You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named (E)-2-cyano-3-[5-[2-methyl-4-[4-(N-phenylanilino)phenyl]-1,3-benzothiazol-7-yl]thiophen-2-yl]prop-2-enoic acid by IUPAC nomenclature, provide its molecular formula.
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C34H23N3O2S2
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