thiophene-2-sulfonic acid {(E)-3-[1-(2,4-dichlorobenzyl)-1H-indol-7-yl]acryloyl}amide | 1202711-84-9

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: thiophene-2-sulfonic acid {(E)-3-[1-(2,4-dichlorobenzyl)-1H-indol-7-yl]acryloyl}amide
• 英文别名: (E)-3-[1-[(2,4-dichlorophenyl)methyl]indol-7-yl]-N-thiophen-2-ylsulfonylprop-2-enamide
• CAS: 1202711-84-9
• 化学式: C₂₂H₁₆Cl₂N₂O₃S₂
• 分子量: 491.419
• InChiKey: UQEWWXSQAINMCT-VQHVLOKHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  31
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.05
• 拓扑面积：
  105
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  thiophene-2-sulfonic acid ((E)-3-1H-indol-7-ylacryloyl)amide 、 alkaline earth salt of/the/ methylsulfuric acid 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 以35%的产率得到thiophene-2-sulfonic acid {(E)-3-[1-(2,4-dichlorobenzyl)-1H-indol-7-yl]acryloyl}amide
  参考文献：
  名称：

  Structure−Activity Relationship Studies Leading to the Identification of (2E)-3-[l-[(2,4-Dichlorophenyl)methyl]-5-fluoro-3-methyl-lH-indol-7-yl]-N-[(4,5-dichloro-2-thienyl)sulfonyl]-2-propenamide (DG-041), a Potent and Selective Prostanoid EP3 Receptor Antagonist, as a Novel Antiplatelet Agent That Does Not Prolong Bleeding

  摘要：

  The EP(3) receptor on the platelet mediates prostaglandin E(2) potentiation of thrombogenic coagonists including collagen and adenosine diphosphate (ADP). A pharmacophore driven approach led to the identification of diverse peri-substituted heterocycles as potent and selective EP(3) receptor antagonists. A simultaneous chemical optimization and druglike assessment of prioritized molecules converged oil a lead compound 50 (DG-041) that displayed favorable in vitro and functional activities as an inhibitor of human platelet aggregation. This agent is currently in human clinical trials for the treatment of atherothrombosis.

  DOI：

  10.1021/jm9005912