4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester | 444892-52-8

• 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: 4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
• 英文别名: tert-butyl 4-[2-amino-1-[2-(trifluoromethyl)phenyl]ethyl]piperazine-1-carboxylate
• CAS: 444892-52-8
• 化学式: C₁₈H₂₆F₃N₃O₂
• 分子量: 373.419
• InChiKey: UYWQBXLAVNXYNJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  26
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.61
• 拓扑面积：
  58.8
• 氢给体数：
  1
• 氢受体数：
  7

反应信息

• 作为反应物：
  描述：

  4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester 在 硼烷 作用下， 生成 Tert-butyl 4-[2-(ethylamino)-1-(2-fluorophenyl)ethyl]piperazine-1-carboxylate
  参考文献：
  名称：

  Privileged structure based ligands for melanocortin receptors—Substituted benzylic piperazine derivatives

  摘要：

  Replacement of the aryl piperazine moiety in compound I with a variety of substituted benzylic piperazines (6) yields compounds that afford melanocortin receptor 4 (MCR4) activity. Analogs with ortho substitution on the aromatic ring afforded the highest affinity. Resolution of the stereocenter of the benzylic piperazine based privileged structure revealed that the R-enantiomer was more active. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.08.018
• 作为产物：
  描述：

  Tert-butyl 4-[cyano-[2-(trifluoromethyl)phenyl]methyl]piperazine-1-carboxylate 在 lithium aluminium tetrahydride 作用下， 生成 4-[2-Amino-1-(2-trifluoromethyl-phenyl)-ethyl]-piperazine-1-carboxylic acid tert-butyl ester
  参考文献：
  名称：

  Privileged structure based ligands for melanocortin receptors—Substituted benzylic piperazine derivatives

  摘要：

  Replacement of the aryl piperazine moiety in compound I with a variety of substituted benzylic piperazines (6) yields compounds that afford melanocortin receptor 4 (MCR4) activity. Analogs with ortho substitution on the aromatic ring afforded the highest affinity. Resolution of the stereocenter of the benzylic piperazine based privileged structure revealed that the R-enantiomer was more active. (c) 2005 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2005.08.018

文献信息

• Melanocortin receptor agonists
  申请人：——

  公开号：US20040116699A1

  公开（公告）日：2004-06-17

  The present invention relates to melanocortin receptor agonist of the formula I useful in the treatment of obesity, diabetes, and male and/or female sexual dysfunction 1

  本发明涉及公式I的黑色素细胞激素受体激动剂，用于治疗肥胖症、糖尿病以及男性和/或女性性功能障碍。
• MELANOCORTIN RECEPTOR AGONISTS
  申请人：ELI LILLY AND COMPANY

  公开号：EP1358163A1

  公开（公告）日：2003-11-05
• US7169777B2
  申请人：——

  公开号：US7169777B2

  公开（公告）日：2007-01-30
• [EN] MELANOCORTIN RECEPTOR AGONISTS<br/>[FR] AGONISTES DE RECEPTEURS DE MELANOCORTINE
  申请人：LILLY CO ELI

  公开号：WO2002059095A1

  公开（公告）日：2002-08-01

  The present invention relates to melanocortin receptor agonist of the formula I useful in the treatment of obesity, diabetes, and male and/or female sexual dysfunction.