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Name the molecular formula for the molecule established as 6-heptoxy-19-hydroxypentacyclo[12.8.0.02,11.03,8.017,22]docosa-1,3(8),4,6,11,13,17(22),18,20-nonaene-12,13-dicarbonitrile using the IUPAC nomenclature.
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C31H30N2O2
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