(4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl)methanamine | 1607465-43-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 三唑并吡啶类
• 英文名称: (4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl)methanamine
• 英文别名: [5-(6-methylpyridin-2-yl)-4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-1H-imidazol-2-yl]methanamine
• CAS: 1607465-43-9
• 化学式: C₁₆H₁₅N₇
• 分子量: 305.342
• InChiKey: HHQKQAWAYDQCHZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.5
• 重原子数：
  23
• 可旋转键数：
  3
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  97.8
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl)methanamine 在 劳森试剂 、 三乙胺 作用下， 以 乙二醇二甲醚 、 二氯甲烷 为溶剂， 反应 13.33h， 生成 N-((4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl)methyl)benzothioamide
  参考文献：
  名称：

  4-([1,2,4]Triazolo[1,5-a]pyridin-6-yl)-5(3)-(6-methylpyridin-2-yl)imidazole and -pyrazole derivatives as potent and selective inhibitors of transforming growth factor-β type I receptor kinase

  摘要：

  A series of 4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5(3)-(6-methylpyridin-2-yl)imidazoles and -pyrazoles 14a-c, 15a-c, 16a, 16b, 19a-d, 21a, and 21b has been synthesized and evaluated for their ALK5 inhibitory activity in an enzyme assay and in a cell-based luciferase reporter assay. Among them, the pyrazole derivative 21b inhibited ALK5 phosphorylation with an IC50 value of 0.018 mu M and showed 95% inhibition at 0.03 mu M in a luciferase reporter assay using HaCaT cells permanently transfected with p3TP-luc reporter construct. The 21b showed a high selectivity index of 284 against p38 alpha MAP kinase. The binding pose of 21b generated by docking analysis reveals that it fits well into the ATP binding cavity of ALK5 by forming several hydrogen bond interactions. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2014.03.022
• 作为产物：
  描述：

  1-(6-甲基吡啶-2-基)-2-([1,2,4]三唑并[1,5-a]吡啶-6-基)乙酮 在 hydrazine hydrate 、 ammonium acetate 、 氢溴酸 、 二甲基亚砜 作用下， 以 甲醇 、 乙醇 、 甲基叔丁基醚 、 水 为溶剂， 反应 16.5h， 生成 (4-([1,2,4]triazolo[1,5-a]pyridin-6-yl)-5-(6-methylpyridin-2-yl)-1H-imidazol-2-yl)methanamine
  参考文献：
  名称：

  含氨基酸结构的咪唑和噻唑类衍生物及其制备方法和应用

  摘要：

  本发明公开了含氨基酸结构的咪唑和噻唑类衍生物，两种具有如下通式I和II所示结构的含氨基酸结构的咪唑和噻唑类化合物，及其在药学上可接受的盐或水合物： 以上通式中：R1为6元杂环，C2或C5烷基胺，C2苯基胺；R2为6元杂环，C2或C5烷基胺，C2苯基胺；X为O或S。

  公开号：

  CN115466260A

文献信息

• [EN] TGFBETAR1 INHIBITOR-ASGR ANTIBODY CONJUGATES AND USES THEREOF<br/>[FR] CONJUGUÉS INHIBITEUR DE TGFBETAR1-ANTICORPS ANTI-ASGR ET UTILISATIONS ASSOCIÉES
  申请人：SILVERBACK THERAPEUTICS INC

  公开号：WO2021072203A1

  公开（公告）日：2021-04-15

  Various conjugates and compositions thereof are disclosed for use in the treatment of a liver disease, such as liver cancer and liver fibrosis. The compositions comprise conjugates, wherein the conjugates are comprised of an antibody or antibody construct specific for ASGR1 or ASGR2 attached to a TGFβR1 inhibitor via a linker. Additionally provided are the methods of preparation of the conjugates and compositions thereof.

  本发明揭示了用于治疗肝病（如肝癌和肝纤维化）的各种共轭物和其组合物。这些组合物包括共轭物，其中共轭物由特异于ASGR1或ASGR2的抗体或抗体构造物通过连接剂连接到TGFβR1抑制剂上。此外，还提供了这些共轭物和组合物的制备方法。
• [EN] ALK5 INHIBITORS, CONJUGATES, AND USES THEREOF<br/>[FR] INHIBITEURS D'ALK5, CONJUGUÉS ET LEURS UTILISATIONS
  申请人：SILVERBACK THERAPEUTICS INC

  公开号：WO2019195278A1

  公开（公告）日：2019-10-10

  Compounds, conjugates and pharmaceutical compositions for use in the treatment of disease, such as cancer, are disclosed herein. The disclosed compounds may be useful, among other things, in treating of cancer and inhibiting ALK5. Compounds incorporated into a conjugate with an antibody construct are also described herein.

  本文披露了用于治疗疾病（如癌症）的化合物、共轭物和药物组合物。所披露的化合物可能在治疗癌症和抑制ALK5等方面具有用途。本文还描述了与抗体构造物结合的化合物。
• 2-Pyridyl substituted imidazoles as therapeutic Alk5 and/or Alk4 inhibitors
  申请人：Ewha University-Industry Collaboration Foundation

  公开号：EP2947081B1

  公开（公告）日：2017-10-18
• ALK5 INHIBITORS, CONJUGATES, AND USES THEREOF
  申请人：Silverback Therapeutics, Inc.

  公开号：US20210139477A1

  公开（公告）日：2021-05-13

  ALK5 inhibitor compounds, conjugates, and pharmaceutical compositions for use in the treatment of disease, such as cancer, are disclosed herein. The disclosed compounds are useful, among other things, in the treating of cancer and fibrosis and modulating ALK5. Additionally, compounds incorporated into a conjugate with an antibody construct are described herein.
• TGFßR1 INHIBITOR-ASGR ANTIBODY CONJUGATES AND USES THEREOF
  申请人：Silverback Therapeutics, Inc.

  公开号：US20210130473A1

  公开（公告）日：2021-05-06

  Various conjugates and compositions thereof are disclosed for use in the treatment of a liver disease, such as liver cancer and liver fibrosis. The compositions comprise conjugates, wherein the conjugates are comprised of an antibody or antibody construct specific for ASGR1 or ASGR2 attached to a TGFβR1 inhibitor via a linker. Additionally provided are the methods of preparation of the conjugates and compositions thereof.