You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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For the molecule named methyl 5-(2-methoxyethyl)-1-[(5-methyl-1,3,4-oxadiazol-2-yl)methyl]triazole-4-carboxylate by IUPAC nomenclature, provide its molecular formula.
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C11H15N5O4
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