You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
N-[1-(3-methylbutyl)piperidin-4-yl]-4-pentyl-N-[[4-(5-phenyl-1,2,4-oxadiazol-3-yl)phenyl]methyl]benzamide is the IUPAC name of a molecule. Please give its molecular formula.
user
C37H46N4O2
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