You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Name the molecular formula for the molecule established as (3aS,7aR)-2-[2-[2-(4-methylphenyl)-2-oxoethoxy]phenyl]-3a,4,5,6,7,7a-hexahydroisoindole-1,3-dione using the IUPAC nomenclature.
user
C23H23NO4
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