You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule 1-[(2R,6S)-2,6-dimethylpiperidin-1-yl]-2-[[4-methyl-5-(2-methylphenyl)-1,2,4-triazol-3-yl]sulfanyl]ethanone into molecular formula.
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C19H26N4OS
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