4-amino-1-(4-aminobenzyl)piperidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: 4-amino-1-(4-aminobenzyl)piperidine
• 英文别名: 1-(4-amino-benzyl)-piperidin-4-ylamine；1-[(4-aminophenyl)methyl]piperidin-4-amine
• 化学式: C₁₂H₁₉N₃
• 分子量: 205.303
• InChiKey: XFFXNAXDYMLMKK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  0.7
• 重原子数：
  15
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  55.3
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  (2R)-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetic acid 、 4-amino-1-(4-aminobenzyl)piperidine 在 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 作用下， 以 氯仿 为溶剂， 反应 14.0h， 以48%的产率得到(2R)-N-[1-(4-aminobenzyl)piperidin-4-yl]-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetamide
  参考文献：
  名称：

  A Potent, Long-Acting, Orally Active (2R)-2-[(1R)-3,3-Difluorocyclopentyl]-2-hydroxy-2-phenylacetamide:  A Novel Muscarinic M₃ Receptor Antagonist with High Selectivity for M₃ over M₂ Receptors

  摘要：

  A novel series of (2R)-2-[(1R)-3,3-difluorocyclopentyl]-2-hydroxy-2-phenylacetamides was designed and synthesized based on the structure and biological profiles of an active metabolite 2 of our prototype muscarinic M-3 receptor selective antagonist 1, to develop a potent, long-acting, orally active M-3 antagonist for the treatment of urinary tract disorders, irritable bowel syndrome, and respiratory disorders. Investigation of (2R)-2-[(IR)-3,3-difluorocyclopentyl] -2-hydroxy-2-phenylacetamides containing a phenyl or heterocyclic ring as the piperidinyl side chain in place of the 4-methyl-3-pentenyl moiety of 15a revealed that this acid moiety was a versatile template for improving the selectivity for M-3 over M-2 receptors in comparison With the corresponding cyclopentylphenylacetic acid group: However, since the in vitro metabolic stability of these analogues was insufficient compared with that of 2, further derivatization was performed by introducing an appropriate hydrophilic group into the phenyl or 2-pyridyl ring. Thus, the 1;(6-aminopyridin-2-ylmethyl)piperidine analogue 15y exhibiting 190-fold selectivity for M-3 receptors (K-i = 2.8 nM) over M-2 receptors (K-i = 530 nM) in a human binding assay and-good in vitro metabolic stability in dog and human hepatic microsomes:was identified; This compound has excellent oral activity at 4 h after oral dosing (1 mg/kg), inhibiting methacholine-induced : bronchoconstriction in dogs, and may be useful in clinical situations in which M-3 over M-2 selectivity is desirable.

  DOI：

  10.1021/jm0003135
• 作为产物：
  描述：

  4-piperidinqmine, 1-<(4-nitrophenyl)methyl>- 在 5% rhodium-on-charcoal 氢气 作用下， 以 甲醇 为溶剂， 反应 2.0h， 生成 4-amino-1-(4-aminobenzyl)piperidine
  参考文献：
  名称：

  Thiazolopyridine kinase inhibitors

  摘要：

  本发明涉及新型噻唑吡啶类化合物，其药物组成部分以及将其用作ATP-蛋白激酶相互作用抑制剂的用途。这些噻唑吡啶类化合物具有以下结构式（I）：

  公开号：

  US20060058341A1

文献信息

• SUBSTITUTED THIATRIAZAACENAPHTHYLENE-6-CARBONITRILE KINASE INHIBITORS
  申请人：Connolly J. Peter

  公开号：US20070225309A1

  公开（公告）日：2007-09-27

  The present invention is directed to substituted thiatriazaacenaphthylene-6-carbonitrile compounds of formula (I): and forms thereof, their synthesis and use for treating, preventing or ameliorating a chronic or acute protein kinase mediated disease, disorder or condition.

  本发明涉及公式(I)的取代噻三氮杂蒽-6-碳腈化合物及其形式，它们的合成和用于治疗、预防或改善慢性或急性蛋白激酶介导的疾病、紊乱或状况的用途。
• Thia-tetraazaacenaphthylene kinase inhibitors
  申请人：Battista A. Kathleen

  公开号：US20070265264A1

  公开（公告）日：2007-11-15

  The present invention is directed to novel thia-tetraazaacenaphthylene compounds of Formula (I): and pharmaceutically acceptable forms thereof and their synthesis and use as inhibitors of ATP-protein kinase interactions.

  本发明涉及公式(I)的新型硫代四氮杂蒽化合物及其药学上可接受的形式，以及它们的合成和用作ATP-蛋白激酶相互作用抑制剂的用途。
• PYRAZOLO[4,3-E]-1,2,4-TRIAZOLO[1,5-C]PYRIMIDINE ADENOSINE-A2A- RECEPTOR ANTAGONISTS
  申请人：Schering Corporation

  公开号：EP1745047B1

  公开（公告）日：2010-03-24
• THIAZOLOPYRIDINE KINASE INHIBITORS
  申请人：JANSSEN PHARMACEUTICA N.V.

  公开号：EP1789055A2

  公开（公告）日：2007-05-30
• US7427625B2
  申请人：——

  公开号：US7427625B2

  公开（公告）日：2008-09-23