You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
1,2,3,4,5,6,7,9,10-nonadeuterio-8-[3-[3-[3-(2,3,4,5,6,7,8,9,10-nonadeuteriopyren-1-yl)phenyl]-5-phenylphenyl]phenyl]pyrene;1,2,3,4,5,6,7,9,10-nonadeuterio-8-[2,3,4,6-tetradeuterio-5-[2,4,6-trideuterio-3-(2,3,4,5,6-pentadeuteriophenyl)-5-[2,3,4,6-tetradeuterio-5-(2,3,4,5,6,7,8,9,10-nonadeuteriopyren-1-yl)phenyl]phenyl]phenyl]pyrene;1-(2,3,4,5,6-pentadeuteriophenyl)-6-[3-[3-(3-pyren-1-ylphenyl)phenyl]phenyl]pyrene is the IUPAC name of a molecule. Please give its molecular formula.
user
C168H102
assistant