(R)-3-(3,3-difluorocyclopentyl)benzoic acid | 868618-56-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: (R)-3-(3,3-difluorocyclopentyl)benzoic acid
• 英文别名: 4-((R)-3,3-difluorocyclopentyl)benzoic acid；Benzoic acid, 4-[(1R)-3,3-difluorocyclopentyl]-；4-[(1R)-3,3-difluorocyclopentyl]benzoic acid
• CAS: 868618-56-8
• 化学式: C₁₂H₁₂F₂O₂
• 分子量: 226.223
• InChiKey: PCQXRWWAQBKKOJ-SNVBAGLBSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  16
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (R)-3-(3,3-difluorocyclopentyl)benzoic acid 在 草酰氯 、 二甲基亚砜 、 1-羟基苯并三唑一水物 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-{5-[4-((R)-3,3-Difluoro-cyclopentyl)-phenyl]-[1,2,4]oxadiazol-3-yl}-benzaldehyde
  参考文献：
  名称：

  Discovery of Potent 3,5-Diphenyl-1,2,4-oxadiazole Sphingosine-1-phosphate-1 (S1P₁) Receptor Agonists with Exceptional Selectivity against S1P₂ and S1P₃

  摘要：

  A class of 3,5-diphenyl-1,2,4-oxadiazole based compounds have been identified as potent sphingosine-1-phosphate-1 (S1P(1)) receptor agonists with minimal affinity for the S1P(2) and S1P3 receptor subtypes. Analogue 26 (S1P(1) IC50 = 0.6 nM) has an excellent pharmacokinetics profile in the rat and dog and is efficacious in a rat skin transplant model, indicating that S1P(3) receptor agonism is not a component of inummosuppressive efficacy.

  DOI：

  10.1021/jm0503244
• 作为产物：
  描述：

  (R)-3-(4-bromophenyl)cyclopentanone 在 正丁基锂 、 三氟化硼乙醚 、 [双(2-甲氧基乙基)胺]三氟化硫 作用下， 以 四氢呋喃 、 正己烷 、 甲苯 为溶剂， 生成 (R)-3-(3,3-difluorocyclopentyl)benzoic acid
  参考文献：
  名称：

  Discovery of Potent 3,5-Diphenyl-1,2,4-oxadiazole Sphingosine-1-phosphate-1 (S1P₁) Receptor Agonists with Exceptional Selectivity against S1P₂ and S1P₃

  摘要：

  A class of 3,5-diphenyl-1,2,4-oxadiazole based compounds have been identified as potent sphingosine-1-phosphate-1 (S1P(1)) receptor agonists with minimal affinity for the S1P(2) and S1P3 receptor subtypes. Analogue 26 (S1P(1) IC50 = 0.6 nM) has an excellent pharmacokinetics profile in the rat and dog and is efficacious in a rat skin transplant model, indicating that S1P(3) receptor agonism is not a component of inummosuppressive efficacy.

  DOI：

  10.1021/jm0503244

文献信息

• 3-(2-amino-1-azacyclyl)-5-aryl-1,2,4-oxadiazoles as s1p receptor agonists
  申请人：Colandrea J. Vincent

  公开号：US20060252741A1

  公开（公告）日：2006-11-09

  The present invention encompasses compounds of Formula (I): as well as the pharmaceutically acceptable salts thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.

  本发明涵盖式(I)化合物，以及其药学上可接受的盐。该化合物用于治疗免疫介导的疾病和病况，如骨髓、器官和组织移植排斥。包括药物组合物和使用方法。
• 2-(Aryl)Azacyclylmethyl Carboxylates, Sulfonates, Phosphonates, Phosphinates and Heterocycles as S1p Receptor Antagonists
  申请人：Hale Jeffrey John

  公开号：US20090042954A1

  公开（公告）日：2009-02-12

  The present invention encompasses compounds of Formula I: as well as the pharmaceutically acceptable salts thereof. The compounds are S1P 1 /Edg1 receptor agonists and thus have immunosuppressive, anti-inflammatory and hemostatic activities by modulating leukocyte trafficking, sequestering lymphocytes in secondary lymphoid tissues, and enhancing vascular integrity. The invention is also directed to pharmaceutical compositions containing such compounds and methods of treatment or prevention.

  本发明涵盖I式化合物，以及其药学上可接受的盐。这些化合物是S1P1 / Edg1受体激动剂，因此通过调节白细胞移行，将淋巴细胞隔离在二次淋巴组织中，并增强血管完整性，具有免疫抑制，抗炎和止血活性。本发明还涉及含有这些化合物的制药组合物和治疗或预防的方法。
• 3,5-Aryl, heteroaryl or cycloalkyl substituted-1,2,4-oxadiazoles as s1p receptor agonists
  申请人：Doherty A. George

  公开号：US20070043014A1

  公开（公告）日：2007-02-22

  The present invention encompasses compounds of Formula I: (I) as well as the pharmaceutically acceptable salts thereof. The compounds are useful for treating immune mediated diseases and conditions, such as bone marrow, organ and tissue transplant rejection. Pharmaceutical compositions and methods of use are included.

  本发明涵盖化合物I式：(I)，以及其药学上可接受的盐。该化合物对于治疗免疫介导的疾病和病况，如骨髓、器官和组织移植排斥等非常有用。药物组合物和使用方法也包括在内。
• 2-(aryl)azacyclylmethyl carboxylates, sulfonates, phosphonates, phosphinates and heterocycles as S1P receptor agonists
  申请人：Merck & Co., Inc.

  公开号：US07659294B2

  公开（公告）日：2010-02-09

  The present invention encompasses compounds of Formula I: as well as the pharmaceutically acceptable salts thereof. The compounds are S1P1/Edg1 receptor agonists and thus have immunosuppressive, anti-inflammatory and hemostatic activities by modulating leukocyte trafficking, sequestering lymphocytes in secondary lymphoid tissues, and enhancing vascular integrity. The invention is also directed to pharmaceutical compositions containing such compounds and methods of treatment or prevention.

  本发明涵盖式I的化合物及其药学上可接受的盐。这些化合物是S1P1/Edg1受体激动剂，因此通过调节白细胞的运动、在二级淋巴组织中隔离淋巴细胞以及增强血管完整性而具有免疫抑制、抗炎和止血活性。本发明还涉及含有这些化合物的药物组合物和治疗或预防的方法。
• WO2006/47195
  申请人：——

  公开号：——

  公开（公告）日：——