquilaria sinensis (Lour.) Gilg茎木的化学成分进行研究。应用多种色谱方法进行分离和纯化, 波谱技术确定化合物的结构。从白木香茎木中分离并鉴定了13个化合物, 分别为爵床脂素A (1), justidin F (2), 刺五加酮 (3), (+)丁香树脂酚 (4), 丁香脂双葡萄糖苷 (5), 无梗五加苷B (6), curuilignan D (7), 丁香素 (8), 4-羟基-3,5-二甲氧基酚苷 (9), 3,4,5-三甲氧苯基-1-O-β-D-吡喃葡萄糖苷 (10), 3,4,5-三甲氧苯基-1-O-β-D-呋喃芹糖-(1''→6')-β-D-吡喃葡萄糖苷 (11), 7-ketositosterol (12), 7-oxo-5,6-dihydrostigmasterol (13)。以上化合物均为首次从沉香属植物中分离得到。

关键词: 白木香, 瑞香科, 化学成分, 木脂素, 芳香苷

Abstract: To investigate the chemical constituents of the stems of Aquilaria sinensis (Lour.) Gilg, the separation and purification were performed by solvent extraction, repeated chromatography on silica gel, Sephadex LH-20 and prep-HPLC. The structures were determined by spectrum analysis. Thirteen known compounds were isolated and their structures were identified as justicidin A (1), justidin F (2), ciwujiatone (3), (+) syringaresinol (4), syringaresinol-4,4'-di-O-β-D-glucopyranoside (5), syringaresinol-4'-O-β-D-glucopyranoside (6), curuilignan D (7), syringin (8), koaburaside (9), 3,4,5-trimethoxyphenyl-1-O-β-D-glucopyranoside (10), 3,4,5-trimethoxyphenyl-1-O-β-D-apiofuranosyl-(1''→6') glucopyranoside (11), 7-ketositosterol (12), 7-oxo-5,6-dihydrostigmasterol (13). All the compounds described above were isolated from genus Aquilaria for the first time.

Key words: Aquilaria sinensis, Thymelaeaceae, Chemical constituents, Lignans, Phenolicglycosides

中图分类号: 

Supporting:

Foundation items: The Special Program for New Drug Innovation of the Ministry of Science and Technology, China (Grant No. 2009ZX311-004, 2009ZX0308-004).
*Corresponding author. Tel.: 86-10-82802750