5-(3,4-dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one | 433949-07-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩并嘧啶酮衍生物
• 英文名称: 5-(3,4-dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one
• 英文别名: 5-(3,4-dimethylphenyl)-3H-thieno[2,3-d]pyrimidin-4-one
• CAS: 433949-07-6
• 化学式: C₁₄H₁₂N₂OS
• 分子量: 256.328
• InChiKey: KWHJNRHCPPKDQM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  69.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(3,4-dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one 在 五氯化磷 、 potassium carbonate 、 三氯氧磷 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 0.17h， 生成 3-{[5-(3,4-dimethylphenyl)thieno[2,3-d]pyrimidin-4-yl]thio}propanoic acid
  参考文献：
  名称：

  Synthesis and biological evaluation of substituted (thieno[2,3-d]pyrimidin-4-ylthio)carboxylic acids as inhibitors of human protein kinase CK2

  摘要：

  A novel series of substituted (thieno[2,3-d]pyrimidin-4-ylthio)carboxylic acids has been synthesized and tested in vitro towards human protein kinase CK2. It was revealed that the most active compounds inhibiting CK2 are 3-{[5-(4-methylphenyl)thieno[2,3-d]pyrimidin-4-yl]thio}propanoic acid and 3-{[5-(4-ethoxyphenyl)thieno[2,3-d]pyrimidin-4-yl]thio}propanoic acid (IC50 values are 0.1 mu M and 0.125 mu M, respectively). Structure activity relationships of 28 tested thienopyrimidine derivatives have been studied and binding mode of this chemical class has been predicted. Evaluation of the inhibitors on seven protein kinases revealed considerable selectivity towards CK2. (C) 2011 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2010.12.025
• 作为产物：
  描述：

  3,4-二甲基苯乙酮 在 sulfur 、 二乙胺 作用下， 以 乙醇 为溶剂， 反应 50.0h， 生成 5-(3,4-dimethyl-phenyl)-3H-thieno[2,3-d]pyrimidin-4-one
  参考文献：
  名称：

  基于4-氨基噻吩并[2,3-d]嘧啶的新型蛋白激酶CK2抑制剂的设计与合成

  摘要：

  我们先前研究工作的扩展已导致在4-氨基噻吩并[2,3-d]嘧啶衍生物中鉴定出许多新的与ATP竞争的CK2抑制剂。在研究过程中获得的活性最高的化合物是3-（5-对甲苯基-噻吩并[2,3-d]嘧啶-4-基氨基）苯甲酸5e（NHTP23，IC 50  = 0.01μM）， 3-（5-苯基-噻吩并[2,3-d]嘧啶-4-基氨基）-苯甲酸，5g（NHTP25，IC 50  = 0.065μM）和3-（6-甲基-5-苯基-噻吩并[2 ，3-d]嘧啶-4-基氨基）-苯甲酸，5n（NHTP33，IC 50 = 0.008μM）。研究了测试的4-氨基噻吩并[2,3-d]嘧啶衍生物的结构-活性关系，并提出了它们与CK2 ATP受体位点的结合方式。讨论了分子内氢键对化合物结构的负面影响。

  DOI：

  10.1016/j.ejmech.2016.03.004

文献信息

• [EN] THIENOPYRIMIDINE DERIVATIVES AS POTASSIUM CHANNEL INHIBITORS<br/>[FR] UTILISATION DE DERIVES DE LA THIENOPYRIMIDINE COMME INHIBITEURS DES CANAUX POTASSIQUES
  申请人：XENTION DISCOVERY LTD

  公开号：WO2004111057A1

  公开（公告）日：2004-12-23

  The present invention provides thienopyrimidine compounds which are potasium channels inhibitors. Pharmaceutical compositions comprising the compounds and their use in the treatment of arrhythmia are also provided.

  本发明提供了硫代嘧啶类化合物，它们是钾通道抑制剂。还提供了包含这些化合物的药物组合物，以及它们在治疗心律失常中的用途。
• Compounds
  申请人：Ford John

  公开号：US20050026935A1

  公开（公告）日：2005-02-03

  This invention relates to novel compound of formula (I) or pharmaceutically acceptable salts thereof. The invention is also directed to the uses of compounds having formula (I) in the treatment or prevention of diseases or disorders which requires potassium channel inhibition to an animal, mammal or human in need thereof. The invention is also directed to the use of compounds having formula (I) in the treatment or prevention of arrhythmia to an animal, mammal or human in need thereof.

  本发明涉及公式(I)的新化合物或其药学上可接受的盐。该发明还涉及使用具有公式(I)的化合物在需要钾通道抑制的动物、哺乳动物或人类中治疗或预防疾病或障碍的用途。该发明还涉及使用具有公式(I)的化合物在需要治疗或预防心律失常的动物、哺乳动物或人类中的用途。
• THIENOPYRIMIDINE DERIVATIVES AS POTASSIUM CHANNEL INHIBITORS
  申请人：Xention Limited

  公开号：EP1641803B1

  公开（公告）日：2009-03-18
• ANTI-VIRAL TREATMENT AND ASSAY TO SCREENFOR ANTI-VIRAL AGENT
  申请人：Severson Bill

  公开号：US20130085133A1

  公开（公告）日：2013-04-04

  The present disclosure relates to novel compounds of formulas (1) through (19) and to a method for treating humans infected with a virus including various respiratory viruses such as members of the Paramyxoviridae family (respiratory syncytial virus (RSV), human metapneumovirus (HMPV), human parainfluenza virus (HPIV), measles virus, and mumps virus) with a compound of formulas (1) through (19). The present disclosure also relates to a cytopathic effect (CPE)-based assay that will assess virus-induced CPE for screening of compounds for treating viral diseases or inhibiting a virus.
• US8022076B2
  申请人：——

  公开号：US8022076B2

  公开（公告）日：2011-09-20