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-[(2S)-2-[[4-amino-3-[4-(2,3-difluorophenoxy)-2-fluorophenyl]pyrazolo[3,4-d]pyrimidin-1-yl]methyl]pyrrolidine-1-carbonyl]-4-(dimethylamino)-4-methylpent-2-enenitrile into molecular formula.
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C31H31F3N8O2
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