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 14,14-difluoro-5-methyl-11-oxo-4,8,9-triazatricyclo[7.5.0.02,7]tetradeca-1,7-diene-4-carboxylic acid into molecular formula.
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C13H15F2N3O3
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