You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named (4Z)-1-(3,4-dimethylphenyl)-4-[hydroxy-[4-(2-methylpropoxy)phenyl]methylidene]-5-thiophen-2-ylpyrrolidine-2,3-dione is given. What is its corresponding molecular formula?
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C27H27NO4S
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