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 (3-chloro-5-methoxy-4-propoxyphenyl)-(1,4-diazepan-1-yl)methanone;hydrochloride is given. What is its corresponding molecular formula?
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C16H24Cl2N2O3
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