You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Convert the IUPAC name of a molecule N-(4-acetylphenyl)-5-methyl-1-[(4-methyl-1,2,5-thiadiazol-3-yl)methyl]triazole-4-carboxamide into molecular formula.
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C16H16N6O2S
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