tert-butyl (3R)-3-[[3-[4-(3,3,3-triphenylpropanoylamino)butanoylamino]propanoylamino]methyl]piperidine-1-carboxylate | 1026269-96-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 三苯基化合物
• 英文名称: tert-butyl (3R)-3-[[3-[4-(3,3,3-triphenylpropanoylamino)butanoylamino]propanoylamino]methyl]piperidine-1-carboxylate
• CAS: 1026269-96-4
• 化学式: C₃₉H₅₀N₄O₅
• 分子量: 654.85
• InChiKey: IMUZJQJRMJMIAJ-SSEXGKCCSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  48
• 可旋转键数：
  16
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.44
• 拓扑面积：
  117
• 氢给体数：
  3
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  tert-butyl (3R)-3-[[3-[4-(3,3,3-triphenylpropanoylamino)butanoylamino]propanoylamino]methyl]piperidine-1-carboxylate 在 sodium cyanoborohydride 、 三氟乙酸 、 zinc(II) chloride 作用下， 以 甲醇 、 氯仿 为溶剂， 生成 N-(2-[3-([(3R)-1-(cyclohexylmethyl)-3-piperidinyl]methylamino)-3-oxopropyl]amino-4-oxobutyl)-3,3,3-triphenylpropioamide
  参考文献：
  名称：

  Cyclohexylmethylpiperidinyltriphenylpropioamide:  A Selective Muscarinic M₃ Antagonist Discriminating against the Other Receptor Subtypes

  摘要：

  To discover a highly selective M-3 antagonist, a combinatorial library was prepared. The library was designed to identify a novel structural class of M-3 antagonists by exploring the spatial arrangement of the pharmacophores in known M-3 antagonists. After the evaluation of 1000 library members, a potent M-3 antagonist, 14a (K-i = 0.31 nM), with novel structural features was identified. Compound 14a showed high selectivity for M3 receptors over the other muscarinic receptor subtypes (M-1/M-3 = 380-fold, M-2/M-3 = 98-fold, M-4/M-3 = 45-fold, M-5/M-3 = 120-fold).

  DOI：

  10.1021/jm010480k
• 作为产物：
  描述：

  Methyl 3-(4-aminobutanamido)propanoate 在 sodium hydroxide 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 作用下， 以 甲醇 、 氯仿 为溶剂， 生成 tert-butyl (3R)-3-[[3-[4-(3,3,3-triphenylpropanoylamino)butanoylamino]propanoylamino]methyl]piperidine-1-carboxylate
  参考文献：
  名称：

  Cyclohexylmethylpiperidinyltriphenylpropioamide:  A Selective Muscarinic M₃ Antagonist Discriminating against the Other Receptor Subtypes

  摘要：

  To discover a highly selective M-3 antagonist, a combinatorial library was prepared. The library was designed to identify a novel structural class of M-3 antagonists by exploring the spatial arrangement of the pharmacophores in known M-3 antagonists. After the evaluation of 1000 library members, a potent M-3 antagonist, 14a (K-i = 0.31 nM), with novel structural features was identified. Compound 14a showed high selectivity for M3 receptors over the other muscarinic receptor subtypes (M-1/M-3 = 380-fold, M-2/M-3 = 98-fold, M-4/M-3 = 45-fold, M-5/M-3 = 120-fold).

  DOI：

  10.1021/jm010480k