You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule [4-[4-(2-methylphenyl)-1H-pyrazol-5-yl]piperidin-1-yl]-(2-methylsulfanyl-1,3-thiazol-4-yl)methanone into molecular formula.
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C20H22N4OS2
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