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system
Provide the molecular formula for the IUPAC named substance N-[4-oxo-4-[3-(trifluoromethyl)-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-7-yl]-1-(2,4,5-trifluorophenyl)butan-2-yl]pyrrolidine-2-carboxamide;hydrochloride .
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C21H23ClF6N6O2
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