4-[5-(difluoromethoxy)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline | 245748-38-3

• 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-[5-(difluoromethoxy)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline
• 英文别名: 4-[5-(Difluoromethoxy)-3-(trifluoromethyl)pyrazol-1-yl]aniline
• CAS: 245748-38-3
• 化学式: C₁₁H₈F₅N₃O
• 分子量: 293.196
• InChiKey: CATQAUBXFFTILY-UHFFFAOYSA-N

物化性质

• 沸点：
  350.3±42.0 °C(Predicted)
• 密度：
  1.53±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  20
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  53.1
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  3-氟吡啶-4-甲酸 、 4-[5-(difluoromethoxy)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline 在 4-二甲氨基吡啶 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 生成 N-(4-(5-(difluoromethoxy)-3-(trifluoromethyl)-1H-pyrazol-1-yl)phenyl)-3-fluoroisonicotinamide
  参考文献：
  名称：

  3,5-Bis(trifluoromethyl)pyrazoles:  A Novel Class of NFAT Transcription Factor Regulator

  摘要：

  A series of bis(trifluoromethyl)pyrazoles (BTPs) has been found to be a novel inhibitor of cytokine production. Identified initially as inhibitors of IL-2 synthesis, the BTPs have been optimized in this regard and even inhibit IL-2 production with a 10-fold enhancement over cyclosporine in an ex vivo assay. Additionally, the BTPs show inhibition of IL-4, IL-5, IL-8, and eotaxin production. Unlike the IL-2 inhibitors, cycloseorine and FK506, the BTPs do not directly inhibit the dephosphorylation of NFAT by calcineurin.

  DOI：

  10.1021/jm990615a
• 作为产物：
  描述：

  1-(4-nitrophenyl)-3-(trifluoromethyl)-1H-pyrazol-5-ol 在 铁粉 、 potassium carbonate 、 氯化铵 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 生成 4-[5-(difluoromethoxy)-3-(trifluoromethyl)-1H-pyrazol-1-yl]aniline
  参考文献：
  名称：

  3,5-Bis(trifluoromethyl)pyrazoles:  A Novel Class of NFAT Transcription Factor Regulator

  摘要：

  A series of bis(trifluoromethyl)pyrazoles (BTPs) has been found to be a novel inhibitor of cytokine production. Identified initially as inhibitors of IL-2 synthesis, the BTPs have been optimized in this regard and even inhibit IL-2 production with a 10-fold enhancement over cyclosporine in an ex vivo assay. Additionally, the BTPs show inhibition of IL-4, IL-5, IL-8, and eotaxin production. Unlike the IL-2 inhibitors, cycloseorine and FK506, the BTPs do not directly inhibit the dephosphorylation of NFAT by calcineurin.

  DOI：

  10.1021/jm990615a

文献信息

• AZOLE INHIBITORS OF CYTOKINE PRODUCTION
  申请人：——

  公开号：US20010044445A1

  公开（公告）日：2001-11-22

  Compounds having the formula 1 are useful for treating diseases that are prevented by or ameliorated with Interleukin-2, Interleukin-4, or Interleukin-5 production inhibitors.

  具有以下化学式的化合物对于治疗由白细胞介素-2、白细胞介素-4或白细胞介素-5产生抑制剂预防或改善的疾病是有用的。
• 3,5-Bis(trifluoromethyl)pyrazoles:  A Novel Class of NFAT Transcription Factor Regulator
  作者：Stevan W. Djuric、Nwe Y. BaMaung、Anwer Basha、Huaqing Liu、Jay R. Luly、David J. Madar、Richard J. Sciotti、Noah P. Tu、Frank L. Wagenaar、Paul E. Wiedeman、Xun Zhou、Stephen Ballaron、Joy Bauch、Yung-Wu Chen、X. Grace Chiou、Thomas Fey、Donna Gauvin、Earl Gubbins、Gin C. Hsieh、Kennan C. Marsh、Karl W. Mollison、Melissa Pong、Thomas K. Shaughnessy、Michael P. Sheets、Morey Smith、James M. Trevillyan、Usha Warrior、Craig D. Wegner、George W. Carter

  DOI：10.1021/jm990615a

  日期：2000.8.1

  A series of bis(trifluoromethyl)pyrazoles (BTPs) has been found to be a novel inhibitor of cytokine production. Identified initially as inhibitors of IL-2 synthesis, the BTPs have been optimized in this regard and even inhibit IL-2 production with a 10-fold enhancement over cyclosporine in an ex vivo assay. Additionally, the BTPs show inhibition of IL-4, IL-5, IL-8, and eotaxin production. Unlike the IL-2 inhibitors, cycloseorine and FK506, the BTPs do not directly inhibit the dephosphorylation of NFAT by calcineurin.