You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule 1-[4-[(1-ethylpyrazol-4-yl)methyl]-1,4-diazepan-1-yl]-3-[5-(4-methylphenyl)-1,3,4-oxadiazol-2-yl]propan-1-one .
user
C23H30N6O2
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