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 methyl 5-(4-fluorophenyl)sulfonyl-3-propyl-6,7-dihydro-4H-imidazo[4,5-c]pyridine-6-carboxylate is given. What is its corresponding molecular formula?
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C17H20FN3O4S
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