4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid dodecyl ester | 1456608-94-8

• 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: 4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid dodecyl ester
• 英文别名: Bendamustine dodecyl ester；dodecyl 4-[5-[bis(2-chloroethyl)amino]-1-methylbenzimidazol-2-yl]butanoate
• CAS: 1456608-94-8
• 化学式: C₂₈H₄₅Cl₂N₃O₂
• 分子量: 526.59
• InChiKey: RJNURICEBYUKHL-UHFFFAOYSA-N

物化性质

• 沸点：
  642.3±55.0 °C(Predicted)
• 密度：
  1.11±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  8.8
• 重原子数：
  35
• 可旋转键数：
  21
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  47.4
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-(5-amino-1-methyl-1H-benzoimidazol-2-yl)butyric acid methyl ester 在 titanium(IV) oxide bis(2,4-pentanedionate) 、 硼烷四氢呋喃络合物 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 23.67h， 生成 4-{5-[bis-(2-chloro-ethyl)amino]-1-methyl-1H-benzoimidazol-2-yl}butyric acid dodecyl ester
  参考文献：
  名称：

  [EN] BENDAMUSTINE DERIVATIVES AND METHODS OF USING SAME
  [FR] DÉRIVÉS DE BENDAMUSTINE ET LEURS PROCÉDÉS D'UTILISATION

  摘要：

  本发明涉及苯达莫司汀酯和苯达莫司汀酰胺及其在治疗癌症中的应用：(I)其中R1为C6-C24烷基或聚乙二醇；和(II)其中R2为C1-C24亚烷基；和R3为-COOC1-3烷基；或R2-R3为C1-C24烷基；或其药用可接受的盐形式。

  公开号：

  WO2014075035A1

文献信息

• [EN] SUBSTITUTED PYRAZOLO[1,5-A]PYRIDINE COMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS SUBSTITUÉS DE PYRAZOLO[1,5-A]PYRIDINES COMME INHIBITEURS DE LA KINASE RET
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2017011776A1

  公开（公告）日：2017-01-19

  Provided herein are compounds of the General Formula I: and stereoisomers and pharmaceutically acceptable salts or solvates thereof, in which A, B, D, E, X1, X2, X3 and X4 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 diseases or disorders mediated by a RET kinase.

  本文提供了一般式I的化合物及其立体异构体和药用可接受的盐或溶剂，其中A、B、D、E、X1、X2、X3和X4的含义如规范中所述，这些化合物是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，包括由RET激酶介导的疾病或紊乱。
• [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。
• Substituted pyrazolo[1,5-a]pyridine compounds as RET kinase inhibitors
  申请人：Array BioPharma, Inc.

  公开号：US10137124B2

  公开（公告）日：2018-11-27

  Provided herein are compounds of the Formula I: and stereoisomers and pharmaceutically acceptable salts or solvates thereof, in which A, B, X1, X2, X3, X4, Ring D, and E 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.

  本文提供了公式I的化合物，其立体异构体和药学上可接受的盐或溶剂，其中A、B、X1、X2、X3、X4、环D和E在规范中给出的含义，它们是RET激酶的抑制剂，并可用于治疗和预防可通过RET激酶抑制剂治疗的疾病，包括RET相关的疾病和障碍。