methyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate | 877399-11-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: methyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate
• 英文别名: methyl 2-methyl-2-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazol-1-yl]propanoate
• CAS: 877399-11-6
• 化学式: C₁₄H₂₃BN₂O₄
• 分子量: 294.159
• InChiKey: YRXGPNAUFJPKRO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.09
• 重原子数：
  21
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  62.6
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  methyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 cesium fluoride 、 lithium hydroxide 作用下， 以 甲醇 、 乙二醇二甲醚 、 水 为溶剂， 反应 1.75h， 生成 2-(4-(6-amino-5-(1-(2,6-dichloro-3-fluorophenyl)ethoxy)pyridin-3-yl)-1H-pyrazol-1-yl)-2-methylpropanoic acid
  参考文献：
  名称：

  Structure Based Drug Design of Crizotinib (PF-02341066), a Potent and Selective Dual Inhibitor of Mesenchymal–Epithelial Transition Factor (c-MET) Kinase and Anaplastic Lymphoma Kinase (ALK)

  摘要：

  Because of the critical roles of aberrant signaling in cancer, both c-MET and ALK receptor tyrosine kinases are attractive oncology targets for therapeutic intervention. The cocrystal structure of 3 (PHA-665752), bound to c-MET kinase domain, revealed a novel ATP site environment, which served as the target to guide parallel, multiattribute drug design. A novel 2-amino-5-aryl-3-benzyloxypyridine series was created to more effectively make the key interactions achieved with 3. In the novel series, the 2-aminopyridine core allowed a 3-benzyloxy group to reach into the same pocket as the 2,6-dichlorophenyl group of 3 via a more direct vector and thus with a better ligand efficiency (LE). Further optimization of the lead series generated the clinical candidate crizotinib (PF-02341066), which demonstrated potent in vitro and in vivo c-MET kinase and ALK inhibition, effective tumor growth inhibition, and good pharmaceutical properties.

  DOI：

  10.1021/jm2007613
• 作为产物：
  描述：

  2-溴代异丁酸甲酯 在 1,1'-bis(diphenylphosphino)ferrocene-palladium(II)dichloride dichloromethane complex 、 potassium acetate 、 sodium hydride 作用下， 以 二甲基亚砜 、 N,N-二甲基甲酰胺 、 mineral oil 为溶剂， 反应 0.5h， 生成 methyl 2-methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propanoate
  参考文献：
  名称：

  Structure Based Drug Design of Crizotinib (PF-02341066), a Potent and Selective Dual Inhibitor of Mesenchymal–Epithelial Transition Factor (c-MET) Kinase and Anaplastic Lymphoma Kinase (ALK)

  摘要：

  Because of the critical roles of aberrant signaling in cancer, both c-MET and ALK receptor tyrosine kinases are attractive oncology targets for therapeutic intervention. The cocrystal structure of 3 (PHA-665752), bound to c-MET kinase domain, revealed a novel ATP site environment, which served as the target to guide parallel, multiattribute drug design. A novel 2-amino-5-aryl-3-benzyloxypyridine series was created to more effectively make the key interactions achieved with 3. In the novel series, the 2-aminopyridine core allowed a 3-benzyloxy group to reach into the same pocket as the 2,6-dichlorophenyl group of 3 via a more direct vector and thus with a better ligand efficiency (LE). Further optimization of the lead series generated the clinical candidate crizotinib (PF-02341066), which demonstrated potent in vitro and in vivo c-MET kinase and ALK inhibition, effective tumor growth inhibition, and good pharmaceutical properties.

  DOI：

  10.1021/jm2007613

文献信息

• Enantiomerically pure aminoheteroaryl compounds as protein kinase inhibitors
  申请人：Cui Jean Jingrong

  公开号：US20060046991A1

  公开（公告）日：2006-03-02

  Enantiomerically pure compound of formula 1 are provided, as well as methods for their synthesis and use. Preferred compounds are potent inhibitors of the c-Met protein kinase, and are useful in the treatment of abnormal cell growth disorders, such as cancers.

  提供了式1的对映纯化合物，以及它们的合成和使用方法。优选化合物是c-Met蛋白激酶的强效抑制剂，并且在治疗异常细胞生长紊乱，如癌症方面具有用处。
• [EN] AMINOHETEROARYL COMPOUNDS AS PROTEIN TYROSINE KINASE INHIBITORS<br/>[FR] COMPOSES AMINOHETEROARYLES EN TANT QU'INHIBITEURS DES PROTEINES TYROSINE KINASES
  申请人：PFIZER

  公开号：WO2006021886A1

  公开（公告）日：2006-03-02

  Aminoheteroaryl compounds are provided, as well as methods for their synthesis and use. Preferred compounds are potent inhibitors of the c-Met protein kinase, and are useful in the treatment of abnormal cell growth disorders, such as cancers.

