You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-benzyl-2-[butan-2-yl-[(3,4-dichlorophenyl)carbamoyl]amino]-N-[(5-methylthiophen-2-yl)methyl]acetamide into molecular formula.
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C26H29Cl2N3O2S
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