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-[[4-[2-(4-fluorophenyl)ethyl]-5-(hydroxymethyl)-1,2,4-triazol-3-yl]sulfanyl]acetic acid by IUPAC nomenclature, provide its molecular formula.
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C13H14FN3O3S
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