You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-[6-(1-ethenylsulfonylpiperidin-4-yl)-2-ethylimidazo[1,2-a]pyridin-3-yl]-4-(4-fluorophenyl)-N-methyl-1,3-thiazol-2-amine using the IUPAC nomenclature.
user
C26H28FN5O2S2
assistant