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What is the molecular formula of the molecule 1-[7-[[4-[(3S)-2,3-dihydro-[1,4]dioxino[2,3-b]pyridin-3-yl]phenyl]methyl]-6,8-dihydro-5H-[1,2,4]triazolo[4,3-a]pyrazin-3-yl]propan-1-one ?
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C22H23N5O3
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