164658-46-2Relevant academic research and scientific papers
Identification of pyrimidine derivatives as hSMG-1 inhibitors
Gopalsamy, Ariamala,Shi, Mengxiao,Bennett, Eric M.,Bard, Joel,Zhang, Wei-Guo,Yu, Ker
, p. 6636 - 6641,6 (2012/12/12)
hSMG-1 kinase plays a dual role in a highly conserved RNA surveillance pathway termed nonsense-mediated RNA decay (NMD) and in cellular genotoxic stress response. Since deregulation of cellular responses to stress contributes to tumor growth and resistance to chemotherapy, hSMG-1 is a potential target for cancer treatment. From our screening efforts, we have identified pyrimidine derivatives as hSMG-1 kinase inhibitors. We report structure-based optimization of this pan-kinase scaffold to improve its biochemical profile and overall kinome selectivity, including mTOR and CDK, to generate the first reported selective hSMG-1 tool compound.
