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system
Provide the molecular formula for the IUPAC named substance N-(aminomethylidene)-3-[3-(2,2,2-trifluoroethylcarbamoylamino)cyclohexa-1,5-dien-1-yl]imidazo[1,2-a]pyridine-7-carboxamide .
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C18H17F3N6O2
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