You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
methyl [2,5,6-trimethyl-4-[2-[(4-methylphenyl)methoxy]phenyl]-1,4-dihydropyridin-3-yl] carbonate is the IUPAC name of a molecule. Please give its molecular formula.
user
C24H27NO4
assistant