You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 2-[(4-cyclohexyl-5-methyl-1,2,4-triazol-3-yl)sulfanyl]-N-[(2,4-dimethylphenyl)carbamoyl]acetamide into its molecular formula.
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C20H27N5O2S
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