You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (2S)-N-(6-methylsulfonyl-1,3-benzothiazol-2-yl)-2-[3-(trifluoromethyl)pyrazol-1-yl]propanamide into its molecular formula.
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C15H13F3N4O3S2
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