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 2-butyl-3-[[3,5-dichloro-4-(methoxymethoxy)phenyl]methyl]imidazole-4-carboxylic acid is given. What is its corresponding molecular formula?
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C17H20Cl2N2O4
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