You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
For the molecule named N-ethyl-N-(4-fluorophenyl)-2-[[4-(4-fluorophenyl)-5-(1-piperidin-1-ylethyl)-1,2,4-triazol-3-yl]sulfanyl]acetamide by IUPAC nomenclature, provide its molecular formula.
user
C25H29F2N5OS
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