You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Can you give the molecular formula of the molecule (5R)-5-[4-(dimethylamino)phenyl]-4-[hydroxy-(4-methylphenyl)methylidene]-1-[(2S)-2-hydroxypropyl]pyrrolidine-2,3-dione ?
user
C23H26N2O4
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