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 ethyl 2-[[3-[1-[2,4-bis(2-methylbutan-2-yl)phenoxy]butylcarbamoyl]-4-hydroxynaphthalen-1-yl]diazenyl]benzoate .
user
C40H49N3O5
assistant