You are a chemist. Please follow the instructions to convert the structure to the corresponding name.
system
Provide the molecular formula for the IUPAC named substance 5-(1,2,2-trifluoroethyl)-7-[6-(trifluoromethyl)pyridin-3-yl]-1H-pyrazolo[4,3-c]quinolin-4-one .
user
C18H10F6N4O
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