You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 5-[(4-methoxyphenyl)-[3-(trifluoromethyl)phenyl]methylidene]-2-sulfanylidene-1,3-thiazolidin-4-one into its molecular formula.
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C18H12F3NO2S2
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