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 N,N-diethylethanamine;4-methylaniline;2,2,4-trimethyl-3-oxo-4-phenylpentanoyl chloride;2,2,4-trimethyl-3-oxo-4-phenyl-N-[4-(trifluoromethyl)phenyl]pentanamide is given. What is its corresponding molecular formula?
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C48H63ClF3N3O4
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