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-(5-chloro-8-methoxy-3,4-dihydro-2H-quinoline-1-carbonyl)thiophene-2-carboxamide is given. What is its corresponding molecular formula?
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C16H15ClN2O3S
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