You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 2-(3,4-dihydropyridin-6-yl)-4-(1,1,4,4,8,8,11,11-octamethyl-13-naphthalen-1-yl-2,3,9,10-tetrahydropentacen-6-yl)-6-pyridin-2-yl-1,3,5-triazine by IUPAC nomenclature, provide its molecular formula.
user
C53H53N5
assistant