You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N'-hydroxy-1-methyl-3-[1-(4-methylphenyl)sulfonylpyrrolo[2,3-b]pyridin-2-yl]indole-5-carboximidamide The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H21N5O3S
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