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Can you give the molecular formula of the molecule (6S)-7-N-(3-cyano-4-fluorophenyl)-6-methyl-1-N-[(2S)-1,1,1-trifluoropropan-2-yl]-6,8-dihydro-5H-imidazo[1,5-a]pyrazine-1,7-dicarboxamide ?
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C19H18F4N6O2
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