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What is the molecular formula of the compound with this IUPAC name 6-(5-chloropyrazolo[3,4-b]pyridin-1-yl)-N-[(2R)-2-fluoro-3-hydroxy-3-methylbutyl]-4-[[(2S)-1-hydroxybutan-2-yl]amino]pyridine-3-carboxamide ?
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C21H26ClFN6O3
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