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 (3S,4aS,8aS)-2-[(2R,3S)-3-[[(2S)-2-benzamido-3,3-dimethylbutanoyl]amino]-2-hydroxy-4-phenylbutyl]-N-tert-butyl-3,4,4a,5,6,7,8,8a-octahydro-1H-isoquinoline-3-carboxamide .
user
C37H54N4O4
assistant