4-bromo-N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide | 1110770-25-6

• 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: 4-bromo-N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide
• 英文别名: 4-bromo-N-cyclopentyl-5-[4-(trifluoromethyl)phenyl]-1,2-oxazole-3-carboxamide
• CAS: 1110770-25-6
• 化学式: C₁₆H₁₄BrF₃N₂O₂
• 分子量: 403.199
• InChiKey: YVNWJVBYLAVLEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.5
• 重原子数：
  24
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  55.1
• 氢给体数：
  1
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  4-bromo-N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide 、 乙烯硼酐吡啶络合物 在 四(三苯基膦)钯 potassium carbonate 作用下， 以 乙二醇二甲醚 、 水 为溶剂， 反应 2.0h， 生成 N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)-4-vinylisoxazole-3-carboxamide
  参考文献：
  名称：

  [EN] 5-PHENYL-ISOXAZOLE-3-CARBOXAMIDE DERIVATIVES AS TRPV1 MODULATORS
  [FR] DÉRIVÉS D'ISOXAZOLE-3-CARBOXAMIDE

  摘要：

  本发明涉及具有通式（I）的异噁唑-3-羧酰胺衍生物，或其药学上可接受的盐，包括含有相同成分的药物组合物，以及所述异噁唑-3-羧酰胺衍生物用于治疗TRPV1介导的疾病，如急性和慢性疼痛疾病、急性和慢性神经病性疼痛、急性和慢性炎症性疼痛、呼吸道疾病和下尿路疾病。

  公开号：

  WO2009016241A1
• 作为产物：
  描述：

  5-(4-Trifluoromethyl-phenyl)-isoxazole-3-carboxylic Acid Ethyl Ester 在 N-溴代丁二酰亚胺(NBS) 、 N,N-二异丙基乙胺 作用下， 以 二氯甲烷 、 溶剂黄146 为溶剂， 生成 4-bromo-N-cyclopentyl-5-(4-(trifluoromethyl)phenyl)isoxazole-3-carboxamide
  参考文献：
  名称：

  Structure–activity studies of a novel series of isoxazole-3-carboxamide derivatives as TRPV1 antagonists

  摘要：

  Optimisation of a screening hit incorporating both TRPV1 activity and solubility was conducted. Substitution of the isoxazole-3-carboxamide with the bespoke 1S, 3R-3-aminocyclohexanol motif afforded the requisite balance of potency and solubility. Compounds 32 and 40 were found to have antihyperalgesic effects in the rat CFA Hg assay and induce a mechanism based hyperthermia. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.12.092

文献信息

• [EN] ISOXAZOLE-3-CARBOXAMIDE DERIVATIVES<br/>[FR] DÉRIVÉS D'ISOXAZOLE-3-CARBOXAMIDE
  申请人：ORGANON NV

  公开号：WO2010091009A1

  公开（公告）日：2010-08-12

  The present invention relates to isoxazole-3-carboxamide derivative having the general Formula I or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of said isoxazole-3-carboxamide derivatives for the treatment of TRPV1 mediated disorders, such as acute and chronic pain disorders, acute and chronic neuropathic pain, acute and chronic inflammatory pain, respiratory diseases, and lower urinary tract disorders.

  本发明涉及具有一般式I的异噁唑-3-羧酰胺衍生物或其药学上可接受的盐，以及包含相同的药物组合物，以及用于治疗TRPV1介导的疾病的异噁唑-3-羧酰胺衍生物，如急性和慢性疼痛疾病、急性和慢性神经痛、急性和慢性炎症性疼痛、呼吸系统疾病和下尿路疾病的用途。
• 5- PHENYL-ISOXAZOLE-3-CARBOXAMIDE DERIVATIVES AS TRPV1 MODULATORS
  申请人：Roughton Andrew Laird

  公开号：US20110065764A1

  公开（公告）日：2011-03-17

  The present invention relates to isoxazole-3-carboxamide derivative having the general Formula (I), or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of said isoxazole-3-carboxamide derivatives for the treatment of TRPV1 mediated disorders, such as acute and chronic pain disorders, acute and chronic neuropathic pain, acute and chronic inflammatory pain, respiratory diseases, and lower urinary tract disorders.

