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 8-bromo-N-(2,2-difluoropropyl)-5-methyl-3,4,6,12-tetrazatricyclo[7.3.0.02,6]dodeca-1(9),2,4,7,10-pentaene-11-carboxamide into molecular formula.
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C13H12BrF2N5O
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