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What is the molecular formula of the molecule 1-[8-chloro-1-[2-(cyclopropanecarbonyl)-2-azaspiro[3.3]heptan-6-yl]-4,6-dihydro-[1,2,4]triazolo[4,3-a][1,4]benzodiazepin-5-yl]-2,2,2-trifluoroethanone ?
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C22H21ClF3N5O2
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