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首页> 外文期刊>Pharmaceutical Chemistry Journal >SYNTHESIS AND ANTIVIRAL ACTIVITY OF SEVERAL QUINOLINE DERIVATIVES
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SYNTHESIS AND ANTIVIRAL ACTIVITY OF SEVERAL QUINOLINE DERIVATIVES

机译:几种喹啉衍生物的合成及其抗病毒活性

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摘要

The antiviral activity of 2-substituted and 2,6-disubstituted quinoline-4-carboxylic acids and their derivatives has been studied against orthopoxviruses on Vero and MK-2 cell cultures. High activity has been found for 2-( 1,1 '-biphenyl-4-yl)quinoline-4-carboxylic acid.Compounds with antibacterial and antifungal properties have been found among 2-mono- and 2,6-disubstituted quinoline-4-carboxylic acids and their derivatives [1,2]. The goal of the present work was to find new antiviral drugs in a series of compounds (I-XIV). 2-Mono- and 2,6-disubstituted quinoline-4-carboxylic acids I, IV, VI, and VIII were prepared by Pfitzinger cyclization of the corresponding methylketones with isatin in basic medium [3, 4].
机译:已经研究了2-取代的和2,6-二取代的喹啉-4-羧酸及其衍生物的抗病毒活性,它们在Vero和MK-2细胞培养物中对抗正痘病毒。已发现2-(1,1'-联苯-4-基)喹啉-4-羧酸具有高活性,在2-单-和2,6-二取代的喹啉4中发现具有抗菌和抗真菌特性的化合物-羧酸及其衍生物[1,2]。当前工作的目标是在一系列化合物中找到新的抗病毒药物(I-XIV)。通过在碱性介质中用靛红对相应的甲基酮进行Pfitzinger环化反应,制得2-单-和2,6-二取代的喹啉-4-羧酸I,IV,VI和VIII [3,4]。

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