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 5-(2-methyl-3H-benzimidazol-5-yl)-3-(oxolan-2-ylmethyl)-1,2,4-oxadiazole is given. What is its corresponding molecular formula?
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C15H16N4O2
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