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 (5E)-2-(4-benzylpiperazin-1-yl)-5-[[3-methoxy-4-(3-methylbutoxy)phenyl]methylidene]-1,3-thiazol-4-one is given. What is its corresponding molecular formula?
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C27H33N3O3S
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