ethyl 6-[(dimethylamino)methylene]-1-methyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: ethyl 6-[(dimethylamino)methylene]-1-methyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate
• 英文别名: ethyl (6Z)-6-(dimethylaminomethylidene)-1-methyl-7-oxo-4,5-dihydroindazole-3-carboxylate
• 化学式: C₁₄H₁₉N₃O₃
• 分子量: 277.323
• InChiKey: VYUDULDAVWUAHL-HJWRWDBZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  20
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  64.4
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  ethyl 6-[(dimethylamino)methylene]-1-methyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate 在 copper(l) iodide 、 碘 、 sodium ethanolate 、 cesium iodide 、 亚硝酸异戊酯 作用下， 以 乙醇 、 二乙二醇二甲醚 为溶剂， 反应 30.0h， 生成 ethyl 8-iodo-1-methyl-4,5-dihydro-1H-pyrazolo[4,3-h]quinazoline-3-carboxylate
  参考文献：
  名称：

  [EN] PYRAZOLO-QUINAZOLINE DERIVATIVES,PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS
  [FR] DERIVES DE PYRAZOLO-QUINAZOLINE, PROCEDE DE PREPARATION ASSOCIE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE KINASE

  摘要：

  公开了配方(Ia)或(Ib)中定义的吡唑喹唑啉衍生物及其药用盐，其制备方法以及包含它们的药物组合物；本发明的化合物可能在治疗中对与异常蛋白激酶活性相关的疾病，如癌症，具有用处。

  公开号：

  WO2004104007A1
• 作为产物：
  描述：

  4,5,6,7-四氢-1-甲基-7-氧代-1H-吲唑-3-羧酸乙酯 、 N,N-二甲基甲酰胺二叔丁基缩醛 以 DMF (N,N-dimethyl-formamide) 为溶剂， 反应 8.0h， 以90%的产率得到ethyl 6-[(dimethylamino)methylene]-1-methyl-7-oxo-4,5,6,7-tetrahydro-1H-indazole-3-carboxylate
  参考文献：
  名称：

  [EN] PYRAZOLO-QUINAZOLINE DERIVATIVES,PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS
  [FR] DERIVES DE PYRAZOLO-QUINAZOLINE, PROCEDE DE PREPARATION ASSOCIE ET LEUR UTILISATION EN TANT QU'INHIBITEURS DE KINASE

  摘要：

  公开了配方(Ia)或(Ib)中定义的吡唑喹唑啉衍生物及其药用盐，其制备方法以及包含它们的药物组合物；本发明的化合物可能在治疗中对与异常蛋白激酶活性相关的疾病，如癌症，具有用处。

  公开号：

  WO2004104007A1

文献信息

• [EN] PYRAZOLO-QUINAZOLINES<br/>[FR] PYRAZOLO-QUINAZOLINES
  申请人：NERVIANO MEDICAL SCIENCES SRL

  公开号：WO2009156315A1

  公开（公告）日：2009-12-30

  The present invention relates to pyrazolo-quinazolines, characterized by an ortho-substituted-arylamino, heterocyclylamino- or C3-C7 cycloalkylamino residue at 8 position and an aryl, heterocyclyl or C3-C7 cycloalkyl as substituent of a carboxamide at 3 position of the molecula framework. The compounds of this invention modulate the activity of protein kinases and are therefore useful in treating diseases caused by dysregulated protein kinase activity, in particular MPS1/TTK. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.

  本发明涉及吡唑喹唑啉类化合物，其特征在于在分子骨架的8位具有一个邻位取代的芳基氨基、杂环氨基或C3-C7环烷基氨基残基，以及在3位的羧酰胺上有一个芳基、杂环基或C3-C7环烷基作为取代基。本发明的化合物调节蛋白激酶的活性，因此在治疗由蛋白激酶活性失调引起的疾病中特别有用，尤其是MPS1/TTK。本发明还提供了制备这些化合物的方法，包括含有这些化合物的药物组合物以及利用含有这些化合物的药物组合物治疗疾病的方法。
• Pyrazolo-Quinazoline Derivatives, Process for Their Preparation and Their Use as Kinase Inhibitors
  申请人：Traquandi Gabriella

  公开号：US20090124605A1

  公开（公告）日：2009-05-14

  Pyrazolo-quinazoline derivatives of formula (Ia) or (Ib) as defined in the specification, and pharmaceutically acceptable salts thereof, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.

  本发明公开了式(Ia)或(Ib)的吡唑喹唑啉衍生物及其药学上可接受的盐，以及其制备方法和包含它们的制药组合物；本发明的化合物在治疗与蛋白激酶活性失调有关的疾病，如癌症中可能有用。
• Pyrazolo-quinazoline derivatives, process for their preparation and their use as kinase inhibitors
  申请人：Traquandi Gabriella

  公开号：US20070185143A1

  公开（公告）日：2007-08-09

  Pyrazolo-quinazoline derivatives of formula (Ia) or (Ib) as defined in the specification, and pharmaceutically acceptable salts thereof, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention maybe useful in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer”.

  本发明公开了公式（Ia）或（Ib）中定义的吡唑并[3,4-d]喹唑啉衍生物及其药学上可接受的盐，其制备方法和包含它们的制药组合物；本发明中的化合物可能在治疗中有用，用于治疗与蛋白激酶活性失调有关的疾病，如癌症。
• SUBSTITUTED PYRAZOLO-QUINAZOLINE DERIVATIVES, PROCESS FOR THEIR PREPARATION AND THEIR USE AS KINASE INHIBITORS
  申请人：Caruso Michele

  公开号：US20100216808A1

  公开（公告）日：2010-08-26

  Pyrazolo-quinazoline derivatives of formula (I) as defined in the specification, and pharmaceutically acceptable salts thereof, process for their preparation and pharmaceutical compositions comprising them are disclosed; the compounds of the invention may be useful, in therapy, in the treatment of diseases associated with a disregulated protein kinase activity, like cancer.

  本发明揭示了式（I）中所定义的吡唑并喹唑啉衍生物及其药学上可接受的盐，以及它们的制备方法和包含它们的制药组合物；本发明中的化合物在治疗与蛋白激酶活性失调相关的疾病，如癌症中可能有用。
• PYRAZOLO--QUINAZOLINES
  申请人：Caldareli Marina

  公开号：US20110105542A1

  公开（公告）日：2011-05-05

  The present invention relates to pyrazolo-quinazolines, characterized by an ortho-substituted-arylamino, heterocyclylamino- or C 3 -C 7 cycloalkylamino residue at 8 position and an aryl, heterocyclyl or C 3 -C 7 cycloalkyl as substituent of a carboxamide at 3 position of the molecula framework. The compounds of this invention modulate the activity of protein kinases and are therefore useful in treating diseases caused by dysregulated protein kinase activity, in particular MPS1/TTK. The present invention also provides methods for preparing these compounds, pharmaceutical compositions comprising these compounds, and methods of treating diseases utilizing pharmaceutical compositions comprising these compounds.

  本发明涉及吡唑并喹唑啉，其特征在于在分子框架的8位具有一个邻位取代的芳基氨基，杂环基氨基或C3-C7环烷基氨基残基，并在3位上的羧酰胺上具有芳基，杂环基或C3-C7环烷基的取代基。本发明的化合物调节蛋白激酶的活性，因此在治疗由失调的蛋白激酶活性引起的疾病，特别是MPS1/TTK方面具有用途。本发明还提供制备这些化合物的方法，包括这些化合物的制药组合物以及利用包含这些化合物的制药组合物治疗疾病的方法。