3-(4-bromo-phenyl)-5-methanesulfonyl-1-oxiranylmethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine | 400797-83-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-(4-bromo-phenyl)-5-methanesulfonyl-1-oxiranylmethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
• 英文别名: 3-(4-bromophenyl)-5-methylsulfonyl-1-(oxiran-2-ylmethyl)-6,7-dihydro-4H-pyrazolo[4,3-c]pyridine
• CAS: 400797-83-3
• 化学式: C₁₆H₁₈BrN₃O₃S
• 分子量: 412.307
• InChiKey: UZFOWVXTQSMGLX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  76.1
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  3-(4-bromo-phenyl)-5-methanesulfonyl-1-oxiranylmethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine 、 3-(4-哌啶基)-1H-吡咯并[2,3-b]吡啶 以 乙醇 为溶剂， 生成 1-[3-(4-bromo-phenyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridin-1-yl]-3-[4-(1H-pyrrolo[2,3-b]pyridin-3-yl)-piperidin-1-yl]-propane-2-ol
  参考文献：
  名称：

  Pyrazole-based cathepsin S inhibitors with improved cellular potency

  摘要：

  High potency pyrazole-based noncovalent inhibitors of human cathepsin S (CatS) were developed by modification of the benzo-fused 5-membered ring heterocycles found in earlier series of Cats inhibitors. Although substitutions on this heterocyclic framework had a moderate impact on enzymatic potency, dramatic effects on cellular activity were observed. Optimization afforded indole- and benzothiophene-derived analogues that were high affinity Cats inhibitors (IC50 = 20-40 nM) with good cellular potency (IC50 = 30-340 nM). (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2007.08.038
• 作为产物：
  描述：

  3-(4-Bromo-phenyl)-5-methanesulfonyl-4,5,6,7-tetrahydro-1 H-pyrazolo[4,3-c]pyridine 、 环氧氯丙烷 在 caesium carbonate 作用下， 以 乙酸乙酯 为溶剂， 以1.52 g (53%)的产率得到3-(4-bromo-phenyl)-5-methanesulfonyl-1-oxiranylmethyl-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine
  参考文献：
  名称：

  Method for treating allergies using substituted pyrazoles

  摘要：

  使用取代吡唑烷治疗过敏症状的方法，包括特应性过敏症状。

  公开号：

  US20050101587A9

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。
• The SAR of 4-substituted (6,6-bicyclic) piperidine cathepsin S inhibitors
  作者：Cheryl A. Grice、Kevin Tays、Haripada Khatuya、Darin J. Gustin、Christopher R. Butler、Jianmei Wei、Clark A. Sehon、Siquan Sun、Yin Gu、Wen Jiang、Robin L. Thurmond、Lars Karlsson、James P. Edwards

  DOI：10.1016/j.bmcl.2006.01.038

  日期：2006.4

  A series of competitive, reversible cathepsin S (CatS) inhibitors was investigated. An earlier disclosure detailed the discovery of the 4-(2-keto-1-benzimidazolinyl)-piperidin-1-yl moiety as an effective replacement for the 4-arylpiperazin-1-yl group found in our screening hit. Continued investigation into replacements for the 4-aryl piperazine resulted in the identification of potentially useful CatS inhibitors with enzymatic and Cellular activity similar to that of JNJ 10329670 as disclosed in a previous publication. (C) 2006 Elsevier Ltd. All rights reserved.
• 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.
• 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