5,7-二甲氧基-4(3H)-喹唑啉酮 | 379228-27-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 中文名称: 5,7-二甲氧基-4(3H)-喹唑啉酮
• 英文名称: 5,7-dimethoxyquinazolin-4(3H)-one
• 英文别名: 5,7-dimethoxy-3H-quinazolin-4-one
• CAS: 379228-27-0
• 化学式: C₁₀H₁₀N₂O₃
• 分子量: 206.201
• InChiKey: AMCMSZVLSWCVQX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  59.9
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  5,7-二甲氧基-4(3H)-喹唑啉酮 在 吡啶 、 四氯化碳 、 氨 、 sodium hydride 、 potassium carbonate 、 苯硫酚 、 三苯基膦 、 cesium fluoride 、 magnesium bromide 作用下， 以 N-甲基吡咯烷酮 、 甲醇 、 二氯甲烷 、 1,2-二氯乙烷 、 N,N-二甲基甲酰胺 、 异丙醇 为溶剂， 反应 13.58h， 生成 tert-butyl 4({[4-[(5-chloro-1,3-benzodioxol-4-yl)amino]-5-(tetrahydro-2H-pyran-4-yloxy)quinazolin-7-yl]oxy}methyl)-piperidine-1-carboxylate
  参考文献：
  名称：

  N-(5-Chloro-1,3-benzodioxol-4-yl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-5- (tetrahydro-2H-pyran-4-yloxy)quinazolin-4-amine, a Novel, Highly Selective, Orally Available, Dual-Specific c-Src/Abl Kinase Inhibitor

  摘要：

  Src family kinases (SFKs) are nonreceptor tyrosine kinases that are reported to be critical for cancer progression. We report here a novel subseries of C-5-substituted anilinoquinazolines that display high affinity and specificity for the tyrosine kinase domain of the c-Src and Abl enzymes. These compounds exhibit high selectivity for SFKs over a panel of recombinant protein kinases, excellent pharmacokinetics, and in vivo activity following oral dosing. N-(5-Chloro-1,3-benzodioxol-4-yl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-5-(tetrahydro-2H-pyran-4-yloxy)quinazolin-4-amine (AZD0530) inhibits c-Src and Abl enzymes at low nanomolar concentrations and is highly selective over a range of kinases. AZD0530 displays excellent pharmacokinetic parameters in animal preclinically and in man (t(1/2) = 40 h). AZD0530 is a potent inhibitor of tumor growth in a c-Src-transfected 3T3-fibroblast xenograft model in vivo and led to a significant increase in survival in a highly aggressive, orthotopic model of human pancreatic cancer when dosed orally once daily. AZD0530 is currently undergoing clinical evaluation in man.

  DOI：

  10.1021/jm060434q
• 作为产物：
  描述：

  2-氨基-4,6-二甲氧基苯甲酸 以 乙醇 、 二氯甲烷 、 乙二醇甲醚 为溶剂， 反应 2.0h， 生成 5,7-二甲氧基-4(3H)-喹唑啉酮
  参考文献：
  名称：

  N-(5-Chloro-1,3-benzodioxol-4-yl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-5- (tetrahydro-2H-pyran-4-yloxy)quinazolin-4-amine, a Novel, Highly Selective, Orally Available, Dual-Specific c-Src/Abl Kinase Inhibitor

  摘要：

  Src family kinases (SFKs) are nonreceptor tyrosine kinases that are reported to be critical for cancer progression. We report here a novel subseries of C-5-substituted anilinoquinazolines that display high affinity and specificity for the tyrosine kinase domain of the c-Src and Abl enzymes. These compounds exhibit high selectivity for SFKs over a panel of recombinant protein kinases, excellent pharmacokinetics, and in vivo activity following oral dosing. N-(5-Chloro-1,3-benzodioxol-4-yl)-7-[2-(4-methylpiperazin-1-yl)ethoxy]-5-(tetrahydro-2H-pyran-4-yloxy)quinazolin-4-amine (AZD0530) inhibits c-Src and Abl enzymes at low nanomolar concentrations and is highly selective over a range of kinases. AZD0530 displays excellent pharmacokinetic parameters in animal preclinically and in man (t(1/2) = 40 h). AZD0530 is a potent inhibitor of tumor growth in a c-Src-transfected 3T3-fibroblast xenograft model in vivo and led to a significant increase in survival in a highly aggressive, orthotopic model of human pancreatic cancer when dosed orally once daily. AZD0530 is currently undergoing clinical evaluation in man.

