5-bromo-1H-indazole-7-carboxamide | 1588526-61-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-bromo-1H-indazole-7-carboxamide
• CAS: 1588526-61-7
• 化学式: C₈H₆BrN₃O
• 分子量: 240.059
• InChiKey: CMNIXQRNFPEMIN-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.5
• 重原子数：
  13
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  71.8
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5-bromo-1H-indazole-7-carboxamide 在 盐酸 、 4-二甲氨基吡啶 、 N-碘代丁二酰亚胺 、 copper(l) iodide 、 四(三苯基膦)钯 、 potassium carbonate 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 52.0h， 生成 5-(6-amino-1H-indazol-4-yl)-3-(3-hydroxyprop-1-ynyl)-2H-indazole-7-carboxamide
  参考文献：
  名称：

  Linear propargylic alcohol functionality attached to the indazole-7-carboxamide as a JAK1-specific linear probe group

  摘要：

  Selective inhibition of JAK1 has recently been proposed as an appropriate therapeutic rationale for the treatment of inflammatory diseases such as rheumatoid arthritis (RA). In this study, through pairwise comparison and 3D alignment of the JAK isozyme structures bound to the same inhibitor molecule, we reasoned that an alkynol functionality would serve as an isozyme-specific probe group, which would enable the resulting inhibitor to differentiate the ATP-binding site of JAK1 from those of other isozymes. The 3-alkynolyl-5-(4'-indazolyl) indazole-7-carboxamide derivatives were thus prepared, and in vitro evaluation of their inhibitory activity against the JAK isozymes revealed that the propargyl alcohol functionality endowed the 5-(4'-indazolyl) indazole-7-carboxamide scaffold with JAK1 selectivity over other JAK isozymes, particularly JAK2. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.12.033
• 作为产物：
  描述：

  2-氨基-3-甲基苯甲酸甲酯 在 盐酸 、 N-溴代丁二酰亚胺(NBS) 、 氨 、 potassium acetate 、 lithium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 35.25h， 生成 5-bromo-1H-indazole-7-carboxamide
  参考文献：
  名称：

  Linear propargylic alcohol functionality attached to the indazole-7-carboxamide as a JAK1-specific linear probe group

  摘要：

  Selective inhibition of JAK1 has recently been proposed as an appropriate therapeutic rationale for the treatment of inflammatory diseases such as rheumatoid arthritis (RA). In this study, through pairwise comparison and 3D alignment of the JAK isozyme structures bound to the same inhibitor molecule, we reasoned that an alkynol functionality would serve as an isozyme-specific probe group, which would enable the resulting inhibitor to differentiate the ATP-binding site of JAK1 from those of other isozymes. The 3-alkynolyl-5-(4'-indazolyl) indazole-7-carboxamide derivatives were thus prepared, and in vitro evaluation of their inhibitory activity against the JAK isozymes revealed that the propargyl alcohol functionality endowed the 5-(4'-indazolyl) indazole-7-carboxamide scaffold with JAK1 selectivity over other JAK isozymes, particularly JAK2. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2013.12.033

文献信息

• [EN] ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS<br/>[FR] COMPOSÉS PHARMACEUTIQUES ARYLE, HÉTÉROARYLES ET HÉTÉROCYCLIQUES POUR LE TRAITEMENT DE TROUBLES MÉDICAUX
  申请人：ACHILLION PHARMACEUTICALS INC

  公开号：WO2018160889A1

  公开（公告）日：2018-09-07

  Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.

  提供了抑制补体因子D的抑制剂、药物组合物及其用途，以及它们的制备方法。所提供的化合物包括公式I、公式II、公式III、公式IV和公式V，或其药学上可接受的盐、前药、同位素类似物、N-氧化物或其分离异构体，可选地在药学上可接受的组合物中。本文描述的抑制剂针对因子D并抑制或调节补体级联反应。
• 稠杂芳基取代的1,2,4-三嗪-3-胺类衍生物、 其制备方法及其在医药上的应用
  申请人：江苏恒瑞医药股份有限公司

  公开号：CN108467386B

  公开（公告）日：2020-11-17

  本发明涉及稠杂芳基取代的1,2,4‑三嗪‑3‑胺类衍生物、其制备方法及其在医药上的应用。具体而言，本发明涉及一种通式(IM)所示的稠杂芳基取代的1,2,4‑三嗪‑3‑胺类衍生物、其制备方法及含有该衍生物的药物组合物以及其作为治疗剂，特别是作为A2a受体拮抗剂的用途和在制备用于治疗通过对A2a受体的抑制而改善的病况或病症的药物中的用途，其中通式(IM)的各取代基与说明书中的定义相同。
• ARYL, HETEROARY, AND HETEROCYCLIC PHARMACEUTICAL COMPOUNDS FOR TREATMENT OF MEDICAL DISORDERS
  申请人：Achillion Pharmaceuticals, Inc.

  公开号：EP3985002A1

  公开（公告）日：2022-04-20

  Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.

  本发明提供了补体因子 D 抑制剂、药物组合物及其用途以及制造工艺。所提供的化合物包括式I、式II、式III、式IV和式V，或其药学上可接受的盐、原药、同位素类似物、N-氧化物或分离异构体，可选药学上可接受的组合物。本文所述的抑制剂以因子 D 为靶点，抑制或调节补体级联。
• Aryl, heteroaryl, and heterocyclic pharmaceutical compounds for treatment of medical disorders
  申请人：Achillion Pharmaceuticals, Inc.

  公开号：US11084800B2

  公开（公告）日：2021-08-10

  Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.

  本发明提供了补体因子 D 抑制剂、药物组合物及其用途以及制造工艺。所提供的化合物包括式I、式II、式III、式IV和式V，或其药学上可接受的盐、原药、同位素类似物、N-氧化物或分离异构体，可选药学上可接受的组合物。本文所述的抑制剂以因子 D 为靶点，抑制或调节补体级联。
• Aryi, Heteroaryl, and Heterocyclic Pharmaceutical Compounds for Treatment of Medical Disorders
  申请人：Achillion Pharmaceuticals, Inc.

  公开号：US20200071301A1

  公开（公告）日：2020-03-05

  Complement Factor D inhibitors, pharmaceutical compositions, and uses thereof, as well as processes for their manufacture are provided. The compounds provided include Formula I, Formula II, Formula III, Formula IV, and Formula V, or a pharmaceutically acceptable salt, prodrug, isotopic analog, N-oxide, or isolated isomer thereof, optionally in a pharmaceutically acceptable composition. The inhibitors described herein target Factor D and inhibit or regulate the complement cascade.