2-(Pyridylimino-2')-4-thiazolidon | 37455-27-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-(Pyridylimino-2')-4-thiazolidon
• 英文别名: 2-pyridin-2-ylamino-thiazol-4-one；(2E)-2-pyridin-2-ylimino-1,3-thiazolidin-4-one
• CAS: 37455-27-9
• 化学式: C₈H₇N₃OS
• 分子量: 193.229
• InChiKey: VRPYWZHOBAUXLD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.2
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  79.6
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-(Pyridylimino-2')-4-thiazolidon 在 溶剂黄146 作用下， 反应 2.0h， 生成 2-(pyridin-2-ylamino)-5-(p-tolylaminomethylene)thiazol-4(5H)-one
  参考文献：
  名称：

  Al-Zaydi, Khadijah M.; Al-Shamary, Asma; Elnagdi, Mohamed H., Journal of Chemical Research, 2006, # 6, p. 408 - 411

  摘要：

  DOI：
• 作为产物：
  描述：

  1-苯甲酰-3-(2-吡啶基)-2-硫脲 在 sodium acetate 、 sodium hydroxide 作用下， 以 水 、 乙腈 为溶剂， 反应 18.0h， 生成 2-(Pyridylimino-2')-4-thiazolidon
  参考文献：
  名称：

  SO₂F₂-Mediated N-Alkylation of Imino-Thiazolidinones

  摘要：

  DOI：

  10.1021/acs.joc.1c01247

文献信息

• Design and Microwave Synthesis of New (5Z) 5-Arylidene-2-thioxo-1,3-thiazolinidin-4-one and (5Z) 2-Amino-5-arylidene-1,3-thiazol-4(5H)-one as New Inhibitors of Protein Kinase DYRK1A
  作者：Khadidja Bourahla、Solène Guihéneuf、Emmanuelle Limanton、Ludovic Paquin、Rémy Le Guével、Thierry Charlier、Mustapha Rahmouni、Emilie Durieu、Olivier Lozach、François Carreaux、Laurent Meijer、Jean-Pierre Bazureau

  DOI：10.3390/ph14111086

  日期：——

  Here, we report on the synthesis of libraries of new 5-arylidene-2-thioxo-1,3-thiazolidin-4-ones 3 (twenty-two compounds) and new 2-amino-5-arylidene-1,3-thiazol-4(5H)-ones 5 (twenty-four compounds) with stereo controlled Z-geometry under microwave irradiation. The 46 designed final compounds were tested in order to determine their activity against four representative protein kinases (DYR1A, CK1, CDK5/p25, and GSK3α/β). Among these 1,3-thiazolidin-4-ones, the molecules (5Z) 5-(4-hydroxybenzylidene)-2-thioxo-1,3-thiazolidin-4-one 3e (IC50 0.028 μM) and (5Z)-5-benzo[1,3]dioxol-5-ylmethylene-2-(pyridin-2-yl)amino-1,3-thiazol-4(5H)-one 5s (IC50 0.033 μM) were identified as lead compounds and as new nanomolar DYRK1A inhibitors. Some of these compounds in the two libraries have been also evaluated for their in vitro inhibition of cell proliferation (Huh7 D12, Caco2, MDA-MB 231, HCT 116, PC3, and NCI-H2 tumor cell lines). These results will enable us to use the 1,3-thiazolidin-4-one core as pharmacophores to develop potent treatment for neurological or oncological disorders in which DYRK1A is fully involved.

  在这里，我们报道了在微波辐射下合成了新的5-芳基亚基-2-硫代-1,3-噻唑啉-4-酮3类（二十二个化合物）和新的2-氨基-5-芳基亚基-1,3-噻唑-4（5H）-酮5类（二十四个化合物），具有立体控制的Z-几何构型。设计的46个最终化合物被测试，以确定它们对四种代表性蛋白激酶（DYR1A、CK1、CDK5/p25和GSK3α/β）的活性。在这些1,3-噻唑啉-4-酮中，分子（5Z）5-（4-羟基苯基亚基）-2-硫代-1,3-噻唑啉-4-酮3e（IC50为0.028μM）和（5Z）-5-苯并[1,3]二氧杂环-5-基亚甲基-2-（吡啶-2-基）氨基-1,3-噻唑-4（5H）-酮5s（IC50为0.033μM）被确定为引物化合物和新的纳摩尔级DYRK1A抑制剂。这两个库中的一些化合物也已评估其对细胞增殖的体外抑制作用（Huh7 D12、Caco2、MDA-MB 231、HCT 116、PC3和NCI-H2肿瘤细胞系）。这些结果将使我们能够利用1,3-噻唑啉-4-酮核作为药效团，开发用于治疗DYRK1A完全参与的神经或肿瘤疾病的有效治疗方法。
• Discovery, synthesis and SAR analysis of novel selective small molecule S1P4-R agonists based on a (2Z,5Z)-5-((pyrrol-3-yl)methylene)-3-alkyl-2-(alkylimino)thiazolidin-4-one chemotype
  作者：Mariangela Urbano、Miguel Guerrero、Subash Velaparthi、Melissa Crisp、Peter Chase、Peter Hodder、Marie-Therese Schaeffer、Steven Brown、Hugh Rosen、Edward Roberts

  DOI：10.1016/j.bmcl.2011.09.049

  日期：2011.11

  High affinity and selective S1P(4) receptor (S1P(4)-R) small molecule agonists may be important proof-of-principle tools used to clarify the receptor biological function and effects to assess the therapeutic potential of the S1P4-R in diverse disease areas including treatment of viral infections and thrombocytopenia. A high-throughput screening campaign of the Molecular Libraries-Small Molecule Repository was carried out by our laboratories and identified (2Z,5Z)-5-((1-(2-fluorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)methylene)-3-methyl-2-(methylimino) thiazolidin-4-one as a promising S1P(4)-R agonist hit distinct from literature S1P(4)-R modulators. Rational chemical modifications of the hit allowed the identification of a promising lead molecule with low nanomolar S1P(4)-R agonist activity and exquisite selectivity over the other S1P(1-3,5)-Rs family members. The lead molecule herein disclosed constitutes a valuable pharmacological tool to explore the effects of the S1P(4)-R signaling cascade and elucidate the molecular basis of the receptor function. (C) 2011 Elsevier Ltd. All rights reserved.
• SO₂F₂-Mediated <i>N</i>-Alkylation of Imino-Thiazolidinones
  作者：Laura Santos、Morgan Donnard、Armen Panossian、Jean-Pierre Vors、Peter Jeschke、David Bernier、Sergii Pazenok、Frédéric R. Leroux

  DOI：10.1021/acs.joc.1c01247

  日期：2022.2.18
• Al-Zaydi, Khadijah M.; Al-Shamary, Asma; Elnagdi, Mohamed H., Journal of Chemical Research, 2006, # 6, p. 408 - 411
  作者：Al-Zaydi, Khadijah M.、Al-Shamary, Asma、Elnagdi, Mohamed H.

  DOI：——

  日期：——