You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named 2-(113C)methyl-2-[4-[3-[1-[(4-methylphenyl)methyl]-5-oxo-4H-1,2,4-triazol-3-yl]propyl]phenoxy](1,2,3-13C3)propanoic acid by IUPAC nomenclature, provide its molecular formula.
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C23H27N3O4
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