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林产化学与工业

林产化学与工业 ›› 2013, Vol. 33 ›› Issue (4): 121-127.doi: 10.3969/j.issn.0253-2417.2013.04.023

• 1研究报告 • 上一篇    下一篇

臭椿树枝化学成分研究

刘继梅, 张中伟, 姚佳, 王金兰, 赵明, 张树军   

  1. 齐齐哈尔大学化学与化学工程学院, 黑龙江 齐齐哈尔 161006
  • 收稿日期:2012-07-20 修回日期:1900-01-01 出版日期:2013-08-30 发布日期:2013-08-30
  • 通讯作者: 张树军,教授,博士,硕士生导师,研究领域为生药活性成分与评价;E-mail:shjzhang2005@126.com。

Chemical Constituents of the Branches of Ailanthus altissima Swingle

LIU Ji-mei, ZHANG Zhong-wei, YAO Jia, WANG Jin-lan, ZHAO Ming, ZHANG Shu-jun   

  1. Institute of Chemistry and Chemistry Engineering, Qiqihar University, Qiqihar 161006, China
  • Received:2012-07-20 Revised:1900-01-01 Online:2013-08-30 Published:2013-08-30

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摘要： 对臭椿树枝化学成分进行研究,从中分离得到11个化合物,依据理化性质及波谱数据分析,分别鉴定为:12β,20β-二羟基-达玛烷-23(24)-烯-3-酮(1),20β-羟基-达玛烷-23(24)-烯-3-酮(2),20S,25R-环氧-26-羟基-达玛烷-3-酮(3),匹西狄醇A(4),β-谷甾醇(5),铁屎米酮(6),20(R)-24β-羟基-20,25-环氧-达玛烷-3-酮(7),臭椿苦酮(8),2α-羟基臭椿苦酮(9),23R,24S-二羟基大戟烷-7,25-二烯-3-酮(10),20S,24S-二羟基大戟烷-25-烯-3-酮(11)。其中,化合物7,10,11为首次从该属植物中分离得到;臭椿树枝乙醇提取物的二氯甲烷萃取物和正丁醇萃取物对番茄霜霉病菌显示抑菌活性。

关键词: 臭椿, 三萜, 臭椿苦酮

Abstract: Eleven compounds have been isolated from the branches of Ailanthus altissima Swingle. On the basis of the physicochemical properties and spectral data, they were determined as 12β,20β-dihydroxyldamar-23-en-3-ketone (1), 20β-hydroxyldamar-23-en-3-ketone (2), ocotillone (3),piscidinol A (4), β-sitosterin (5), canthin-6-one (6), 20R-24β-hydroxyl-20,25-epoxydamar-3-one (7), ailanthone (8), 2-dihydroailanthone (9),bourjotinolone B (10) and 20(S),24(S)-dihydroxyeupha-25-en-3-one (11) The compounds 7, 10 and 11 are isolated from this plant for the first time. The dichloromethane extracts and n-BuOH extracts from EtOH extracts of A. Altissima Swingle have shown certain antibacteria activities for Tomato frost cactorum.

Key words: Ailanthus Altissima Swingle, triterpenoide, ailanthone

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