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 2-(4-bromophenoxy)ethyl-methyl-[2-oxo-2-[[(1R)-1-phenylethyl]amino]ethyl]azanium is given. What is its corresponding molecular formula?
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C19H24BrN2O2+
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