作者:Guobao Zhang、Pingda Ren、Nathanael S. Gray、Taebo Sim、Yi Liu、Xia Wang、Jianwei Che、Shin-Shay Tian、Mark L. Sandberg、Tracy A. Spalding、Russell Romeo、Maya Iskandar、Donald Chow、H. Martin Seidel、Donald S. Karanewsky、Yun He
DOI:10.1016/j.bmcl.2008.08.104
日期:2008.10
A series of 4-amino-6-benzimidazole-pyrimidines was designed to target lymphocyte-specific tyrosine kinase (Lck), a member of the Src kinase family. Highly efficient parallel syntheses were devised to prepare analogues for SAR studies. A number of these 4-amino-6-benzimidazole-pyrimidines exhibited single-digit nanomolar IC(50)s against Lck in biochemical and cellular assays. These 4-amino-6-benzi
设计了一系列4-氨基-6-苯并咪唑-嘧啶,以靶向Src激酶家族成员淋巴细胞特异性酪氨酸激酶(Lck)。设计了高效的平行合成物以制备用于SAR研究的类似物。这些4-氨基-6-苯并咪唑-嘧啶中的许多在生化和细胞分析中显示出针对Lck的个位数纳摩尔IC(50)。这些4-氨基-6-苯并咪唑-嘧啶代表一类新的酪氨酸激酶抑制剂。