N3-(6-aminopyridin-3-yl)-N1-(2-cyclopentylethyl)-4-methylisophthalamide | 925898-42-6

• 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: N3-(6-aminopyridin-3-yl)-N1-(2-cyclopentylethyl)-4-methylisophthalamide
• 英文别名: N'-(6-aminopyridin-3-yl)-N-(2-cyclopentylethyl)-4-methyl-benzene-1,3-dicarboxamide；3-N-(6-aminopyridin-3-yl)-1-N-(2-cyclopentylethyl)-4-methylbenzene-1,3-dicarboxamide
• CAS: 925898-42-6
• 化学式: C₂₁H₂₆N₄O₂
• 分子量: 366.463
• InChiKey: CLEGTVIMOPPIBR-UHFFFAOYSA-N

物化性质

• 沸点：
  528.9±50.0 °C(Predicted)
• 密度：
  1.214±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  27
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  97.1
• 氢给体数：
  3
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  N3-(6-aminopyridin-3-yl)-N1-(2-cyclopentylethyl)-4-methylisophthalamide 、 异戊酰氯 在 三乙胺 作用下， 反应 1.0h， 生成 N~1~-(2-cyclopentylethyl)-4-methyl-N~3~-(6-((3-methylbutanoyl)amino)-3-pyridinyl)-1,3-benzenedicarboxamide
  参考文献：
  名称：

  Bis-aryl amide compounds and methods of use

  摘要：

  本发明涵盖了一类新的化合物，用于预防和治疗蛋白激酶介导的疾病，包括自身免疫疾病和炎症。在一个实施例中，这些化合物具有一般的化学式I，其中A1、A2、A3、A4、L、R1、R2和R3在此处定义。本发明还涵盖了包括本发明的一种或多种化合物的药物组合物，使用方法如通过给予本发明的化合物治疗Lck和/或c-Kit激酶介导的疾病，或包括本发明的一种或多种化合物的组合物，以及用于制备本发明化合物的中间体和方法。

  公开号：

  US20070072862A1
• 作为产物：
  描述：

  3-((6-aminopyridin-3-yl)carbamoyl)-4-methylbenzoic acid 、 2-环戊基-乙胺 在 benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate 、 N,N-二异丙基乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 N3-(6-aminopyridin-3-yl)-N1-(2-cyclopentylethyl)-4-methylisophthalamide
  参考文献：
  名称：

  Discovery of a potent and selective c-Kit inhibitor for the treatment of inflammatory diseases

  摘要：

  A potent and selective c-Kit inhibitor 20 was identified through a structure-activity relationship study. In an in vivo mouse model of mast cell activation, 20 blocked the SCF-induced histamine release with an EC(50) of 26 nM. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2008.05.089

文献信息

• [EN] CRYSTALLINE FORMS<br/>[FR] FORMES CRISTALLINES
  申请人：METCALF ANDREW T

  公开号：WO2019075108A1

  公开（公告）日：2019-04-18

  Provided herein are compound of Formula I-IV and pharmaceutically acceptable salts thereof which exhibit rearranged during transfection (RET) kinase inhibition. In particular, provided herein are novel crystalline forms of 4-(6-(4-((6-methoxypyridin-3-yl)methyl)piperazin-1-yl)pyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula I), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(6-((6-methoxypyridin-3-yl)methyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula II), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(6-(6-methoxynicotinoyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula III), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(4-hydroxy-4-(pyridin-2-ylmethyl)piperidin-1-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula IV), and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising the compounds, processes for making the compounds, and the use of the compounds in therapy. More particularly, the application relates to novel crystalline forms of Formula I-IV and pharmaceutically acceptable salts thereof useful in the treatment and prevention of diseases which can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders.

  本文提供了化合物I-IV及其药学上可接受的盐，这些化合物在转染期间表现出重排（RET）激酶抑制作用。具体来说，本文提供了4-(6-(4-((6-甲氧基吡啶-3-基)甲基)哌嗪-1-基)吡啶-3-基)-6-(1-甲基-1H-吡唑-4-基)吡唑并[1,5-a]吡啶-3-碳腈（化合物I）、6-(2-羟基-2-甲基丙氧基)-4-(6-(6-((6-甲氧基吡啶-3-基)甲基)-3,6-二氮杂双环[3.1.1]庚烷-3-基)吡啶-3-基)吡唑并[1,5-a]吡啶-3-碳腈（化合物II）、6-(2-羟基-2-甲基丙氧基)-4-(6-(6-(6-甲氧基烟酰基)-3,6-二氮杂双环[3.1.1]庚烷-3-基)吡啶-3-基)吡唑并[1,5-a]吡啶-3-碳腈（化合物III）、6-(2-羟基-2-甲基丙氧基)-4-(6-(4-羟基-4-(吡啶-2-基甲基)哌啶-1-基)吡啶-3-基)吡唑并[1,5-a]吡啶-3-碳腈（化合物IV）及其药学上可接受的盐，包括含有这些化合物的药物组合物、制备这些化合物的方法，以及这些化合物在治疗中的应用。更具体地，本申请涉及化合物I-IV的新晶型及其药学上可接受的盐，用于治疗和预防可以用RET激酶抑制剂治疗的疾病，包括与RET相关的疾病和疾病。
• [EN] SUBSTITUTED PYRROLO[2,3-D]PYRIMIDINES COMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRROLO[2,3-D]PYRIMIDINES SUBSTITUÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA KINASE RET
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2019143977A1

  公开（公告）日：2019-07-25

  Provided herein are compounds of the Formula I: [INSERT FORMULA I] and tautomers, stereoisomers and pharmaceutically acceptable salts and solvates thereof, wherein R1, R2 and Ry have the meanings given in the specification, which are inhibitors of RET kinase and are useful in the treatment and prevention of diseases which can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders.

