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)-3-[2-(4-chlorophenyl)ethyl]-4-hydroxy-4,5-diphenyl-1,3-oxazolidin-2-one is given. What is its corresponding molecular formula?
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C23H20ClNO3
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