  本发明涉及一种具有一般式(I)的异恶唑-3-羧酰胺衍生物，或其药学上可接受的盐，以及包含它们的药物组合物，以及使用所述异恶唑-3-羧酰胺衍生物治疗TRPV1介导的疾病，如急性和慢性疼痛疾病，急性和慢性神经病性疼痛，急性和慢性炎症性疼痛，呼吸系统疾病和下尿路疾病的用途。
• ISOXAZOLE-5-CARBOXAMIDE DERIVATIVES
  申请人：Palin Ronald

  公开号：US20120071481A1

  公开（公告）日：2012-03-22

  The present invention relates to isoxazole-3-carboxamide derivative having the general Formula I or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of said isoxazole-3-carboxamide derivatives for the treatment of TRPV1 mediated disorders, such as acute and chronic pain disorders, acute and chronic neuropathic pain, acute and chronic inflammatory pain, respiratory diseases, and lower urinary tract disorders.

  本发明涉及一种具有一般式I或其药学上可接受的盐的异噁唑-3-羧酰胺衍生物，以及包含该衍生物的制药组合物，以及利用该异噁唑-3-羧酰胺衍生物治疗TRPV1介导的疾病，如急性和慢性疼痛疾病、急性和慢性神经病性疼痛、急性和慢性炎症性疼痛、呼吸系统疾病和下尿路疾病的用途。
• 5-phenyl-isoxazole-3-carboxamide derivatives as TRPV1 modulators
  申请人：MSD, Oss B.V.

  公开号：US08211927B2

  公开（公告）日：2012-07-03

  The present invention relates to isoxazole-3-carboxamide derivative having the general Formula (I), or a pharmaceutically acceptable salt thereof, to pharmaceutical compositions comprising the same, as well as to the use of said isoxazole-3-carboxamide derivatives for the treatment of TRPV1 mediated disorders, such as acute and chronic pain disorders, acute and chronic neuropathic pain, acute and chronic inflammatory pain, respiratory diseases, and lower urinary tract disorders.

  本发明涉及一种具有一般式（I）的异噁唑-3-羧酰胺衍生物或其药学上可接受的盐，以及包含其的制药组合物，以及所述异噁唑-3-羧酰胺衍生物用于治疗TRPV1介导的疾病，如急性和慢性疼痛疾病、急性和慢性神经病性疼痛、急性和慢性炎症性疼痛、呼吸系统疾病和下尿路疾病的用途。
• Discovery of potent, soluble and orally active TRPV1 antagonists. Structure–activity relationships of a series of isoxazoles
  作者：Paul Ratcliffe、Lynn Abernethy、Nasrin Ansari、Ken Cameron、Tom Clarkson、Maureen Dempster、David Dunn、Anna-Marie Easson、Darren Edwards、Katy Everett、Helen Feilden、Koc-Kan Ho、Steve Kultgen、Peter Littlewood、John Maclean、Duncan McArthur、Deborah McGregor、Hazel McLuskey、Irina Neagu、Olaf Nimz、Lesley-Anne Nisbet、Michael Ohlmeyer、Ronnie Palin、Quynhchi Pham、Yajing Rong、Andrew Roughton、Melanie Sammons、Robert Swanson、Heather Tracey、Glenn Walker

  DOI：10.1016/j.bmcl.2011.01.051

  日期：2011.8

  Systematic optimisation of a poorly soluble lead series of isoxazole-3-carboxamides was conducted. Substitution of the 4-position with specific polar functionality afforded the requisite balance of potency, solubility and physicochemical properties. Compound 21a was found to be efficacious in the rat Capsaicin Hargreaves assay following oral administration. (C) 2011 Elsevier Ltd. All rights reserved.