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 tert-butyl 4-[(1E)-1-[2-[[(E)-but-1-enyl]amino]-4-(trifluoromethyl)pyrrol-3-ylidene]ethyl]-2,5-dimethylpiperazine-1-carboxylate into molecular formula.
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C22H33F3N4O2
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