You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1S)-N-[(6-bromo-3,4-dihydro-2H-1,5-benzodioxepin-8-yl)methyl]-1-(furan-2-yl)ethanamine into its molecular formula.
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C16H18BrNO3
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