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 [(2R)-1-(4-carbamoylanilino)-1-oxopropan-2-yl] 3-[(3aR,7aS)-1,3-dioxo-3a,4,7,7a-tetrahydroisoindol-2-yl]propanoate .
user
C21H23N3O6
assistant