You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1,4-dimethylpiperidine;1-methyl-4-(4-methylphenyl)piperazine;1-methyl-4-(4-methylphenyl)piperidine The above is the IUPAC name of a molecule. Write its molecular formula.
user
C32H52N4
assistant