famitinib | 1044040-56-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡咯并吡啶类
• 英文名称: famitinib
• 英文别名: 5-[2-(diethylamino)ethyl]-2-[(Z)-(5-fluoro-2-oxo-1H-indol-3-ylidene)methyl]-3-methyl-6,7-dihydro-1H-pyrrolo[3,2-c]pyridin-4-one
• CAS: 1044040-56-3；945380-27-8
• 化学式: C₂₃H₂₇FN₄O₂
• 分子量: 410.491
• InChiKey: GKEYKDOLBLYGRB-LGMDPLHJSA-N

物化性质

• 沸点：
  677.1±55.0 °C(Predicted)
• 密度：
  1.271±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  30
• 可旋转键数：
  6
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.39
• 拓扑面积：
  68.4
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  famitinib 、 L-苹果酸 以 甲醇 、 乙腈 为溶剂， 反应 1.08h， 以95%的产率得到苹果酸法米替尼
  参考文献：
  名称：

  Novel Potent Orally Active Multitargeted Receptor Tyrosine Kinase Inhibitors: Synthesis, Structure−Activity Relationships, and Antitumor Activities of 2-Indolinone Derivatives

  摘要：

  The inhibition of receptor tyrosine kinases (RTKs) has become a successful approach in the development of anticancer agents. Many potent small-molecule kinase inhibitors have been discovered. We report herein a series of pyrrolo-fused-heterocycle-2-indolinone analogues as inhibitors of vascular endothelial growth factor receptor (VEGFR), platelet-derived growth factor receptor (PDGFR). and c-Kit. Among them, some pyrrolo-fused six- and seven-membered-heterocycle derivatives such as 9, 15, 23, and 25 are potent inhibitors of VEGFR, PDGFR, and c-Kit both enzymatically ( < 50 nM) and cellularly, ( < 50 nM). Furthermore, compounds 9 and 25 possess favorable pharmacokinetic profiles and demonstrate good efficacies against human HT-29 cell colon tumor xenografts in nude mice. Further evaluations are in progress.

  DOI：

  10.1021/jm101036c
• 作为产物：
  描述：

  2-[(2-diethylaminoethylcarbamoyl)methyl]-4-methyl-1H-pyrrole-3-carboxylic acid ethyl ester 在 哌啶 、 硼烷四氢呋喃络合物 、 乙二醇 、 lithium hydroxide 、 三氯氧磷 作用下， 以 四氢呋喃 、 乙醇 为溶剂， 反应 8.25h， 生成 famitinib
  参考文献：
  名称：

  Novel Potent Orally Active Multitargeted Receptor Tyrosine Kinase Inhibitors: Synthesis, Structure−Activity Relationships, and Antitumor Activities of 2-Indolinone Derivatives

  摘要：

  The inhibition of receptor tyrosine kinases (RTKs) has become a successful approach in the development of anticancer agents. Many potent small-molecule kinase inhibitors have been discovered. We report herein a series of pyrrolo-fused-heterocycle-2-indolinone analogues as inhibitors of vascular endothelial growth factor receptor (VEGFR), platelet-derived growth factor receptor (PDGFR). and c-Kit. Among them, some pyrrolo-fused six- and seven-membered-heterocycle derivatives such as 9, 15, 23, and 25 are potent inhibitors of VEGFR, PDGFR, and c-Kit both enzymatically ( < 50 nM) and cellularly, ( < 50 nM). Furthermore, compounds 9 and 25 possess favorable pharmacokinetic profiles and demonstrate good efficacies against human HT-29 cell colon tumor xenografts in nude mice. Further evaluations are in progress.

  DOI：

  10.1021/jm101036c

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 PYRAZOLYL[4,3-C]PYRIDINECOMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRAZOLYL[4,3-C]PYRIDINE SUBSTITUÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA KINASE RET
  申请人：ARRAY BIOPHARMA INC

  公开号：WO2019143994A1

  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, R2 and R3 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.

  提供以下式I的化合物：及其互变异构体和药用可接受的盐和溶剂化物，其中R1、R2和R3具有说明书中给出的含义，它们是RET激酶的抑制剂，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相关疾病和失调。
• [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[1,5-a]PYRAZINE COMPOUNDS AS RET KINASE INHIBITORS<br/>[FR] COMPOSÉS DE PYRAZOLO[1,5-A]PYRAZINE SUBSTITUÉS UTILISÉS EN TANT QU'INHIBITEURS DE LA KINASE RET
  申请人：ANDREWS STEVEN W

  公开号：WO2018136661A1

  公开（公告）日：2018-07-26

  Provided herein are compounds of the 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Formula I的化合物及其立体异构体和药学上可接受的盐或溶剂，其中A、B、D、E、X1、X2、X3和X4在规范中给出的含义，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] CYCLIC COMPOUNDS AND METHODS OF USING SAME<br/>[FR] COMPOSÉS CYCLIQUES ET LEURS PROCÉDÉS D'UTILISATION
  申请人：SCHRODINGER INC

  公开号：WO2021134004A1

  公开（公告）日：2021-07-01

  The present application relates to compounds of Formula (I), as defined herein, and pharmaceutically acceptable salts thereof which are MALT1 inhibitors. The present application also describes pharmaceutical composition comprising a compound of Formula (I), and pharmaceutically acceptable salts thereof, and methods of using the compounds and compositions for treating diseases, such as cancer, autoimmune disorders, and inflammatory disorders.

  本申请涉及以下式（I）的化合物及其药用盐，其在此处定义为MALT1抑制剂。本申请还描述了包括式（I）化合物及其药用盐的药物组合物，以及使用这些化合物和组合物治疗疾病（如癌症、自身免疫性疾病和炎症性疾病）的方法。