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What is the molecular formula of the compound with this IUPAC name 3-(hydroxymethyl)-N,N,2-trimethyl-8-[[(4S)-5-methyl-3,4-dihydro-2H-chromen-4-yl]amino]imidazo[1,2-a]pyridine-6-carboxamide ?
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C22H26N4O3
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