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-(2-methyl-3-nitrophenyl)-2-[[4-(4-methylphenyl)-5-phenyl-1,2,4-triazol-3-yl]sulfanyl]acetamide into molecular formula.
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C24H21N5O3S
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