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 1-(6-chloro-2,3-dihydro-1,4-benzoxazine-4-carbonyl)-N-[(4-propoxyphenyl)methyl]piperidine-4-carboxamide is given. What is its corresponding molecular formula?
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C25H30ClN3O4
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