You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Translate the chemical IUPAC name 6-(diethylamino)-2-(2,6-difluoroanilino)-N-(1H-indazol-6-yl)-3H-benzimidazole-5-carboxamide into its molecular formula.
user
C25H23F2N7O
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