tert-butyl N-[(2S,3R)-3-hydroxy-4-[4-[(4-nitrophenyl)methyl]piperazin-1-yl]-1-phenylbutan-2-yl]carbamate | 1146971-39-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: tert-butyl N-[(2S,3R)-3-hydroxy-4-[4-[(4-nitrophenyl)methyl]piperazin-1-yl]-1-phenylbutan-2-yl]carbamate
• CAS: 1146971-39-2
• 化学式: C₂₆H₃₆N₄O₅
• 分子量: 484.596
• InChiKey: SWAFAHTWHTUDKB-BJKOFHAPSA-N

物化性质

• 熔点：
  148-150 °C(Solvent: Methanol; Water)
• 沸点：
  648.4±55.0 °C(predicted)
• 密度：
  1.202±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.5
• 重原子数：
  35
• 可旋转键数：
  10
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  111
• 氢给体数：
  2
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  tert-butyl N-[(2S,3R)-3-hydroxy-4-[4-[(4-nitrophenyl)methyl]piperazin-1-yl]-1-phenylbutan-2-yl]carbamate 在 palladium 10% on activated carbon 、 氢气 作用下， 以 乙醇 为溶剂， 反应 16.0h， 以93%的产率得到tert-butyl N-[(2S,3R)-4-[4-[(4-aminophenyl)methyl]piperazin-1-yl]-3-hydroxy-1-phenylbutan-2-yl]carbamate
  参考文献：
  名称：

  Synthesis and antimalarial activity of hydroxyethylpiperazine derivatives

  摘要：

  The antimalarial activity of hydroxyethylpiperazine derivatives, synthesized from the reaction of (2S,3S)Boc-phenylaianine epoxide with benzylpiperazines in good yields (76-96%), has been evaluated in vitro against the Plasmodium falciparum W2 clone (chloroquine resistant). The results show that some compounds have moderate activity against this parasite and none of the active compounds showed cytotoxicity at high concentration (100 mu g/ml). (C) 2008 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2008.04.009
• 作为产物：
  描述：

  1-[(4-硝基苯基)甲基]哌嗪 、 1-苄基-2,3-环氧正丙基-氨基甲酸叔丁酯 以 异丙醇 为溶剂， 反应 16.0h， 生成 tert-butyl N-[(2S,3R)-3-hydroxy-4-[4-[(4-nitrophenyl)methyl]piperazin-1-yl]-1-phenylbutan-2-yl]carbamate
  参考文献：
  名称：

  Synthesis, antimalarial evaluation and molecular modeling studies of hydroxyethylpiperazines, potential aspartyl protease inhibitors, Part 2

  摘要：

  The antimalarial acitivity of hydroxyethylamines, synthesized from the reaction of intermediated hydroxyethypiperazines with benzenesulfonyl chlorides or benzoyl chlorides, has been evaluated in vitro against a W2 Plasmodium falciparum clone. Some of the nineteen tested derivatives showed a significant activity in vitro, thus turning into a promising new class of antimalarials. In addition, a molecular modeling study of the most active derivative (51) was performed and its most probable binding modes within plasmepsin II enzyme were identified. (C) 2009 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2009.03.041

文献信息

• Synthesis, antimalarial evaluation and molecular modeling studies of hydroxyethylpiperazines, potential aspartyl protease inhibitors, Part 2
  作者：Wilson Cunico、Claudia R.B. Gomes、Victor Facchinetti、Marcele Moreth、Carmen Penido、Maria G.M.O. Henriques、Fernando P. Varotti、Luisa G. Krettli、Antoniana U. Krettli、Franklin S. da Silva、Ernesto R. Caffarena、Camila S. de Magalhães

  DOI：10.1016/j.ejmech.2009.03.041

  日期：2009.9

  The antimalarial acitivity of hydroxyethylamines, synthesized from the reaction of intermediated hydroxyethypiperazines with benzenesulfonyl chlorides or benzoyl chlorides, has been evaluated in vitro against a W2 Plasmodium falciparum clone. Some of the nineteen tested derivatives showed a significant activity in vitro, thus turning into a promising new class of antimalarials. In addition, a molecular modeling study of the most active derivative (51) was performed and its most probable binding modes within plasmepsin II enzyme were identified. (C) 2009 Elsevier Masson SAS. All rights reserved.
• Synthesis and antimalarial activity of hydroxyethylpiperazine derivatives
  作者：Wilson Cunico、Claudia R.B. Gomes、Marcele Moreth、Diogo P. Manhanini、Isabela H. Figueiredo、Carmen Penido、Maria G.M.O. Henriques、Fernando P. Varotti、Antoniana U. Krettli

  DOI：10.1016/j.ejmech.2008.04.009

  日期：2009.3

  The antimalarial activity of hydroxyethylpiperazine derivatives, synthesized from the reaction of (2S,3S)Boc-phenylaianine epoxide with benzylpiperazines in good yields (76-96%), has been evaluated in vitro against the Plasmodium falciparum W2 clone (chloroquine resistant). The results show that some compounds have moderate activity against this parasite and none of the active compounds showed cytotoxicity at high concentration (100 mu g/ml). (C) 2008 Elsevier Masson SAS. All rights reserved.