5-(2-amino-7-fluoro-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-tert-butylpyridine-3-sulfonamide | 1394233-74-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 5-(2-amino-7-fluoro-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-tert-butylpyridine-3-sulfonamide
• CAS: 1394233-74-9
• 化学式: C₁₅H₁₇FN₆O₂S
• 分子量: 364.403
• InChiKey: UQOXIOCSNFWVRP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  25
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.27
• 拓扑面积：
  124
• 氢给体数：
  2
• 氢受体数：
  8

反应信息

• 作为产物：
  描述：

  在 盐酸 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 18.0h， 生成 5-(2-amino-7-fluoro-[1,2,4]triazolo[1,5-a]pyridin-6-yl)-N-tert-butylpyridine-3-sulfonamide
  参考文献：
  名称：

  SAR studies around a series of triazolopyridines as potent and selective PI3Kγ inhibitors

  摘要：

  Herein we describe the SAR of a novel series of 6-aryl-2-amino-triazolopyridines as potent and selective PI3K gamma inhibitors. The 6-aryl-triazolopyridine core was identified by chemoproteomic screening of a kinase focused library. Rapid chemical expansion around a bi-functional core identified the key features required for PI3K gamma activity and selectivity. The series was optimized to afford 43 (CZC19945), a potent PI3K gamma inhibitor with high oral bioavailability and selectivity over PI3K alpha and PI3K delta. Modification to the core afforded 53 (CZC24832) which showed increased selectivity over the entire kinome in particular over PI3K beta. (c) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2012.06.049