1-[3-(4-chlorophenyl)-1-oxiranylmethyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]ethanone | 400797-66-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-[3-(4-chlorophenyl)-1-oxiranylmethyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]ethanone
• 英文别名: 1-[3-(4-chloro-phenyl)-1-oxiranylmethyl-1,4,6,7-tetrahydro-pyrazolo[4,3-c]pyridin-5-yl]-ethanone；1-[3-(4-chlorophenyl)-1-(oxiran-2-ylmethyl)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridin-5-yl]ethanone
• CAS: 400797-66-2
• 化学式: C₁₇H₁₈ClN₃O₂
• 分子量: 331.802
• InChiKey: PCJNEHZLABIQLP-UHFFFAOYSA-N

物化性质

• 沸点：
  569.9±50.0 °C(Predicted)
• 密度：
  1.43±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  50.7
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-[3-(4-chlorophenyl)-1-oxiranylmethyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]ethanone 在 NaH 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 生成 1-{3-(4-Chloro-phenyl)-1-[2-methoxy-3-(4-o-tolyl-piperazin-1-yl)-propyl]-1,4,6,7-tetrahydro-pyrazolo[4,3-c]pyridin-5-yl}-ethanone
  参考文献：
  名称：

  Method for treating allergies using substituted pyrazoles

  摘要：

  使用取代吡唑醇治疗过敏症状的方法，包括特应性过敏症状。

  公开号：

  US20030073672A1
• 作为产物：
  描述：

  N-乙酰基-3-(4-氯苯甲酰基)-4-哌啶酮 在 caesium carbonate 、 肼 作用下， 以 乙醇 为溶剂， 反应 48.0h， 生成 1-[3-(4-chlorophenyl)-1-oxiranylmethyl-1,4,6,7-tetrahydropyrazolo[4,3-c]pyridin-5-yl]ethanone
  参考文献：
  名称：

  Nonpeptidic, Noncovalent Inhibitors of the Cysteine Protease Cathepsin S

  摘要：

  The first nonpeptidic, noncovalent inhibitors of the cysteine protease cathepsin S (CatS) are described. Electronic database searching using the program DOCK generated a screening set of potential CatS inhibitors from which two lead structures were identified as promising starting points for a drug discovery effort. Lead optimization afforded potent (IC50 < 50 nM) and selective inhibitors of CatS demonstrating cellular activity and reversibility of enzyme inhibition.

  DOI：

  10.1021/jm0496133

文献信息

• Substituted pyrazoles
  申请人：Butler R. Christopher

  公开号：US20050245576A1

  公开（公告）日：2005-11-03

  Substituted pyrazoles, methods of manufacturing them, compositions containing them, and methods of using them to treat, for example, autoimmune diseases mediated by cathepsin S are described.

  本文描述了替代吡唑的制备方法、含有它们的组合物以及使用它们治疗由cathepsin S介导的自身免疫性疾病的方法。
• Substituted pyrazoles and methods of treatment with substituted pyrazoles
  申请人：Butler R. Christopher

  公开号：US20070117785A1

  公开（公告）日：2007-05-24

  Substituted pyrazoles, methods of manufacturing them, compositions containing them, and methods of using them to treat, for example, autoimmune diseases or allergic conditions, including atopic allergic conditions, mediated by cathepsin S are described.

  本文描述了替代吡唑的制造方法、含有它们的组合物以及使用它们治疗自身免疫性疾病或过敏症的方法，包括由cathepsin S介导的过敏症，例如特应性过敏症。
• Discovery and SAR studies of a novel series of noncovalent cathepsin S inhibitors
  作者：Darin J. Gustin、Clark A. Sehon、Jianmei Wei、Hui Cai、Steven P. Meduna、Haripada Khatuya、Siquan Sun、Yin Gu、Wen Jiang、Robin L. Thurmond、Lars Karlsson、James P. Edwards

  DOI：10.1016/j.bmcl.2005.01.045

  日期：2005.3

  A novel series of competitive, reversible cathepsin S (Cats) inhibitors was discovered and optimized. The 4-(2-keto-1-benzimidazolinyl)-piperidin-1-yl moiety was found to be an effective replacement for the 4-arylpiperazin-1-yl group found in our earlier series of Cats inhibitors. This replacement imparted improved PK properties as well as decreased off-target activity. Optimization of the ketobenzimidazole moiety led to the discovery of the lead compound JNJ 10329670, which represents a novel class of selective, noncovalent, reversible, and orally bioavailable inhibitors of cathepsin S. (c) 2005 Elsevier Ltd. All rights reserved.
• SUBSTITUTED PYRAZOLES
  申请人：Ortho McNeil Pharmaceuticals, Inc.

  公开号：EP1309591A2

  公开（公告）日：2003-05-14
• A METHOD FOR TREATING ALLERGIES USING SUBSTITUTED PYRAZOLES
  申请人：Ortho-McNeil Pharmaceutical, Inc.

  公开号：EP1315490B1

  公开（公告）日：2008-11-12