You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule N-[2-[4-(4-chlorophenyl)piperazin-1-yl]-2-oxoethyl]-3,5-dimethyl-N-(4-methylphenyl)-1,2-oxazole-4-sulfonamide into molecular formula.
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C24H27ClN4O4S
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