6-chloro-17-(4-methylpiperazin-1-yl)-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene trifluoroacetate (1:1) | 1352244-59-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 英文名称: 6-chloro-17-(4-methylpiperazin-1-yl)-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene trifluoroacetate (1:1)
• 英文别名: 6-chloro-17-(4-methylpiperazin-1-yl)-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),1O,12,16,18-nonaene trifluoroacetate；6-Chloro-17-(4-methylpiperazin-1-yl)-2,4,8,22-tetrazatetracyclo[14.3.1.13,7.19,13]docosa-1(20),3,5,7(22),9,11,13(21),16,18-nonaene;2,2,2-trifluoroacetic acid
• CAS: 1352244-59-7
• 化学式: C₂HF₃O₂*C₂₃H₂₅ClN₆
• 分子量: 534.969
• InChiKey: NHGXFLXXIPBHQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  37
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  93.6
• 氢给体数：
  3
• 氢受体数：
  11

反应信息

• 作为产物：
  描述：

  3-溴-4-氟硝基苯 在 吡啶 、 盐酸 、 palladium diacetate 、 potassium diazodicarboxylate 、 一水合肼 、 溶剂黄146 、 三乙胺 、 三(邻甲基苯基)磷 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醇 、 甲乙醚 、 乙腈 为溶剂， 反应 161.5h， 生成 6-chloro-17-(4-methylpiperazin-1-yl)-2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene trifluoroacetate (1:1)
  参考文献：
  名称：

  Design, Synthesis, and Anaplastic Lymphoma Kinase (ALK) Inhibitory Activity for a Novel Series of 2,4,8,22-Tetraazatetracyclo[14.3.1.1^3,7.1^9,13]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene Macrocycles

  摘要：

  A novel set of 2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene macrocycles were prepared as potential anaplastic lymphoma kinase (ALK) inhibitors, designed to rigidly lock an energy-minimized bioactive conformation of the diaminopyrimidine (DAP) scaffold, a well-documented kinase platform. From 13 analogues prepared, macrocycle 2m showed the most promising in vitro ALK enzymatic (IC50 = 0.5 nM) and cellular (IC50 = 10 nM) activities. In addition, macrocycle 2m exhibited a favorable kinase selectivity preference for inhibition of ALK relative to the highly homologous insulin receptor (IR) kinase (IR/ALK ratio of 173). The inclusive in vitro biological results for this set of macrocycles validate this scaffold as a viable kinase template and further corroborate recent DAP/ALK solid state studies indicating that the inverted "U" shaped conformation of the acyclic DAPs is a preferred bioactive conformation.

  DOI：

  10.1021/jm201333e

文献信息

• Design, Synthesis, and Anaplastic Lymphoma Kinase (ALK) Inhibitory Activity for a Novel Series of 2,4,8,22-Tetraazatetracyclo[14.3.1.1^3,7.1^9,13]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene Macrocycles
  作者：Henry J. Breslin、Brandon M. Lane、Gregory R. Ott、Arup K. Ghose、Thelma S. Angeles、Mark S. Albom、Mangeng Cheng、Weihua Wan、R. Curtis Haltiwanger、Kevin J. Wells-Knecht、Bruce D. Dorsey

  DOI：10.1021/jm201333e

  日期：2012.1.12

  A novel set of 2,4,8,22-tetraazatetracyclo[14.3.1.1(3,7).1(9,13)]docosa-1(20),3(22),4,6,9(21),10,12,16,18-nonaene macrocycles were prepared as potential anaplastic lymphoma kinase (ALK) inhibitors, designed to rigidly lock an energy-minimized bioactive conformation of the diaminopyrimidine (DAP) scaffold, a well-documented kinase platform. From 13 analogues prepared, macrocycle 2m showed the most promising in vitro ALK enzymatic (IC50 = 0.5 nM) and cellular (IC50 = 10 nM) activities. In addition, macrocycle 2m exhibited a favorable kinase selectivity preference for inhibition of ALK relative to the highly homologous insulin receptor (IR) kinase (IR/ALK ratio of 173). The inclusive in vitro biological results for this set of macrocycles validate this scaffold as a viable kinase template and further corroborate recent DAP/ALK solid state studies indicating that the inverted "U" shaped conformation of the acyclic DAPs is a preferred bioactive conformation.