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 (4S,5R,6S)-5-benzoyl-6-hydroxy-4-(4-methoxyphenyl)-1-methyl-6-(trifluoromethyl)-1,3-diazinan-2-one is given. What is its corresponding molecular formula?
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C20H19F3N2O4
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