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-(2,6-dimethoxypyrimidin-4-yl)-4-[(4-fluorophenyl)methylideneamino]benzenesulfonamide using the IUPAC nomenclature.
user
C19H17FN4O4S
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