You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule (E)-N-[[3-fluoro-4-(methanesulfonamido)phenyl]methyl]-3-[2-piperidin-1-yl-6-(trifluoromethyl)pyridin-3-yl]prop-2-enamide into molecular formula.
user
C22H24F4N4O3S
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