You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as N-[4-[(E)-1,2-dideuterio-2-[5-[15-(4-phenylphenyl)-15-azatetracyclo[10.2.1.05,14.08,13]pentadeca-1(14),2,4,6,8(13),9,11-heptaen-4-yl]pyridin-2-yl]ethenyl]phenyl]-N-phenylnaphthalen-2-amine using the IUPAC nomenclature.
user
C55H37N3
assistant