You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-[4-(7-bicyclo[2.2.1]heptanyl)-2-[3-(dimethylamino)prop-1-ynyl]cyclohexa-1,3-dien-1-yl]-4-methyl-5-oxo-9,10-dihydro-8H-benzo[8]annulene-6-carboxamide by IUPAC nomenclature, provide its molecular formula.
user
C32H38N2O2
assistant