You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Please write the molecular formula of the molecule (4Z)-4-[(3-tert-butyl-4-methoxyphenyl)-hydroxymethylidene]-1-(2,4-dimethylphenyl)-5-pyridin-4-ylpyrrolidine-2,3-dione .
user
C29H30N2O4
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