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What is the molecular formula of the compound with this IUPAC name 4-(4,12-dimethyl-9-oxo-5-oxa-1,10,11-triazatricyclo[6.4.0.02,6]dodeca-2(6),3,7,11-tetraen-10-yl)-N-(2-methoxyethyl)butanamide ?
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C17H22N4O4
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