Design, Synthesis and Pharmacokinetic Evaluation of a Novel Series of Triazole-Based Src Kinase Inhibitors with Anti-proliferative Activity

Src has been recognized as an important therapeutic target for the treatment of cancer. A novel series of triazole- based Src inhibitors were synthesized and evaluated for their anti-proliferative activities in vitro against human lung cancer A549 cells with Bosutinib as reference compound, most of the compounds showed more potent activity than Bosutinib. Compounds 6 and 8 were further subjected to pharmacokinetic performance assessment, both the compounds displayed low plasma concentrations and short half-time.