4-hydroxy-4-thiazol-5-yl-cyclohexanone | 870483-69-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 4-hydroxy-4-thiazol-5-yl-cyclohexanone
• 英文别名: 4-hydroxy-4-(1,3-thiazol-5-yl)cyclohexan-1-one；4-hydroxy-4-(1,3-thiazol-5-yl)cyclohexanone；4-Hydroxy-4-(thiazol-5-yl)cyclohexanone
• CAS: 870483-69-5
• 化学式: C₉H₁₁NO₂S
• 分子量: 197.258
• InChiKey: RWFZTKUICHJLHL-UHFFFAOYSA-N

物化性质

• 沸点：
  390.8±42.0 °C(Predicted)
• 密度：
  1.357±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.1
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.56
• 拓扑面积：
  78.4
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4-hydroxy-4-thiazol-5-yl-cyclohexanone 在 三乙酰氧基硼氢化钠 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 、 N,N-二异丙基乙胺 、 bromo-tris(1-pyrrolidinyl)phosphonium hexafluorophosphate 、 三氟乙酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 72.0h， 生成 2-((2,6-bis(trifluoromethyl)quinolin-4-yl)amino)-N-(1-((1r,4r)-4-hydroxy-4-(thiazol-5-yl)cyclohexyl)azetidin-3-yl)acetamide
  参考文献：
  名称：

  A novel series of N-(azetidin-3-yl)-2-(heteroarylamino)acetamide CCR2 antagonists

  摘要：

  The inflammatory response associated with the activation of C C chemokine receptor CCR2 via it's interaction with the monocyte chemoattractant protein-1 (MCP-1, CCL2) has been implicated in many disease states, including rheumatoid arthritis, multiple sclerosis, atherosclerosis, asthma and neuropathic pain. Small molecule antagonists of CCR2 have been efficacious in animal models of inflammatory disease, and have been advanced into clinical development. The necessity to attenuate hERG binding appears to be a common theme for many of the CCR2 antagonist scaffolds appearing in the literature, presumably due the basic hydrophobic motif present in all of these molecules. Following the discovery of a novel cyclohexyl azetidinylamide CCR2 antagonist scaffold, replacement of the amide bond with heterocyclic rings was explored as a strategy for reducing hERG binding and improving pharmacokinetic properties. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.12.017
• 作为产物：
  描述：

  1,4-环己二酮单乙二醇缩酮 在 盐酸 、 正丁基锂 、 四丁基氟化铵 作用下， 以 四氢呋喃 、 正己烷 、 丙酮 为溶剂， 反应 7.5h， 生成 4-hydroxy-4-thiazol-5-yl-cyclohexanone
  参考文献：
  名称：

  Discovery of a 4-Azetidinyl-1-thiazoyl-cyclohexane CCR2 Antagonist as a Development Candidate

  摘要：

  We have discovered a novel series of 4-azetidiny1-1-aryl-cyclohexanes as CCR2 antagonists. Divergent SAR studies on hCCR2 and hERG activities led to the discovery of compound 8d, which displayed good hCCR2 binding affinity (IC50, 37 nM) and potent functional antagonism (chemotaxis IC50, 30 nM). It presented an IC50 of >50 mu M in inhibition of the hERG channel and had no effect on the QTc interval up to 10 mg/kg (i.v.) in anesthetized guinea pig and dog CV studies. It also displayed high selectivity over other chemokine receptors and GPCRs, and amendable oral bioavailability in dogs and primates. In a thioglycollate-induced inflammation model in hCCR2KI mice, it had ED50 of 3 mg/kg on inhibition of the influx of leukocytes, monocytes/macrophages, and T-lymphocytes.

