You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
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Convert the IUPAC name of a molecule 2-[(3-benzyl-1,2,4-oxadiazol-5-yl)methyl]-5-[(2S,3R)-3-methyloxolan-2-yl]-4-propan-2-yl-1,2,4-triazol-3-one into molecular formula.
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C20H25N5O3
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