You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [3-hydroxy-4-(pyridin-4-ylmethyl)pyrrolidin-1-yl]-[2-[3-methyl-5-(trifluoromethyl)pyrazol-1-yl]-1,3-thiazol-4-yl]methanone into its molecular formula.
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C19H18F3N5O2S
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