You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(3-tert-butyl-1-methylpyrazol-4-yl)methyl]-1-(1,1-dioxothiolan-3-yl)methanamine is the IUPAC name of a molecule. Please give its molecular formula.
user
C14H25N3O2S
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