5-chloro-1-methyl-3-piperidin-4-yl-1,3-dihydro-benzoimidazol-2-one | 400797-92-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 5-chloro-1-methyl-3-piperidin-4-yl-1,3-dihydro-benzoimidazol-2-one
• 英文别名: 5-chloro-1-methyl-3-piperidin-4-ylbenzimidazol-2-one
• CAS: 400797-92-4
• 化学式: C₁₃H₁₆ClN₃O
• 分子量: 265.743
• InChiKey: ONPNSGSNBLVKRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  18
• 可旋转键数：
  1
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  35.6
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-chloro-1-methyl-3-piperidin-4-yl-1,3-dihydro-benzoimidazol-2-one 、 5-methanesulfonyl-1-oxiranylmethyl-3-(4-trifluoromethyl-phenyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine 生成 5-Chloro-3-(1-{2-hydroxy-3-[5-methanesulfonyl-3-(4-trifluoromethyl-phenyl)-4,5,6,7-tetrahydro-pyrazolo[4,3-c]pyridin-1-yl]-propyl}-piperidin-4-yl)-1-methyl-1,3-dihydro-benzoimidazol-2-one
  参考文献：
  名称：

  Discovery and SAR studies of a novel series of noncovalent cathepsin S inhibitors

  摘要：

  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.

  DOI：

  10.1016/j.bmcl.2005.01.045
• 作为产物：
  描述：

  吗丁啉杂质12 在 sodium hydroxide 、 双(三甲基硅烷基)氨基钾 、 三乙胺 作用下， 以 四氢呋喃 、 乙醇 、 二氯甲烷 为溶剂， 生成 5-chloro-1-methyl-3-piperidin-4-yl-1,3-dihydro-benzoimidazol-2-one
  参考文献：
  名称：

  Discovery and SAR studies of a novel series of noncovalent cathepsin S inhibitors

  摘要：

  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.

  DOI：

  10.1016/j.bmcl.2005.01.045

文献信息

• Method for treating allergies using substituted pyrazoles
  申请人：Butler R. Christopher

  公开号：US20050101587A9

  公开（公告）日：2005-05-12

  A method for treating an allergic condition, including an atopic allergic condition, using substituted pyrazoles.

  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。
• 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。
• HETEROCYCLIC COMPOUNDS AS CCR5 ANTAGONISTS
  申请人：AQUINO Christopher Joseph

  公开号：US20090053172A1

  公开（公告）日：2009-02-26

  The present invention relates to compounds of formula (I), or pharmaceutically acceptable derivatives thereof, useful in the treatment of CCR5-related diseases and disorders, for example, useful in the inhibition of HIV replication, the prevention or treatment of an HIV infection, and in the treatment of the resulting acquired immune deficiency syndrome (AIDS).

  本发明涉及式(I)化合物或其药学上可接受的衍生物，用于治疗CCR5相关的疾病和障碍，例如，用于抑制HIV复制，预防或治疗HIV感染，并用于治疗由此导致的获得性免疫缺陷综合症（AIDS）。
• Diazinones as P2 replacements for pyrazole-based cathepsin S inhibitors
  作者：Michael K. Ameriks、Scott D. Bembenek、Matthew T. Burdett、Ingrid C. Choong、James P. Edwards、Damara Gebauer、Yin Gu、Lars Karlsson、Hans E. Purkey、Bart L. Staker、Siquan Sun、Robin L. Thurmond、Jian Zhu

  DOI：10.1016/j.bmcl.2010.05.086

  日期：2010.7

  A pyridazin-4-one fragment 4 (hCatS IC(50) = 170 mu M) discovered through Tethering was modeled into cathepsin S and predicted to overlap in S2 with the tetrahydropyridinepyrazole core of a previously disclosed series of CatS inhibitors. This fragment served as a template to design pyridazin-3-one 12 (hCatS IC(50) = 430 nM), which also incorporates P3 and P5 binding elements. A crystal structure of 12 bound to Cys25Ser CatS led to the synthesis of the potent diazinone isomers 22 (hCatS IC(50) = 60 nM) and 27 (hCatS IC(50) = 40 nM). (C) 2010 Elsevier Ltd. All rights reserved.