5-(2-Hydroxy-phenyl)-thiophene-2-carbaldehyde | 893740-89-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 酚类
• 英文名称: 5-(2-Hydroxy-phenyl)-thiophene-2-carbaldehyde
• 英文别名: 5-(2-Hydroxyphenyl)thiophene-2-carbaldehyde
• CAS: 893740-89-1
• 化学式: C₁₁H₈O₂S
• mdl: MFCD06802774
• 分子量: 204.249
• InChiKey: GBYHSPZYSLAVPH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-(2-Hydroxy-phenyl)-thiophene-2-carbaldehyde 、 2,4-噻唑烷二酮 在 溶剂黄146 、 β-丙氨酸 作用下， 反应 1.0h， 以40%的产率得到5-[1-[5-(2-Hydroxy-phenyl)-thiophen-2-yl]-meth-(Z)-ylidene]-thiazolidine-2,4-dione
  参考文献：
  名称：

  Furan-2-ylmethylene Thiazolidinediones as Novel, Potent, and Selective Inhibitors of Phosphoinositide 3-Kinase γ

  摘要：

  Class I phosphoinositide 3-kinases (PI3Ks), in particular PI3K gamma, have become attractive drug targets for inflammatory and autoimmune diseases. Here, we disclose a novel series of furan-2-ylmethylene thiazolidinediones as selective, ATP-competitive PI3K gamma inhibitors. Structure-based design and X-ray crystallography of complexes formed by inhibitors bound to PI3K gamma identified key pharmacophore features for potency and selectivity. An acidic NH group on the thiazolidinedione moiety and a hydroxy group on the furan-2-yl-phenyl part of the molecule play crucial roles in binding to PI3K and contribute to class IB PI3K selectivity. Compound 26 (AS-252424), a potent and selective small-molecule PI3K gamma inhibitor emerging from these efforts, was further profiled in three different cellular PI3K assays and shown to be selective for class IB PI3K-mediated cellular effects. Oral administration of 26 in a mouse model of acute peritonitis led to a significant reduction of leukocyte recruitment.

  DOI：

  10.1021/jm0601598
• 作为产物：
  描述：

  2-溴苯酚 、 5-醛基-2-噻吩硼酸 在 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 乙醇 、 甲苯 为溶剂， 反应 12.0h， 生成 5-(2-Hydroxy-phenyl)-thiophene-2-carbaldehyde
  参考文献：
  名称：

  Furan-2-ylmethylene Thiazolidinediones as Novel, Potent, and Selective Inhibitors of Phosphoinositide 3-Kinase γ

  摘要：

  Class I phosphoinositide 3-kinases (PI3Ks), in particular PI3K gamma, have become attractive drug targets for inflammatory and autoimmune diseases. Here, we disclose a novel series of furan-2-ylmethylene thiazolidinediones as selective, ATP-competitive PI3K gamma inhibitors. Structure-based design and X-ray crystallography of complexes formed by inhibitors bound to PI3K gamma identified key pharmacophore features for potency and selectivity. An acidic NH group on the thiazolidinedione moiety and a hydroxy group on the furan-2-yl-phenyl part of the molecule play crucial roles in binding to PI3K and contribute to class IB PI3K selectivity. Compound 26 (AS-252424), a potent and selective small-molecule PI3K gamma inhibitor emerging from these efforts, was further profiled in three different cellular PI3K assays and shown to be selective for class IB PI3K-mediated cellular effects. Oral administration of 26 in a mouse model of acute peritonitis led to a significant reduction of leukocyte recruitment.

  DOI：

  10.1021/jm0601598

文献信息

• Furan-2-ylmethylene Thiazolidinediones as Novel, Potent, and Selective Inhibitors of Phosphoinositide 3-Kinase γ
  作者：Vincent Pomel、Jasna Klicic、David Covini、Dennis D. Church、Jeffrey P. Shaw、Karen Roulin、Fabienne Burgat-Charvillon、Delphine Valognes、Montserrat Camps、Christian Chabert、Corinne Gillieron、Bernard Françon、Dominique Perrin、Didier Leroy、Denise Gretener、Anthony Nichols、Pierre Alain Vitte、Susanna Carboni、Christian Rommel、Matthias K. Schwarz、Thomas Rückle

  DOI：10.1021/jm0601598

  日期：2006.6.1

  Class I phosphoinositide 3-kinases (PI3Ks), in particular PI3K gamma, have become attractive drug targets for inflammatory and autoimmune diseases. Here, we disclose a novel series of furan-2-ylmethylene thiazolidinediones as selective, ATP-competitive PI3K gamma inhibitors. Structure-based design and X-ray crystallography of complexes formed by inhibitors bound to PI3K gamma identified key pharmacophore features for potency and selectivity. An acidic NH group on the thiazolidinedione moiety and a hydroxy group on the furan-2-yl-phenyl part of the molecule play crucial roles in binding to PI3K and contribute to class IB PI3K selectivity. Compound 26 (AS-252424), a potent and selective small-molecule PI3K gamma inhibitor emerging from these efforts, was further profiled in three different cellular PI3K assays and shown to be selective for class IB PI3K-mediated cellular effects. Oral administration of 26 in a mouse model of acute peritonitis led to a significant reduction of leukocyte recruitment.