Pan, Chenghao published the artcileDesign, synthesis and biological evaluation of quinazoline derivatives as potent and selective FGFR4 inhibitors, SDS of cas: 73874-95-0, the main research area is hepatocellular carcinoma FGFR4 inhibitor quinazoline derivative anticancer; FGFR4 inhibitors; Hepatocellular carcinoma (HCC); Solvent region modification.
Aberrant activation of the fibroblast growth factor 19-fibroblast growth factor receptor 4 (FGF19-FGFR4) signaling pathway has been proved to promote hepatocellular carcinoma (HCC) proliferation. It is assumed that the first FGFR4 inhibitor BLU9931 did not enter clin. studies, presumably due to its rapid metabolism in liver microsomes. Here, we report the development of series of quinazoline derivatives based on FGFR4 inhibitor BLU9931 through structural modification of its solvent region pocket to minimize its potential metabolic liability. Among them, compound 35a exhibited comparable or superior kinase inhibitory activity (IC50 = 8.5 nM) and selectivity in cells. More importantly, compound 35a improved liver microsomes stability compared to BLU9931. Cellular mechanistic studies demonstrated that 35a induced apoptosis via the FGFR4 signaling pathway blockage. In addition, the computational simulation revealed the possible binding mode to FGFR4 protein, which provides a plausible explanation of high potent and metabolic stability.
European Journal of Medicinal Chemistry published new progress about Antitumor agents. 73874-95-0 belongs to class piperidines, name is tert-Butyl piperidin-4-ylcarbamate, and the molecular formula is C10H20N2O2, SDS of cas: 73874-95-0.
Referemce:
Piperidine – Wikipedia,
Piperidine | C5H11N – PubChem