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 octyl (2R,7S)-2,7-bis(phenylcarbamoylamino)-2,3,4,5,6,7,8,8a-octahydro-1H-naphthalene-4a-carboxylate .
user
C33H46N4O4
assistant