You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance N-(2-methylcyclohexa-1,5-dien-1-yl)-4-[6-(4-methylcyclohexa-1,3-dien-1-yl)-2-(4-methylcyclohexa-2,4-dien-1-yl)-3,4-dihydropyridin-4-yl]-N-phenylcyclohept-2-en-1-amine .
user
C39H46N2
assistant