高等学校化学学报 ›› 1996, Vol. 17 ›› Issue (4): 571.
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黄润秋, 李慧英, 马军安, 邱德文
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国家自然科学基金
HUANG Run-Qiu, LI Hui-Ying, MA Jun-An, QIU De-Wen
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摘要: 4-氯喹唑啉与取代芳香肟在碱存在下进行亲核取代反应,合成了17种新型肟醚基喹唑啉衍生物,并对其结构进行了表征。生物活性测试表明,部分化合物抗植物烟草花叶病毒活性超过抗植物病毒商品药剂2,4-二氧六氢-1,3,5-三嗪。
关键词: 喹唑啉, 肟醚, 抗植物病毒活性
Abstract: The O-(4quinazplinyl)oxime ethers compounds were synthesized by the reactionof 4-chloro quinazoline and substituted aryl oximes under a base.Their structures were confirmed by means of elementary analysis.IR,1H NMRand MS.The preliminary bioassayshows that some compounds have higher antiviral activity against TMV than 1,3,5-triazine-hexahvdro-2,4-dione(DHT);CompoundsⅠ6 and Ⅰ11, at~0.3 mmol/L, results in 60%and 65%inhibition of TMVin nicotiana tabacum leaves respectively, compared to 45% usingDHT,at 0.9mmol/L.
Key words: Quinazoline, Oxime-ether, Antiviral activity
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黄润秋, 李慧英, 马军安, 邱德文. 4-肟醚基喹唑啉类化合物的合成及其抗植物病毒TMV活性. 高等学校化学学报, 1996, 17(4): 571.
HUANG Run-Qiu, LI Hui-Ying, MA Jun-An, QIU De-Wen. Synthesis of O-(4-Quinazolinyl)oxime Ethers and Their Antiviral Activity. Chem. J. Chinese Universities, 1996, 17(4): 571.
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http://www.cjcu.jlu.edu.cn/CN/Y1996/V17/I4/571