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-(6-bromo-3,4-dihydro-2H-1,5-benzodioxepin-8-yl)-2-methyl-N-propan-2-ylprop-2-en-1-amine is given. What is its corresponding molecular formula?
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C16H22BrNO2
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