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 5-N-(benzenesulfonyl)-2-N-[(4S)-4-[3-fluoro-4-(trifluoromethoxy)phenyl]-2,3-dihydropyrano[3,2-b]pyridin-4-yl]pyridine-2,5-dicarboxamide using the IUPAC nomenclature.
user
C28H20F4N4O6S
assistant