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-[5-acetyloxy-4-[4-[4-(4-prop-2-enoyloxybutoxy)benzoyl]oxybenzoyl]oxynaphthalen-1-yl]oxycarbonylphenyl] 4-(4-prop-2-enoyloxybutoxy)benzoate .
user
C54H46O16
assistant