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For the molecule named 2-(cyclopropanecarbonyl)-4-[[1-(cyclopropanecarbonyl)pyrrolidin-3-yl]methyl]-5-[4-(4-fluorophenyl)phenyl]-1,2,4-triazol-3-one by IUPAC nomenclature, provide its molecular formula.
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C27H27FN4O3
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