You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
5-methyl-4-[3-[(5,5,8,8-tetramethyl-6,7-dihydronaphthalen-2-yl)methoxy]propyl]-1H-imidazole is the IUPAC name of a molecule. Please give its molecular formula.
user
C22H32N2O
assistant