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What is the molecular formula of the molecule 1-[2-(dimethylamino)ethyl]-7-[2-methyl-4-[6-(trifluoromethyl)quinazolin-2-yl]phenyl]-5,6-dihydropyrazolo[3,4-f][1,4]oxazepin-8-one ?
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C26H25F3N6O2
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