of membrane receptors has been identified as a key element in the complex signaling network that is utilized by various classes of cell-surface receptors. A new synthetic pathway of 4-(indol-3-yl)quinazolines 15 and 16 is described using cross coupling reactions with quinazoline- and indole moieties. The synthesized compound 15 is a new dual and high potent EGFR- and HER-2-tyrosine kinase inhibitor with
膜受体的
表皮生长因子(
EGF)家族已被确定为复杂信号网络中的关键元素,该信号网络被各种类型的细胞表面受体所利用。使用与
喹唑啉-和
吲哚基团的交叉偶联反应描述了4-(
吲哚-3-基)
喹唑啉15和16的新的合成途径。合成的化合物15是一种新型的双重高效
EGFR-和HER-2-
酪氨酸激酶
抑制剂,在不同
细胞系中具有出色的细胞毒性。此外,该物质类别显示出非常强的荧光。