You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl 4-[[4-[3-[1-[(cyclopropylamino)methyl]cyclopropyl]-1,2,4-oxadiazol-5-yl]piperidin-1-yl]methyl]benzoate is the IUPAC name of a molecule. Please give its molecular formula.
user
C23H30N4O3
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