N-(1-benzylpiperidin-4-yl)-6,7-dimethoxy-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-amine | 1059551-57-3

• 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: N-(1-benzylpiperidin-4-yl)-6,7-dimethoxy-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-amine
• CAS: 1059551-57-3
• 化学式: C₃₁H₄₂N₆O₂
• 分子量: 530.713
• InChiKey: PKAQMUNUKPPTFK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  39
• 可旋转键数：
  8
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.55
• 拓扑面积：
  66
• 氢给体数：
  1
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  N-(1-benzylpiperidin-4-yl)-2-chloro-6,7-dimethoxyquinazolin-4-amine 、 4-吡咯烷-1-基哌啶 以 正丁醇 为溶剂， 以39 mg的产率得到N-(1-benzylpiperidin-4-yl)-6,7-dimethoxy-2-(4-pyrrolidin-1-ylpiperidin-1-yl)quinazolin-4-amine
  参考文献：
  名称：

  Discovery of potent CCR4 antagonists: Synthesis and structure–activity relationship study of 2,4-diaminoquinazolines

  摘要：

  A new series of quinazolines that function as CCR4 antagonists were discovered during the screening of our corporate compound libraries. Subsequent compound optimization elucidated the structure-activity relationships and led the identification of 2-(1,4'-bipiperidine-10-yl)-N-cycloheptyl-6,7-dimethoxyquinazolin-4- amine 14a, which showed potent inhibition in the [S-35] GTPcS-binding assay (IC50 = 18 nM). This compound also inhibited the chemotaxis of human and mouse CCR4-expressing cells ( IC50 = 140 nM, 39 nM). (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.05.036