You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
[1-(difluoromethyl)-5-methylpyrrol-2-yl]-[2-(2H-tetrazol-5-yl)morpholin-4-yl]methanone is the IUPAC name of a molecule. Please give its molecular formula.
user
C12H14F2N6O2
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