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Can you give the molecular formula of the molecule 2-[5-bromo-2-oxo-1'-(1H-pyrazolo[3,4-b]pyridine-5-carbonyl)spiro[indole-3,4'-piperidine]-1-yl]-N-(2,2,2-trifluoroethyl)acetamide ?
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C23H20BrF3N6O3
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