3-bromo-5-iodo-1,8-naphthyridine | 1679345-58-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二氮杂萘
• 英文名称: 3-bromo-5-iodo-1,8-naphthyridine
• CAS: 1679345-58-4
• 化学式: C₈H₄BrIN₂
• 分子量: 334.942
• InChiKey: DSMBFXULOGXVQS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-bromo-5-iodo-1,8-naphthyridine 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 potassium carbonate 作用下， 以 1,4-二氧六环 、 水 为溶剂， 反应 19.5h， 生成 N-(2-methoxy-5-(5-(pyridin-4-yl)-1,8-naphthyridin-3-yl)pyridin-3-yl)-2,4-difluorobenzenesulfonamide
  参考文献：
  名称：

  Discovery of a Novel Series of Thienopyrimidine as Highly Potent and Selective PI3K Inhibitors

  摘要：

  Inhibition of the phosphoinositide 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) signaling pathway provides a promising new approach for cancer therapy. Through a rational design, a novel series of thienopyrimidine was discovered as highly potent and selective PI3K inhibitors. These thienopyrimidine derivatives were demonstrated to bear nanomolar PI3K alpha inhibitory potency with over 100-fold selectivity against mTOR kinase. The lead compounds 6g and 6k showed good developability profiles in cell-based proliferation and ADME assays. In this communication, their design, synthesis, structure activity relationship, selectivity, and some developability properties are described.

  DOI：

  10.1021/ml5005014
• 作为产物：
  描述：

  2-氨基-5-溴烟酸甲酯 在 盐酸 、 三氯氧磷 作用下， 以 四氢呋喃 、 乙醚 、 水 为溶剂， 反应 49.33h， 生成 3-bromo-5-iodo-1,8-naphthyridine
  参考文献：
  名称：

  Discovery of a Novel Series of Thienopyrimidine as Highly Potent and Selective PI3K Inhibitors

  摘要：

  Inhibition of the phosphoinositide 3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) signaling pathway provides a promising new approach for cancer therapy. Through a rational design, a novel series of thienopyrimidine was discovered as highly potent and selective PI3K inhibitors. These thienopyrimidine derivatives were demonstrated to bear nanomolar PI3K alpha inhibitory potency with over 100-fold selectivity against mTOR kinase. The lead compounds 6g and 6k showed good developability profiles in cell-based proliferation and ADME assays. In this communication, their design, synthesis, structure activity relationship, selectivity, and some developability properties are described.

  DOI：

  10.1021/ml5005014