  DOI：

  10.1021/ml300260s
• 作为试剂：
  描述：

  4-hydroxy-4-thiazol-5-yl-cyclohexanone 、 N-(azetidin-3-ylcarbamoylmethyl)-3-trifluoromethyl-benzamide sulfate 在 4-hydroxy-4-thiazol-5-yl-cyclohexanone 作用下， 以80的产率得到N-{[1-(4-hydroxy-4-thiazol-5-yl-cyclohexyl)-azetidin-3-ylcarbamoyl]-methyl}-3-trifluoromethyl-benzamide
  参考文献：
  名称：

  4-AZETIDINYL-1-HETEROARYL-CYCLOHEXANOL ANTAGONISTS OF CCR2

  摘要：

  本发明涉及公式(I)的化合物。其中：R1、R2、R3和R4如规范中所定义。本发明还涉及包含公式(I)化合物的药物组合物，并通过给予公式(I)化合物的方法来预防、治疗或改善CCr2介导的综合症、疾病或疾病，例如II型糖尿病、肥胖症或哮喘。

  公开号：

  US20100144695A1

文献信息

• [EN] CYCLOHEXYL-AZETIDINYL ANTAGONISTS OF CCR2<br/>[FR] ANTAGONISTES DU CCR2 À BASE DE CYCLOHEXYL-AZÉTIDINYLE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011159854A1

  公开（公告）日：2011-12-22

  The present invention comprises compounds of Formula (I). Wherein: R1, R2, R4, J, Q, and A are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).

  本发明包括公式(I)的化合物。其中：R1、R2、R4、J、Q和A如说明书所述定义。本发明还包括预防、治疗或改善综合征、障碍或疾病的方法，其中所述综合征、障碍或疾病为2型糖尿病、肥胖和哮喘。本发明还包括通过管理治疗有效量的至少一种公式(I)化合物来抑制哺乳动物中的CCR2活性的方法。
• CYCLOHEXYL-AZETIDINYL ANTAGONISTS OF CCR2
  申请人：Zhang Xuqing

  公开号：US20110306592A1

  公开（公告）日：2011-12-15

  The present invention comprises compounds of Formula (I). wherein: R 1 , R 2 , X, and Z are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula (I).

  本发明包括式(I)的化合物。其中：R1、R2、X和Z如规范中所定义。该发明还包括一种预防、治疗或改善综合症、紊乱或疾病的方法，其中所述综合症、紊乱或疾病为II型糖尿病、肥胖和哮喘。该发明还包括通过给哺乳动物施用至少一种式(I)化合物的治疗有效量来抑制CCR2活性的方法。
• 3-(4-Heteroarylcyclohexylamino)cyclopentanecarboxamides as modulators of chemokine receptors
  申请人：Xue Chu-Biao

  公开号：US20050267146A1

  公开（公告）日：2005-12-01

  The present invention is directed to compounds of Formula I: which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity.

  本发明涉及化合物的公式I：这些化合物是趋化因子受体的调节剂。本发明的化合物及其组合物在治疗与趋化因子受体表达和/或活性相关的疾病方面是有用的。
• 3-(4-heteroarylcyclohexylamino)cyclopentanecarboxamides as modulators of chemokine receptors
  申请人：Incyte Corporation

  公开号：US07307086B2

  公开（公告）日：2007-12-11

  The present invention is directed to compounds of Formula I: which are modulators of chemokine receptors. The compounds of the invention, and compositions thereof, are useful in the treatment of diseases related to chemokine receptor expression and/or activity.

  本发明涉及化合物I型的调节化学因子受体的作用，该发明的化合物及其组合物在治疗与化学因子受体表达和/或活性相关的疾病方面具有用处。
• CYCLOHEXYL-AZETIDINYL ANTAGONISTS OF CCR2
  申请人：Lanter James C.

  公开号：US20110312936A1

  公开（公告）日：2011-12-22

  The present invention comprises compounds of Formula I. wherein: R 1 , R 2 , R 4 , J, Q, and A are as defined in the specification. The invention also comprises a method of preventing, treating or ameliorating a syndrome, disorder or disease, wherein said syndrome, disorder or disease is type II diabetes, obesity and asthma. The invention also comprises a method of inhibiting CCR2 activity in a mammal by administration of a therapeutically effective amount of at least one compound of Formula I.

  本发明涉及I式化合物，其中：R1、R2、R4、J、Q和A如规范中所定义。本发明还涉及一种预防、治疗或改善综合症、紊乱或疾病的方法，其中所述综合症、紊乱或疾病是II型糖尿病、肥胖和哮喘。本发明还涉及通过给哺乳动物施加至少一种I式化合物的治疗有效量来抑制CCR2活性的方法。