3,4-Dihydro-6-(4-fluorophenyl)-2-methylthio-4-oxopyrimidine-5-carbonitrile | 131385-41-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪类
• 英文名称: 3,4-Dihydro-6-(4-fluorophenyl)-2-methylthio-4-oxopyrimidine-5-carbonitrile
• 英文别名: 4-(4-fluorophenyl)-2-(methylthio)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile；2-methylsulfanyl-6-oxo-4-p-fluorophenyl-1,6-dihydropyrimidine-5-carbonitrile；4-(4-fluorophenyl)-2-methylsulfanyl-6-oxo-1H-pyrimidine-5-carbonitrile
• CAS: 131385-41-6
• 化学式: C₁₂H₈FN₃OS
• 分子量: 261.279
• InChiKey: JRTDVWJNCJZDNV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  90.6
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3,4-Dihydro-6-(4-fluorophenyl)-2-methylthio-4-oxopyrimidine-5-carbonitrile 在 hydrazine hydrate 、 硫酸 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 11.0h， 生成 2-(3,5-dimethyl-1H-pyrazol-1-yl)-4-(4-fluorophenyl)-6-oxo-1,6-dihydropyrimidine-5-carboxamide
  参考文献：
  名称：

  抗结核 2-吡唑基嘧啶酮：结构-活性关系和作用模式研究

  摘要：

  对 Medicines for Malaria Venture 的抗结核分枝杆菌( Mtb )化合物库进行表型筛选，鉴定出一组具有泛活性的 2-吡唑基嘧啶酮。使用不同的结核分枝杆菌工具菌株对这些活性物质进行生物学分类，提出了一种新的作用机制。这些化合物对复制的Mtb具有杀菌作用，并保留了对Mtb临床分离株的效力。尽管选定的Mtb MmpL3 突变株表现出对这些化合物的耐药性，但针对 mmpL3 亚型的最低抑制浓度 (MIC) 没有变化，表明 MmpL3 突变是这些化合物的可能耐药机制，但不一定是靶点。在不同浓度的亚铁盐存在下，RNA 转录谱和棋盘 2D-MIC 测定表明这些化合物对 Fe 稳态的扰动。结构-活性关系研究确定了具有良好理化性质和体外微粒体代谢稳定性的有效化合物，对哺乳动物细胞系的细胞毒性具有中等选择性。

  DOI：

  10.1021/acs.jmedchem.0c01727
• 作为产物：
  描述：

  对氟苯甲醛 在 potassium hydroxide 、 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 反应 7.08h， 生成 3,4-Dihydro-6-(4-fluorophenyl)-2-methylthio-4-oxopyrimidine-5-carbonitrile
  参考文献：
  名称：

  抗结核 2-吡唑基嘧啶酮：结构-活性关系和作用模式研究

  摘要：

  对 Medicines for Malaria Venture 的抗结核分枝杆菌( Mtb )化合物库进行表型筛选，鉴定出一组具有泛活性的 2-吡唑基嘧啶酮。使用不同的结核分枝杆菌工具菌株对这些活性物质进行生物学分类，提出了一种新的作用机制。这些化合物对复制的Mtb具有杀菌作用，并保留了对Mtb临床分离株的效力。尽管选定的Mtb MmpL3 突变株表现出对这些化合物的耐药性，但针对 mmpL3 亚型的最低抑制浓度 (MIC) 没有变化，表明 MmpL3 突变是这些化合物的可能耐药机制，但不一定是靶点。在不同浓度的亚铁盐存在下，RNA 转录谱和棋盘 2D-MIC 测定表明这些化合物对 Fe 稳态的扰动。结构-活性关系研究确定了具有良好理化性质和体外微粒体代谢稳定性的有效化合物，对哺乳动物细胞系的细胞毒性具有中等选择性。

  DOI：

  10.1021/acs.jmedchem.0c01727

文献信息

• An efficient and facile synthesis of inhibitors for hepatitis C viral and anti-SARS agents: 4-aryl-5-cyano-1,6-dihydro-2-thiouracils
  作者：Liangce Rong、Shan Yin、Sheng Xia、Shimin Tao、Yanhui Shi、Shujiang Tu

  DOI：10.1007/s11164-011-0434-4

  日期：2012.3

  One-pot, multicomponent reaction for the synthesis of 4-aryl-5-cyano-1,6-dihydro-2-thiouracils via three-component from aromatic aldehydes, ethyl 2-cyanoacetate and S-benzylisothiourea hydrochloride (methyl carbamimidothioate sulfate) under methanol is described. These compounds have many drug activities, such as anti-hepatitis C viral, anti-Severe acute respiratory syndrome and anti-HIV-1 integrese activity. The advantages of this procedure include the short reaction time, mild reaction conditions and excellent yields.

