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What is the molecular formula of the compound with this IUPAC name 9-(cyclobutylamino)-1-methyl-8-(6-methylnaphthalen-2-yl)-3,5-dihydro-1H-[1,2,4]triazino[3,4-c][1,4]benzoxazin-2-one ?
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C26H26N4O2
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