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What is the molecular formula of the compound with this IUPAC name 6-[2-[8-chloro-5-(3,3-difluoro-1-methylcyclobutyl)-4,6-dihydro-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-1-yl]-2,6-diazaspiro[3.3]heptan-6-yl]-2-methylpyridine-3-carbonitrile ?
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C27H27ClF2N8
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