  提供了氨基杂环芳基化合物，以及它们的合成和使用方法。优选化合物是c-Met蛋白激酶的强效抑制剂，并且在治疗异常细胞生长紊乱，如癌症方面具有用处。
• [EN] PYRROLOTRIAZINE COMPOUNDS AND METHODS OF INHIBITING TAM KINASES<br/>[FR] COMPOSÉS DE PYRROLOTRIAZINE ET PROCÉDÉS D'INHIBITION DE KINASES TAM
  申请人：SYROS PHARMACEUTICALS INC

  公开号：WO2019074962A1

  公开（公告）日：2019-04-18

  Described herein are compounds, methods of making such compounds, pharmaceutical compositions, and medicaments comprising such compounds, and methods of using such compounds to treat cancer. (II), or a pharmaceutically acceptable salt thereof, wherein: R1 is pyridin-3-yl, pyridin-4-yl, pyrazol-4-yl, cyclohexyl, or 8-azabicyclo[3.2.1]oct-2- ene-3-yl, wherein R1 is optionally substituted with up to four independently selected substituents; R2 is cyclohexyl substituted with hydroxy and optionally substituted with one or two additional substituents independently selected from C1-C4 alkyl and fluoro, or is 4,5,6,7- tetrahydro-lH-indazolyl optionally substituted with one to three substituents independently selected from C1-C4 alkyl and fluoro; and R3 is -C3-C8 alkyl, -(C2-C6 alkylene)-0-(C1-C6 alkyl), C3-C6 cycloalkyl, or -(C2-C6 alkylene)-C3-C6 cycloalkyl, wherein R3 is optionally substituted with 1-5 substituents inde endentl selected from deuterium, halo, and -OH.

  本文描述了化合物、制备这种化合物的方法、含有这种化合物的药物组合物和药物，以及使用这种化合物治疗癌症的方法。其中，R1为吡啶-3-基、吡啶-4-基、吡唑-4-基、环己基或8-氮杂双环[3.2.1]辛-2-烯-3-基，其中R1可选择性地与最多四个独立选择的取代基取代；R2为环己基，其与羟基取代，并可选择性地与一个或两个额外的独立选择的来自C1-C4烷基和氟的取代基取代，或者为4,5,6,7-四氢-1H-吲哚基，可选择性地与一个至三个独立选择的来自C1-C4烷基和氟的取代基取代；R3为-C3-C8烷基、-(C2-C6烷基)-O-(C1-C6烷基)、C3-C6环烷基或-(C2-C6烷基)-C3-C6环烷基，其中R3可选择性地与1-5个独立选择的氘、卤素和-OH取代。
• [EN] PYRROLOTRIAZINE DERIVATIVES FOR TREATING KIT- AND PDGFRA-MEDIATED DISEASES<br/>[FR] DÉRIVÉS DE PYRROLOTRIAZINE POUR LE TRAITEMENT DE MALADIES MÉDIÉES PAR KIT ET PDGFRA
  申请人：BLUEPRINT MEDICINES CORP

  公开号：WO2020210293A1

  公开（公告）日：2020-10-15

  The present disclosure provides compounds of Formula I, pharmaceutical salts thereof, and/or solvates of any of the foregoing which are useful for treating diseases and conditions related to mutant KIT and PDGFRa and present an advantageously non-brain penetrant profile for treating diseases and conditions related to mutant KIT and PDGFRa. The present disclosure also provides methods for treating gastrointestinal stromal tumors and systemic mastocytosis.

  本发明公开了式I化合物、其药用盐以及上述任何化合物的溶剂合物，它们可用于治疗与突变型KIT和PDGFRα相关的疾病和病症，并且对于治疗与突变型KIT和PDGFRα相关的疾病和病症具有有利的非脑渗透性特征。本发明还提供了治疗胃肠道间质瘤和系统性肥大细胞增多症的方法。
• [EN] SUBSTITUTED PYRROLO[2,3-B]-PYRIDINES AND-PYRAZINES<br/>[FR] PYRROLO[2,3-B]-PYRIDINES ET PYRROLO[2,3-B]-PYRAZINES SUBSTITUÉES
  申请人：OSI PHARM INC

  公开号：WO2010059771A1

  公开（公告）日：2010-05-27

  Compounds of Formula I, as shown below and defined herein:(I) pharmaceutically acceptable salts, synthesis, intermediates, formulations, and methods of disease treatment therewith, including cancers mediated at least in part by Ron and/or Met.

  公式I的化合物，如下所示并在此定义：(I)药用可接受的盐，合成，中间体，配方和治疗疾病的方法，包括至少部分由Ron和/或Met介导的癌症。