You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named 5-[2-chloro-6-(trifluoromethyl)anilino]-2-(2-methoxyethyl)-3-oxo-1,2-thiazole-4-carbonitrile by IUPAC nomenclature, provide its molecular formula.
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C14H11ClF3N3O2S
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