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 propan-2-yl (3S,4R)-4-(4-ethoxyphenyl)-2-methyl-5-oxo-4,6,7,8-tetrahydro-3H-quinoline-3-carboxylate is given. What is its corresponding molecular formula?
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C22H27NO4
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