Flumatinib mesylate, a 3-substituted picolinamide derivative structurally similar to imatinib mesylate, was prepared. The compound was characterized by infrared, ultraviolet, NMR, and electrospray ionization-mass spectra together with x-ray crystal structure analysis.
AMINOPYRIMIDINE COMPOUNDS AND THEIR SALTS, PROCESS FOR PREPARATION AND PHARMACEUTICAL USE THEREOF