tert-butyl (2S)-benzenesulfonylamino-3-[3-chloro-4-{4-(pyrimidin-2-yl)piperazin-1-yl}benzoylamino]propionate | 234081-31-3

• 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: tert-butyl (2S)-benzenesulfonylamino-3-[3-chloro-4-{4-(pyrimidin-2-yl)piperazin-1-yl}benzoylamino]propionate
• 英文别名: t-butyl (2S)-benzenesulfonylamino-3-[3-chloro-4-{4-(pyrimidin-2-yl)-piperazin-1-yl}-benzoylamino]-propionate；tert-butyl (2S)-2-(benzenesulfonamido)-3-[[3-chloro-4-(4-pyrimidin-2-ylpiperazin-1-yl)benzoyl]amino]propanoate
• CAS: 234081-31-3
• 化学式: C₂₈H₃₃ClN₆O₅S
• 分子量: 601.126
• InChiKey: AKWAZVQWQBAXRN-QHCPKHFHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  41
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  142
• 氢给体数：
  2
• 氢受体数：
  10

反应信息

• 作为反应物：
  描述：

  tert-butyl (2S)-benzenesulfonylamino-3-[3-chloro-4-{4-(pyrimidin-2-yl)piperazin-1-yl}benzoylamino]propionate 、 三氟乙酸 以 二氯甲烷 为溶剂， 反应 5.0h， 以340 mg的产率得到(S)-2-Benzenesulfonylamino-3-[3-chloro-4-(4-pyrimidin-2-yl-piperazin-1-yl)-benzoylamino]-propionic acid; compound with trifluoro-acetic acid
  参考文献：
  名称：

  Tricyclic pharmacophore-based molecules as novel integrin αvβ3 antagonists. Part 1: Design and synthesis of a lead compound exhibiting αvβ3/αIIbβ3 dual antagonistic activity

  摘要：

  In order to generate novel compounds with integrin alpha(v)beta(3)-antagonistic activity together with antiplatelet activity, tricyclic pharmacophore-based molecules were designed and synthesized. Although piperazine-containing compounds initially prepared were selective alpha(IIb)beta(3) antagonists, replacement of piperazine with piperidine furnished a potent alpha(v)beta(3)/alpha(IIb)beta(3) dual antagonist. Structureactivity relationship (SAR) studies provided clues for further development of tricyclic pharmacophore-based integrin antagonists. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.10.060
• 作为产物：
  描述：

  3-氯-4-哌嗪苯甲酸甲酯 在 N-甲基吗啉 、 sodium hydroxide 、 1-羟基苯并三唑 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 33.5h， 生成 tert-butyl (2S)-benzenesulfonylamino-3-[3-chloro-4-{4-(pyrimidin-2-yl)piperazin-1-yl}benzoylamino]propionate
  参考文献：
  名称：

  Tricyclic pharmacophore-based molecules as novel integrin αvβ3 antagonists. Part 1: Design and synthesis of a lead compound exhibiting αvβ3/αIIbβ3 dual antagonistic activity

  摘要：

  In order to generate novel compounds with integrin alpha(v)beta(3)-antagonistic activity together with antiplatelet activity, tricyclic pharmacophore-based molecules were designed and synthesized. Although piperazine-containing compounds initially prepared were selective alpha(IIb)beta(3) antagonists, replacement of piperazine with piperidine furnished a potent alpha(v)beta(3)/alpha(IIb)beta(3) dual antagonist. Structureactivity relationship (SAR) studies provided clues for further development of tricyclic pharmacophore-based integrin antagonists. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2005.10.060