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system
Name the molecular formula for the molecule established as 9-cyclopropyloxy-2-(5-methyl-2-propan-2-yl-1,2,4-triazol-3-yl)-5,6-dihydroimidazo[1,2-d][1,4]benzoxazepine using the IUPAC nomenclature.
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C20H23N5O2
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