Abstract:
Free energy perturbation (FEP)-based molecular modeling simulation of 5-fluoropyrimidine and 1,3,5-triazine derivatives followed by their synthesis and experimental evaluation have been carried out to estimate kinase selectivity profile. 5-Fluoropyrimidine derivatives show similar binding affinity for c-Src, Btk and Jak1 kinases, while 1,3,5-triazine derivatives demonstrate c-Src kinase selectivity.