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 (2S)-2-[[2-(1-bromonaphthalen-2-yl)oxyacetyl]-[(3,4-dichlorophenyl)methyl]amino]-N-butylbutanamide into its molecular formula.
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C27H29BrCl2N2O3
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