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-(difluoromethoxy)-2-[(3,4-dimethoxypyridin-2-yl)methylsulfanyl]-1-oxidobenzimidazole using the IUPAC nomenclature.
user
C16H14F2N3O4S-
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