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-[(1,4-dimethylpiperazin-2-yl)methyl]-1,2,4-oxadiazol-5-yl]-1,1,1-trifluoropropan-2-amine into molecular formula.
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C12H20F3N5O
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