  描述了一种一锅法多组分反应，通过芳香醛、乙基2-氰基乙酸酯和盐酸硫代脲苄基（甲基氨基硫酸酯）在甲醇中合成4-芳基-5-氰基-1,6-二氢-2-硫脲嘧啶的三组分反应。这些化合物具有多种药物活性，如抗丙型肝炎病毒、抗严重急性呼吸综合症和抗HIV-1整合酶活性。这种方法的优点包括反应时间短、反应条件温和和产率优秀。
• Chemotherapeutic Agents, XVIII: Synthesis of π-Deficient Pyrimidines and Fused Pyrimidines as Leishmanicidal Agents
  作者：Vishnu J. Ram

  DOI：10.1002/ardp.19903231103

  日期：——

  1a–d from the condensation‐cyclization of an aromatic aldehyde, thiourea and ethyl cyanoacetate has been described. Alkylation of 1a–d under different reaction conditions with mono‐and dihalo‐alkanes yielded 2, 3, and 6. Interaction of 1 with POCl3 provided halopyrimidines 8a, b. Nucleophilic substitution on 8 and 3 with aromatic amines gave 9a–d and 7a–d respectively. 6‐Chloro‐5‐nitro‐3‐methyluracil

  6-芳基-5-氰基-2-硫尿嘧啶1a-d的合成已经描述了从芳香醛、硫脲和氰基乙酸乙酯的缩合-环化。1a-d 在不同反应条件下与单卤代烷烃和二卤代烷烃烷基化产生 2、3 和 6。1 与 POCl3 的相互作用提供卤代嘧啶 8a、b。用芳香胺对 8 和 3 进行亲核取代分别得到 9a-d 和 7a-d。6 - 氯 - 5 - 硝基 - 3 - 甲基尿嘧啶 (11) 通过硝化 10 与胺进行亲核取代，提供 12。一些被筛选为利什曼原虫的化合物没有表现出任何显着的活性。
• Suitably functionalised pyrimidines as potential antimycotic agents
  作者：Nidhi Agarwal、Sandeep K. Raghuwanshi、D.N. Upadhyay、P.K. Shukla、Vishnu J. Ram

  DOI：10.1016/s0960-894x(00)00091-3

  日期：2000.4

  Various suitably functionalised pyrimidine derivatives have been synthesized to explore their potential as antimycotic agents. Some of the synthesized compounds 4c, 4d, 8a-e have shown highly significant in vitro antifungal activity against five human pathogenic fungi. (C) 2000 Elsevier Science Ltd. All rights reserved.
• Vasoactive Thiomethyl-Pyrimidines: Promising Drug Candidates with Vascular Activity
  作者：Audrey de Andrade、Alice Araújo、Hugo Barbosa、Almir Wanderley、Oscar Malta、Janaína dos Anjos

  DOI：10.21577/0103-5053.20160289

  日期：——

  Pyrimidines and their derivatives are present in various biologically active molecules. Most of the synthetic methods employed to achieve the pyrimidinone ring consist of two stages: the synthesis of a Michael intermediate from an aldehyde and an "active methylene" containing compound; and the condensation of this intermediate with a molecule containing an uranium moiety. This may take one to two days of laboratory work. In this paper we describe a new methodology in which these derivatives are obtained via multicomponent synthesis mediated by ultrasound in only 2 hours. In order to obtain water-soluble pyrimidinone derivatives, our previous compounds were further converted into their sodium salts. In pharmacologic studies, these salts inhibited phenylephr-ineinduced contraction in isolated rat aorta, suggesting that they may act as alpha-1 antagonists and, therefore, are candidates for anti-hypertensive drugs.
• Synthesis and cytotoxic activity of novel 4-amino-5-cyano-2-sulfonylpyrimidines
  作者：Dmitry A. Khochenkov、Yulia A. Khochenkova、Yulia S. Machkova、Rovshan E. Gasanov、Eugenia V. Stepanova、Alexander S. Bunev

  DOI：10.1016/j.mencom.2020.09.017

  日期：2020.9

  Novel 4-amino-5-cyano-2-sulfonylpyrimidines were prepared based on three-component cyclization between isothiouronium salts, benzaldehydes and malononitrile, followed by oxidation of the sulfide moiety with Oxone. The cytotoxic activity of the synthesized compounds, as well as the induction of apoptosis, inhibition of the cell cycle and proliferation tests were performed on selected cancer cell lines A431, A549, A375, HCT 116, MCF7, LNCap and SH-SY5Y.