You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named [2-[4-[methyl(3-piperidin-1-ylpropyl)amino]benzoyl]-3,4-dihydro-1H-isoquinolin-7-yl] sulfamate by IUPAC nomenclature, provide its molecular formula.
user
C25H34N4O4S
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