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 5-[(3-chloro-4-propan-2-ylsulfonylthiophene-2-carbonyl)amino]-3-(4-fluorophenyl)-2-methoxyimidazole-4-carboxylic acid is given. What is its corresponding molecular formula?
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C19H17ClFN3O6S2
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