You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name (1R,3R,3aR,6aR)-1-(2-hydroxyphenyl)-3-(2-methylsulfanylethyl)-4,6-dioxo-5-propan-2-yl-1,2,3a,6a-tetrahydropyrrolo[3,4-c]pyrrole-3-carboxylic acid into its molecular formula.
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C19H24N2O5S
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