You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[(5-cyclopropyl-1,2,4-oxadiazol-3-yl)methyl]-2-propan-2-ylpyrazole-3-sulfonamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C12H17N5O3S
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