6'-[2-methyl-5-(5-methyl-4H-1,2,4-triazol-3-yl)phenyl]spiro[cyclobutane-1,3'-indol]-2'(1'H)-one | 1190860-58-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 6'-[2-methyl-5-(5-methyl-4H-1,2,4-triazol-3-yl)phenyl]spiro[cyclobutane-1,3'-indol]-2'(1'H)-one
• 英文别名: 6-[2-methyl-5-(5-methyl-1H-1,2,4-triazol-3-yl)phenyl]spiro[1H-indole-3,1'-cyclobutane]-2-one
• CAS: 1190860-58-2
• 化学式: C₂₁H₂₀N₄O
• 分子量: 344.416
• InChiKey: SFMYRACATQRKDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.29
• 拓扑面积：
  70.7
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  6'-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-YL)spiro[cyclobutane-1,3'-indolin]-2'-one 、 alkaline earth salt of/the/ methylsulfuric acid 在 1,1'-双(二苯膦基)二茂铁二氯化钯(II)二氯甲烷复合物 、 caesium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 生成 6'-[2-methyl-5-(5-methyl-4H-1,2,4-triazol-3-yl)phenyl]spiro[cyclobutane-1,3'-indol]-2'(1'H)-one
  参考文献：
  名称：

  Indolin-2-one p38α inhibitors III: Bioisosteric amide replacement

  摘要：

  Crystallographic structural information was used in the design and synthesis of a number of bioisosteric derivatives to replace the amide moiety in a lead series of p38 alpha inhibitors which showed general hydrolytic instability in human liver preparations. Triazole derivative 13 was found to have moderate bioavailability in the rat and demonstrated potent in-vivo activity in an acute model of inflammation. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.09.006

文献信息

• New substituted spiro[cycloalkyl-1,3'-indo]-2'(1'H)-one derivatives and their use as p38 mitogen-activated kinase inhibitors
  申请人：Laboratorios Almirall, S.A.

  公开号：EP2108641A1

  公开（公告）日：2009-10-14

  This invention is directed to new inhibitors of the p38 mitogen-activated protein kinase having the general formula (I) to processes for their preparation; to pharmaceutical compositions comprising them; and to their use in therapy.

  这项发明涉及具有一般式(I)的新p38丝裂原活化蛋白激酶抑制剂；其制备方法；包含它们的药物组合物；以及它们在治疗中的应用。
• SUBSTITUTED SPIRO[CYCLOALKYL-1,3'-INDOL]-2'(1'H)-ONE DERIVATIVES AND THEIR USE AS P38 MITOGEN-ACTIVATED KINASE INHIBITORS
  申请人：Eastwood Paul Robert

  公开号：US20110053936A1

  公开（公告）日：2011-03-03

  The present disclosure is directed to new inhibitors of the p38 mitogen-activated protein kinase having the general formula (I), processes for preparation thereof, pharmaceutical compositions thereof, and methods of use thereof.

  本公开涉及新的p38丝裂原活化蛋白激酶抑制剂，其具有一般式(I)，其制备方法，其药物组合物以及其使用方法。
• NEW SUBSTITUTED SPIRO[CYCLOALKYL-1,3'-INDO]-2'(1'H)-ONE DERIVATIVES AND THEIR USE AS P38 MITOGEN-ACTIVATED KINASE INHIBITORS
  申请人：Almirall, S.A.

  公开号：EP2280943B1

  公开（公告）日：2013-11-06
• NEW SUBSTITUTED SPIROÝCYCLOALKYL-1,3'-INDOL¨-2'(1'H)-ONE DERIVATIVES AND THEIR USE AS P38 MITOGEN-ACTIVATED KINASE INHIBITORS.
  申请人：Almirall, S.A.

  公开号：EP2280943A1

  公开（公告）日：2011-02-09
• US8772288B2
  申请人：——

  公开号：US8772288B2

  公开（公告）日：2014-07-08