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Translate the chemical IUPAC name (6R,9S)-6-methyl-9-(3-nitrophenyl)-2-(trifluoromethyl)-5,6,7,9-tetrahydro-4H-[1,2,4]triazolo[5,1-b]quinazolin-8-one into its molecular formula.
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C17H14F3N5O3
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