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-[hydroxy-(2-methyl-2,3-dihydro-1-benzofuran-5-yl)methylidene]-5-(3-methylphenyl)-1-[4-(4-methylpiperazin-1-yl)phenyl]pyrrolidine-2,3-dione .
user
C32H33N3O4
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