  DOI：

  10.1021/jm060434q

文献信息

• [EN] QUINAZOLINE DERIVATIVES FOR USE AGAINST CANCER<br/>[FR] DERIVES DE QUINAZOLINE A UTILISER CONTRE LE CANCER
  申请人：ASTRAZENECA AB

  公开号：WO2006040526A1

  公开（公告）日：2006-04-20

  The invention concerns quinazoline derivatives of Formula (I) or a pharmaceutically-acceptable salt, solvate or pro-drug thereof, wherein each of p, R1, q, R2, R3, R4, R5, Ring A, X1, R6, r and R7 has any of the meanings defined in the description; processes for their preparation, pharmaceutical compositions containing them and their use in the manufacture of a medicament for use in the treatment of cell proliferative disorders or in the treatment of disease states associated with angiogenesis and/or vascular permeability.

  本发明涉及式(I)喹唑啉衍生物或其药物可接受的盐、溶剂化物或前药，其中p、R1、q、R2、R3、R4、R5、环A、X1、R6、r和R7各自具有说明书中定义的任何含义；其制备方法、含有它们的药物组合物以及它们在制造用于治疗细胞增殖障碍或治疗与血管生成和/或血管通透性相关的疾病状态的药物中的应用。
• COMPOUNDS FOR THE PREVENTION AND TREATMENT OF CARDIOVASCULAR DISEASES
  申请人：Wong Norman C.W.

  公开号：US20080188467A1

  公开（公告）日：2008-08-07

  The present disclosure relates to compounds, which are useful for regulating the expression of apolipoprotein A-I (ApoA-I), and their use for treatment and prevention of cardiovascular disease and related disease states, including cholesterol- or lipid-related disorders, such as, for example, atherosclerosis.

  本公开涉及化合物，这些化合物可用于调节载脂蛋白A-I（ApoA-I）的表达，以及它们用于治疗和预防心血管疾病及相关疾病状态，包括胆固醇或脂质相关紊乱，例如，动脉粥样硬化。
• [EN] CHEMICAL COMPOUNDS<br/>[FR] DERIVES DE QUINAZOLINE POUR LE TRAITEMENT DU CANCER
  申请人：ASTRAZENECA AB

  公开号：WO2004094410A1

  公开（公告）日：2004-11-04

  Quinazoline derivatives of formula (I); for use in the treatment of proliferative diseases such as cancer and in the preparation of medicaments for use in the treatment of proliferative diseases, and to processes for their preparation, as well as pharmaceutical compositions containing them as active ingredient.

  公式（I）的喹唑啉衍生物；用于治疗癌症等增殖性疾病，并用于制备用于治疗增殖性疾病的药物，以及它们的制备方法，以及含有它们作为活性成分的药物组合物。
• TREATMENT OF DISEASES BY EPIGENETIC REGULATION
  申请人：McLure Kevin G.

  公开号：US20130281399A1

  公开（公告）日：2013-10-24

  The present disclosure provides non-naturally occurring polyphenol compounds that inhibit the bromodomain and extra terminal domain (BET) proteins. The disclosed compositions and methods can be used for treatment and prevention of diseases or disorders that are susceptible to administration of a BET inhibitor.

  本公开提供了抑制溴结构域和额外末端结构域（BET）蛋白的非天然存在的多酚化合物。所公开的组合物和方法可用于治疗和预防对BET抑制剂易感的疾病或疾病。
• C5-ANILINOQUINAZOLINE COMPOUNDS AND THEIR USE IN TREATING CANCER
  申请人：AstraZeneca AB

  公开号：US20180312490A1

  公开（公告）日：2018-11-01

  The invention concerns compounds of Formula (I): or pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 3 and R 4 have any of the meanings hereinbefore defined in the description; process for their preparation; pharmaceutical compositions containing them and their use in treating KIT mediated diseases.

  这项发明涉及Formula (I)的化合物或其药学上可接受的盐，其中R1、R2、R3和R4具有在描述中先前定义的任何含义；它们的制备方法；含有它们的药物组合物以及它们在治疗KIT介导的疾病中的用途。