You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Under IUPAC nomenclature, a molecule named 2-[1-[[5-[(2-fluorophenoxy)methyl]-4-prop-2-enyl-1,2,4-triazol-3-yl]sulfanyl]ethyl]-5-thiophen-2-yl-1,3,4-oxadiazole is given. What is its corresponding molecular formula?
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C20H18FN5O2S2
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