You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Translate the chemical IUPAC name 2-amino-2-(4-bromophenyl)-N-[(1-ethylpyrrolidin-2-yl)methyl]-N-methylpropanamide;dihydrochloride into its molecular formula.
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C17H28BrCl2N3O
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