You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-(1-methylcyclohexa-2,4-dien-1-yl)sulfonylpyrrolo[3,2-c]pyridin-4-yl]methanol is the IUPAC name of a molecule. Please give its molecular formula.
user
C15H16N2O3S
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