L-methyl 3-(1H-pyrazol-1-yl)alaninate | 740736-19-0

• 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: L-methyl 3-(1H-pyrazol-1-yl)alaninate
• 英文别名: (S)-Methyl 2-amino-3-(1H-pyrazol-1-yl)propanoate；methyl (2S)-2-amino-3-pyrazol-1-ylpropanoate
• CAS: 740736-19-0
• 化学式: C₇H₁₁N₃O₂
• 分子量: 169.183
• InChiKey: CBKIBRUHOBWZGS-LURJTMIESA-N

物化性质

• 沸点：
  283.8±30.0 °C(Predicted)
• 密度：
  1.28±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  -0.8
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.43
• 拓扑面积：
  70.1
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  L-methyl 3-(1H-pyrazol-1-yl)alaninate 、 2-异丙基-4-(甲基氨基甲基)噻唑 在 N,N-二异丙基乙胺 、 N,N'-羰基二咪唑 作用下， 生成 methyl (2S)-2-[[methyl-[(2-propan-2-yl-1,3-thiazol-4-yl)methyl]carbamoyl]amino]-3-pyrazol-1-ylpropanoate
  参考文献：
  名称：

  Structure–activity relationships of diamine inhibitors of cytochrome P450 (CYP) 3A as novel pharmacoenhancers. Part II: P2/P3 region and discovery of cobicistat (GS-9350)

  摘要：

  The HIV protease inhibitor (PI) ritonavir (RTV) has been widely used as a pharmacoenhancer for other PIs, which are substrates of cytochrome P450 3A (CYP3A). However the potent anti-HIV activity of ritonavir may limit its use as a pharmacoenhancer with other classes of anti-HIV agents. Ritonavir is also associated with limitations such as poor physicochemical properties. To address these issues a series of compounds with replacements at the P2 and/or P3 region was designed and evaluated as novel CYP3A inhibitors. Through these efforts, a potent and selective inhibitor of CYP3A, GS-9350 (cobicistat) with improved physiochemical properties was discovered. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2013.12.057

文献信息

• [EN] HYDROXYETHYLAMINE DERIVATIVES FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] DERIVES D'HYDROXYETHYLAMINE UTILISES POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：GLAXO GROUP LTD

  公开号：WO2004050619A1

  公开（公告）日：2004-06-17

  The present invention relates to novel hydroxyethylamine compounds of formula (I): (I) having Asp2 (-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated - amyloid levels or -amyloid deposits, particularly Alzheimer's disease.

  本发明涉及具有Asp2（-分泌酶，BACE1或Memapsin）抑制活性的新型羟乙基胺化合物的化学式（I）：（I），其制备方法，含有它们的组合物以及它们在治疗由高β-淀粉样蛋白水平或β-淀粉样蛋白沉积所特征的疾病中的应用，特别是阿尔茨海默病。
• MODULATORS OF PHARMACOKINETIC PROPERTIES OF THERAPEUTICS
  申请人：Desai Manoj C.

  公开号：US20100189687A1

  公开（公告）日：2010-07-29

  The present application provides for a compound of Formula IV, or a pharmaceutically acceptable salt, solvate, and/or ester thereof, compositions containing such compounds, therapeutic methods that include the administration of such compounds, and therapeutic methods and include the administration of such compounds with at least one additional therapeutic agent.

  本申请提供了公式IV的化合物，或其药学上可接受的盐，溶剂化合物和/或酯，含有这些化合物的组合物，包括给予这些化合物的治疗方法，以及包括给予这些化合物和至少一种额外治疗药物的治疗方法。
• Hydroxyethylamine derivatives for the treatment of alzheimer's disease
  申请人：Demont H Emmanuel

  公开号：US20060025459A1

  公开（公告）日：2006-02-02

  The present invention relates to novel hydroxyethylamine compounds having Asp2 (β-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated β-amyloid levels or β-amyloid deposits, particularly Alzheimer's disease.

  本发明涉及具有Asp2（β-秘鲁酶、BACE1或Memapsin）抑制活性的新型羟乙基胺化合物，其制备方法，包含它们的组合物以及它们在治疗由高β-淀粉样蛋白水平或β-淀粉样蛋白沉积物所特征的疾病，特别是阿尔茨海默病中的应用。
• Modulators of pharmacokinetic properties of therapeutics
  申请人：GILEAD SCIENCES, INC.

  公开号：EP2487162B1

  公开（公告）日：2016-08-17
• HYDROXYETHYLAMINE DERIVATIVES FOR THE TREATMENT OF ALZHEIMER'S DISEASE
  申请人：GLAXO GROUP LIMITED

  公开号：EP1567488B1

  公开（公告）日：2007-02-21