(2S)-2-amino-N-[(2S,3S)-4-[(2S,4S)-2-(tert-butylcarbamoyl)-4-chloropyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]butanediamide | 785024-25-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 肽模拟物
• 英文名称: (2S)-2-amino-N-[(2S,3S)-4-[(2S,4S)-2-(tert-butylcarbamoyl)-4-chloropyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]butanediamide
• CAS: 785024-25-1
• 化学式: C₂₃H₃₄ClN₅O₅
• 分子量: 496.006
• InChiKey: QWILEVAVKCPZDH-WSRJKRBPSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.4
• 重原子数：
  34
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  168
• 氢给体数：
  5
• 氢受体数：
  6

反应信息

• 作为反应物：
  描述：

  7-甲氧基苯并呋喃-2-甲酸 、 (2S)-2-amino-N-[(2S,3S)-4-[(2S,4S)-2-(tert-butylcarbamoyl)-4-chloropyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]butanediamide 在 三乙胺 、 焦碳酸二乙酯 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 5.0h， 生成 (4S)-1-{(2S,3S)-3-(N2-(7-Methoxy-2-benzofurancarbonyl)-L-asparaginyl]amino-2-hydroxy-4-phenylbutyryl}-4-chloro-N-t-butyl-L-prolinamide
  参考文献：
  名称：

  Structure-activity relationships of HIV-1 PR inhibitors containing AHPBA—II. Modification of pyrrolidine ring at P1′ proline

  摘要：

  Systematic replacement in the 3- or 4-position of the pyrrolidine ring at P1' proline was carried out. Compound 26, which has a C1 atom in the 4(S)-position was the most active among inhibitors substituted with other halogen atoms or other substituents. Furthermore, the replacement of the Z group in compound 26 with five- or six-membered fused aromatic heterocycle carbonyl groups produced more potent inhibitors. 7-Methoxybenzofuran-2-carbonyl derivative (44) was the best of these and showed K-i = 4.5 nM against HIV PR and IC(50)s 0.58 mu M and 0.06 mu M in chronic and acute infections, respectively. These results suggest that the combination of the 4(S)-Cl atom and fused bicyclic heterocycles may be effective in improving their cellular penetration. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0968-0896(96)00130-7
• 作为产物：
  描述：

  在 palladium on activated charcoal 盐酸 、 四氯化碳 、 氢气 、 三乙胺 、 三苯基膦 、 焦碳酸二乙酯 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 32.5h， 生成 (2S)-2-amino-N-[(2S,3S)-4-[(2S,4S)-2-(tert-butylcarbamoyl)-4-chloropyrrolidin-1-yl]-3-hydroxy-4-oxo-1-phenylbutan-2-yl]butanediamide
  参考文献：
  名称：

  Structure-activity relationships of HIV-1 PR inhibitors containing AHPBA—II. Modification of pyrrolidine ring at P1′ proline

  摘要：

  Systematic replacement in the 3- or 4-position of the pyrrolidine ring at P1' proline was carried out. Compound 26, which has a C1 atom in the 4(S)-position was the most active among inhibitors substituted with other halogen atoms or other substituents. Furthermore, the replacement of the Z group in compound 26 with five- or six-membered fused aromatic heterocycle carbonyl groups produced more potent inhibitors. 7-Methoxybenzofuran-2-carbonyl derivative (44) was the best of these and showed K-i = 4.5 nM against HIV PR and IC(50)s 0.58 mu M and 0.06 mu M in chronic and acute infections, respectively. These results suggest that the combination of the 4(S)-Cl atom and fused bicyclic heterocycles may be effective in improving their cellular penetration. Copyright (C) 1996 Elsevier Science Ltd

  DOI：

  10.1016/0968-0896(96)00130-7