You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S)-N-[4-cyano-3-(trifluoromethyl)phenyl]-3-(4-fluorophenyl)sulfinyl-2-hydroxy-2-methylpropanamide into its molecular formula.
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C18H14F4N2O3S
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