(2R)-2-[(5S)-5-[(5S)-5-[(2S,3S)-3-amino-2-hydroxy-4-phenylbutyl]-5-benzyl-4-oxo-1H-pyrrol-3-yl]-5-(2-methylpropyl)-4-oxo-1H-pyrrol-3-yl]-N-tert-butyl-3-phenylpropanamide | 173091-95-7

• 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: (2R)-2-[(5S)-5-[(5S)-5-[(2S,3S)-3-amino-2-hydroxy-4-phenylbutyl]-5-benzyl-4-oxo-1H-pyrrol-3-yl]-5-(2-methylpropyl)-4-oxo-1H-pyrrol-3-yl]-N-tert-butyl-3-phenylpropanamide
• CAS: 173091-95-7
• 化学式: C₄₂H₅₂N₄O₄
• 分子量: 676.899
• InChiKey: FRZXVCFSYBLFBW-JJIBJCRTSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.96
• 重原子数：
  50.0
• 可旋转键数：
  14.0
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  133.55
• 氢给体数：
  5.0
• 氢受体数：
  7.0

反应信息

• 作为反应物：
  描述：

  二碳酸二叔丁酯 、 (2R)-2-[(5S)-5-[(5S)-5-[(2S,3S)-3-amino-2-hydroxy-4-phenylbutyl]-5-benzyl-4-oxo-1H-pyrrol-3-yl]-5-(2-methylpropyl)-4-oxo-1H-pyrrol-3-yl]-N-tert-butyl-3-phenylpropanamide 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 2.0h， 以78%的产率得到Carbamic acid, ((1S,2S)-3-((2S,5'S)-4-((1R)-2-((1,1-dimethylethyl)amino)-2-oxo-1-(phenylmethyl)ethyl)-2,3,4',5'-tetrahydro-2-(2-methylpropyl)-3,4'-dioxo-5'-(phenylmethyl)(2,3'-bi-1H-pyrrol)-5'-yl)-2-hydroxy-1-(phenylmethyl)propyl)-, 1,1-dimethylethyl ester
  参考文献：
  名称：

  Pyrrolinone-Based HIV Protease Inhibitors. Design, Synthesis, and Antiviral Activity: Evidence for Improved Transport

  摘要：

  Pyrrolinone-based peptidomimetics, the first mimics of beta-strands, are potent inhibitors of HIV-1 protease. Importantly, the bis(pyrrolinones) described herein proved to be more active in cellular antiviral assays compared with an analogous peptide-derived inhibitor even though they are less effective in inhibiting the isolated protease. These results suggest that pyrrolinone inhibitors offer better transport properties than the corresponding peptide-based peptidomimetics; we attribute this effect to decreased solvation of the mimetics. Structure-activity relationships for the pyrrolinones correlate well with those reported for related peptides, consistent with similar modes of binding.

  DOI：

  10.1021/ja00150a011
• 作为产物：
  描述：

  (S)-4-苄基-3-(3-苯基丙酰基)噁唑烷丁-2-酮 在 咪唑 、 lead(IV) acetate 、 盐酸 、 sodium hydroxide 、 四氧化锇 、 lithium aluminium tetrahydride 、 四(三苯基膦)钯 、 正丁基锂 、 N-甲基吲哚酮 、 jones reagent 、 sodium hexamethyldisilazane 、 双(三甲基硅烷基)氨基钾 、 5,5-二甲基-1,3-环己二酮 、 臭氧 、 三乙胺 、 三苯基膦 作用下， 以 四氢呋喃 、 甲醇 、 氯仿 、 N,N-二甲基甲酰胺 、 甲苯 、 乙腈 为溶剂， 反应 58.25h， 生成 (2R)-2-[(5S)-5-[(5S)-5-[(2S,3S)-3-amino-2-hydroxy-4-phenylbutyl]-5-benzyl-4-oxo-1H-pyrrol-3-yl]-5-(2-methylpropyl)-4-oxo-1H-pyrrol-3-yl]-N-tert-butyl-3-phenylpropanamide
  参考文献：
  名称：

  Pyrrolinone-Based HIV Protease Inhibitors. Design, Synthesis, and Antiviral Activity: Evidence for Improved Transport

  摘要：

  Pyrrolinone-based peptidomimetics, the first mimics of beta-strands, are potent inhibitors of HIV-1 protease. Importantly, the bis(pyrrolinones) described herein proved to be more active in cellular antiviral assays compared with an analogous peptide-derived inhibitor even though they are less effective in inhibiting the isolated protease. These results suggest that pyrrolinone inhibitors offer better transport properties than the corresponding peptide-based peptidomimetics; we attribute this effect to decreased solvation of the mimetics. Structure-activity relationships for the pyrrolinones correlate well with those reported for related peptides, consistent with similar modes of binding.

  DOI：

  10.1021/ja00150a011