  本文提供了Formula I的化合物：[插入Formula I]及其互变异构体、立体异构体和药学上可接受的盐和溶剂化合物，其中R1、R2和Ry具有规范中给定的含义，它们是RET激酶的抑制剂，可用于治疗和预防可以用RET激酶抑制剂治疗的疾病，包括与RET相关的疾病和紊乱。
• [EN] SUBSTITUTED PYRAZOLO[3,4-d]PYRIMIDINE COMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRAZOLO[3,4-D]PYRIMIDINE SUBSTITUÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA KINASE RET
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2019143991A1

  公开（公告）日：2019-07-25

  Provided herein are compounds of the Formula I: and tautomers and pharmaceutically acceptable salts and solvates thereof, wherein R1 and R2 have the meanings given in the specification, which are inhibitors of RET kinase and are useful in the treatment and prevention of diseases which can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders.

  本文提供的是Formula I的化合物，以及其互变异构体和药学上可接受的盐和溶剂化合物，其中R1和R2具有规范中给定的含义，它们是RET激酶的抑制剂，可用于治疗和预防可以用RET激酶抑制剂治疗的疾病，包括与RET相关的疾病和疾病。
• Crystalline forms
  申请人：Array BioPharma Inc.

  公开号：US10584124B2

  公开（公告）日：2020-03-10

  Provided herein are compound of Formula I-IV and pharmaceutically acceptable salts thereof which exhibit rearranged during transfection (RET) kinase inhibition. In particular, provided herein are novel crystalline forms of 4-(6-(4-((6-methoxypyridin-3-yl)methyl)piperazin-1-yl)pyridin-3-yl)-6-(1-methyl-1H-pyrazol-4-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula I), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(6-((6-methoxypyridin-3-yl)methyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula II), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(6-(6-methoxynicotinoyl)-3,6-diazabicyclo[3.1.1]heptan-3-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula III), 6-(2-hydroxy-2-methylpropoxy)-4-(6-(4-hydroxy-4-(pyridin-2-ylmethyl)piperidin-1-yl)pyridin-3-yl)pyrazolo[1,5-a]pyridine-3-carbonitrile (Formula IV), and pharmaceutically acceptable salts thereof, pharmaceutical compositions comprising the compounds, processes for making the compounds, and the use of the compounds in therapy. More particularly, the application relates to novel crystalline forms of Formula I-IV and pharmaceutically acceptable salts thereof useful in the treatment and prevention of diseases which can be treated with a RET kinase inhibitor, including RET-associated diseases and disorders.

  本文提供了公式I-IV的化合物及其药学上可接受的盐，这些化合物表现出转染重排（RET）激酶抑制作用。具体而言，本文提供了4-（6-（4-（（6-甲氧基吡啶-3-基）甲基）哌嗪-1-基）吡啶-3-基）-6-（1-甲基-1H-吡唑-4-基）吡唑并[1,5-a]吡啶-3-羧腈（公式I），6-（2-羟基-2-甲氧基丙氧基）-4-（6-（6-（（6-甲氧基吡啶-3-基）甲基）-3,6-二氮杂双环[3.1.1]庚烷-3-基）吡啶-3-基）吡唑并[1,5-a]吡啶-3-羧腈（公式II），6-（2-羟基-2-甲氧基丙氧基）-4-（6-（6-（6-甲氧基烟酰胺基）-3,6-二氮杂双环[3.1.1]庚烷-3-基）吡啶-3-基）吡唑并[1,5-a]吡啶-3-羧腈（公式III），6-（2-羟基-2-甲氧基丙氧基）-4-（6-（4-羟基-4-（吡啶-2-基甲基）哌啶-1-基）吡啶-3-基）吡唑并[1,5-a]吡啶-3-羧腈（公式IV）及其药学上可接受的盐，包括含有这些化合物的药物组合物，制备这些化合物的方法以及这些化合物在治疗中的应用。更具体地，本申请涉及公式I-IV的新晶体形式及其药学上可接受的盐，用于治疗和预防可通过RET激酶抑制剂治疗的疾病，包括与RET相关的疾病和障碍。
• BIS-ARYL AMIDE COMPOUNDS AND METHODS OF USE
  申请人：Dimauro Erin F.

  公开号：US20100234373A1

  公开（公告）日：2010-09-16

  The present invention comprises a new class of compounds useful for the prophylaxis and treatment of protein kinase mediated diseases, including autoimmune disease and inflammation. In one embodiment, the compounds have a general Formula I wherein A 1 , A 2 , A 3 , A 4 , L, R 1 , R 2 and R 3 are defined herein. The invention also comprises pharmaceutical compositions including one or more compounds of the present invention, methods of use such as treatment of Lck and/or c-Kit kinase mediated diseases by administering the compounds of the invention, or compositions including one or more compounds of the invention, and intermediates and processes useful for the preparation of compounds of the present invention.

  本发明涉及一种新的化合物类别，用于预防和治疗蛋白激酶介导的疾病，包括自身免疫疾病和炎症。在一种实施例中，该化合物具有通式I，其中A1、A2、A3、A4、L、R1、R2和R3在此定义。本发明还涵盖了包括本发明中一种或多种化合物的药物组合物，使用方法，例如通过给予本发明中的化合物治疗Lck和/或c-Kit激酶介导的疾病，或包括本发明中一种或多种化合物的组合物，以及用于制备本发明化合物的中间体和过程。