You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
(4E,5S)-4-[(3,4-dimethoxyphenyl)-hydroxymethylidene]-1-[3-(dimethylamino)propyl]-5-(3-hydroxyphenyl)pyrrolidine-2,3-dione The above is the IUPAC name of a molecule. Write its molecular formula.
user
C24H28N2O6
assistant