You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name [3-(1-hydroxyethyl)pyrrolidin-1-yl]-[2-(4-propan-2-ylphenyl)-1,3-thiazol-4-yl]methanone into its molecular formula.
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C19H24N2O2S
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