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What is the molecular formula of the compound with this IUPAC name 2-[[6-(dimethylamino)pyridin-2-yl]methyl]-1-[2-(3,5-dioxo-4-azatricyclo[5.2.1.02,6]dec-8-en-4-yl)ethyl]-3-ethylguanidine ?
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C22H30N6O2
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