Aim: To design, synthesis and in vitro evaluation of 4-oxo-6-substituted phenyl-2- thioxo1,2,3,4-tetrahydropyrimidine-5-carbonitrile derivatives as HIV integrase strand transfer inhibitors.

Background: Human immunodeficiency virus-1 (HIV-1), a member of retroviridae family, is the primary causative agent of acquired immunodeficiency syndrome (AIDS). Three enzymes viz: integrase (IN), reverse transcriptase (RT) and protease play important role in its replication cycle. HIV-1 integrase is responsible for the incorporation of viral DNA into human chromosomal DNA by catalyzing two independent reactions, 3′-processing (3′-P) and strand transfer (ST), which are observed as the “point of no-return” in HIV infection.

中文翻译：

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HIV整合酶链转移抑制剂的4-Oxo-6取代的苯基-2-Thioxo1,2,3,4-Tetrahydropyrimidine-5-Carbontritrile衍生物的设计，合成和体外评估

目的：设计，合成和体外评估4-羟基-取代的苯基-2-硫代1,2,3,4-四氢嘧啶-5-甲腈衍生物作为HIV整合酶链转移抑制剂。

背景：人类免疫缺陷病毒1（HIV-1）是逆转录病毒科的成员，是获得性免疫缺陷综合症（AIDS）的主要病原体。三种酶：整合酶（IN），逆转录酶（RT）和蛋白酶在其复制周期中起重要作用。HIV-1整合酶负责催化两个独立的反应，即3'-加工（3'-P）和链转移（ST），将病毒DNA掺入人染色体DNA中，这被认为是“不可逆转的点”在HIV感染中。