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 1-[(3aS,4S,6aR)-2-[(2,5-dimethylphenyl)methyl]-4-(2-methylphenyl)-1,3,3a,4,6,6a-hexahydropyrrolo[3,4-c]pyrrol-5-yl]ethanone .
user
C24H30N2O
assistant