You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 5-[3-(2-methylpropylsulfanylmethyl)-1,2,4-oxadiazol-5-yl]-1H-pyrazol-3-amine by IUPAC nomenclature, provide its molecular formula.
user
C10H15N5OS
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