You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(2-methoxy-5-methylsulfonylphenyl)-6-oxo-7-(4-propan-2-yloxyphenyl)-1H-pyrrolo[2,3-b]pyridine-2-carboxamide into molecular formula.
user
C25H25N3O6S
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