You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-(cyclohexylmethyl)-N-[(5-thiophen-2-yl-1,3,4-oxadiazol-2-yl)methyl]propan-1-amine is the IUPAC name of a molecule. Please give its molecular formula.
user
C17H25N3OS
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