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 4-tert-butyl-N-[3-[3-(5-tert-butyl-3-methyl-2H-benzimidazol-1-yl)phenoxy]phenyl]-N-phenylpyridin-2-amine .
user
C39H42N4O
assistant