You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named [4,7-dichloro-2-methyl-6-[[2-methyl-5-(trifluoromethyl)pyrazol-3-yl]methoxy]-1-benzothiophen-3-yl] acetate by IUPAC nomenclature, provide its molecular formula.
user
C17H13Cl2F3N2O3S
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