You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 4-[1-[(2-chloro-6-fluorophenyl)methyl]pyrazol-3-yl]-3-[(3S)-1-ethylsulfonylpiperidin-3-yl]-1H-1,2,4-triazole-5-thione by IUPAC nomenclature, provide its molecular formula.
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C19H22ClFN6O2S2
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