You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
ethyl 4-[[2-[[4-(4-methylphenyl)-5-pyridin-2-yl-1,2,4-triazol-3-yl]sulfanyl]acetyl]amino]benzoate The above is the IUPAC name of a molecule. Write its molecular formula.
user
C25H23N5O3S
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