(E)-3-(4-amino-2-chloroophenyl)acrylic acid methyl ester | 1193834-90-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 肉桂酸及其衍生物
• 英文名称: (E)-3-(4-amino-2-chloroophenyl)acrylic acid methyl ester
• 英文别名: (E)-methyl 3-(4-amino-2-chlorophenyl)acrylate；methyl (E)-3-(4-amino-2-chlorophenyl)prop-2-enoate
• CAS: 1193834-90-0
• 化学式: C₁₀H₁₀ClNO₂
• 分子量: 211.648
• InChiKey: SIZZPPSIBNYYGJ-HWKANZROSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2
• 重原子数：
  14
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  52.3
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (E)-3-(4-amino-2-chloroophenyl)acrylic acid methyl ester 、 在 溶剂黄146 作用下， 以 甲苯 为溶剂， 生成
  参考文献：
  名称：

  Discovery of BI 207524, an Indole Diamide NS5B Thumb Pocket 1 Inhibitor with Improved Potency for the Potential Treatment of Chronic Hepatitis C Virus Infection

  摘要：

  The development of interferon-free regimens for the treatment of chronic HCV infection constitutes a preferred option that is expected in the future to provide patients with improved efficacy, better tolerability, and reduced risk for emergence of drug-resistant virus. We have pursued non-nucleoside NS5B polymerase allosteric inhibitors as combination partners with other direct acting antivirals (DAAs) having a complementary mechanism of action. Herein, we describe the discovery of a potent follow-up compound (BI 207524, 27) to the first thumb pocket 1 NS5B inhibitor to demonstrate antiviral activity in genotype 1 HCV infected patients, BILB 1941 (1). Cell-based replicon potency was significantly improved through electronic modulation of the pKa of the carboxylic acid function of the lead molecule. Subsequent ADME-PK optimization lead to 27, a predicted low clearance compound in man. The preclinical profile of inhibitor 27 is discussed, as well as the identification of a genotoxic metabolite that led to the discontinuation of the development of this compound.

  DOI：

  10.1021/jm501532z
• 作为产物：
  描述：

  丙烯酸甲酯（MA） 、 alkaline earth salt of/the/ methylsulfuric acid 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 (E)-3-(4-amino-2-chloroophenyl)acrylic acid methyl ester
  参考文献：
  名称：

  Discovery of BI 207524, an Indole Diamide NS5B Thumb Pocket 1 Inhibitor with Improved Potency for the Potential Treatment of Chronic Hepatitis C Virus Infection

  摘要：

  The development of interferon-free regimens for the treatment of chronic HCV infection constitutes a preferred option that is expected in the future to provide patients with improved efficacy, better tolerability, and reduced risk for emergence of drug-resistant virus. We have pursued non-nucleoside NS5B polymerase allosteric inhibitors as combination partners with other direct acting antivirals (DAAs) having a complementary mechanism of action. Herein, we describe the discovery of a potent follow-up compound (BI 207524, 27) to the first thumb pocket 1 NS5B inhibitor to demonstrate antiviral activity in genotype 1 HCV infected patients, BILB 1941 (1). Cell-based replicon potency was significantly improved through electronic modulation of the pKa of the carboxylic acid function of the lead molecule. Subsequent ADME-PK optimization lead to 27, a predicted low clearance compound in man. The preclinical profile of inhibitor 27 is discussed, as well as the identification of a genotoxic metabolite that led to the discontinuation of the development of this compound.

  DOI：

  10.1021/jm501532z