(6S,8R)-1,3-Dichloro-4-oxo-8-(3-phenyl-propyl)-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester | 359028-90-3

• 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: (6S,8R)-1,3-Dichloro-4-oxo-8-(3-phenyl-propyl)-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester
• 英文别名: ethyl (6S,8R)-1,3-dichloro-4-oxo-8-(3-phenylpropyl)-7,8-dihydro-6H-pyrrolo[1,2-a]pyrazine-6-carboxylate
• CAS: 359028-90-3
• 化学式: C₁₉H₂₀Cl₂N₂O₃
• 分子量: 395.285
• InChiKey: LSWVINFAEFEHTP-KGLIPLIRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.7
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  59
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  (6S,8R)-1,3-Dichloro-4-oxo-8-(3-phenyl-propyl)-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester 在 lithium hydroxide 作用下， 以 四氢呋喃 、 乙酸乙酯 为溶剂， 生成 (6S,8R)-1-Chloro-4-oxo-8-(3-phenyl-propyl)-3-(3-trifluoromethyl-benzylamino)-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid
  参考文献：
  名称：

  Design and Synthesis of Potent, Non-peptide Inhibitors of HCV NS3 Protease

  摘要：

  Starting from a hexapeptide boronic acid lead, 3-amino bicyclic pyrazinones as novel beta-sheet dipeptide mimetics have been designed and synthesized. Side-chain manipulation of this scaffold generated a series of potent, nonpeptidic inhibitors of HCV NS3 protease. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00032-5
• 作为产物：
  描述：

  (2S,4R)-5-Methoxy-4-(3-phenyl-propyl)-pyrrolidine-1,2-dicarboxylic acid 1-tert-butyl ester 2-ethyl ester 在 三氟化硼乙醚 、 三氟乙酸 作用下， 以 二氯甲烷 、 甲苯 为溶剂， 生成 (6S,8R)-1,3-Dichloro-4-oxo-8-(3-phenyl-propyl)-4,6,7,8-tetrahydro-pyrrolo[1,2-a]pyrazine-6-carboxylic acid ethyl ester
  参考文献：
  名称：

  Design and Synthesis of Potent, Non-peptide Inhibitors of HCV NS3 Protease

  摘要：

  Starting from a hexapeptide boronic acid lead, 3-amino bicyclic pyrazinones as novel beta-sheet dipeptide mimetics have been designed and synthesized. Side-chain manipulation of this scaffold generated a series of potent, nonpeptidic inhibitors of HCV NS3 protease. (C) 2003 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0960-894x(03)00032-5

文献信息

• Amino-bicyclic pyrazinones and pyridinones as coagulation serine protease inhibitors
  申请人：Zhang Xiaojun

  公开号：US20050038030A1

  公开（公告）日：2005-02-17

  The present invention relates generally to compounds that inhibit serine proteases. In particular it is directed to novel amino-bicyclic pyrazinone and pyridinone compounds of Formula (I): or a stereoisomer or pharmaceutically acceptable salt form thereof, which are useful as selective inhibitors of serine protease enzymes of the coagulation cascade; for example thrombin, factor Xa, factor XIa, factor IXa, and/or factor VIIa. In particular, it relates to compounds that are factor VIIa inhibitors. This invention also relates to pharmaceutical compositions comprising these compounds and methods of using the same.

  本发明涉及一般用于抑制丝氨酸蛋白酶的化合物。特别是，本发明涉及公式（I）的新型氨基双环吡唑酮和吡啶酮化合物，或其立体异构体或药学上可接受的盐形式，其作为凝血级联反应中的丝氨酸蛋白酶酶类的选择性抑制剂具有用途，例如凝血酶、因子Xa、因子XIa、因子IXa和/或因子VIIa。特别是，本发明涉及因子VIIa抑制剂化合物。本发明还涉及包括这些化合物的制药组合物以及使用它们的方法。