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What is the molecular formula of the compound with this IUPAC name 1,3,4,6,7,8,9,10,11-nonadeuterio-2-[2,3,5,6-tetradeuterio-4-[1,2,3,4,5,6,7,8-octadeuterio-10-(2,3,4,5,6-pentadeuteriophenyl)anthracen-9-yl]phenyl]naphtho[2,3-b][1]benzofuran;1,3,4,6,7,8,9,10,11-nonadeuterio-2-[2,3,5,6-tetradeuterio-4-[1,2,3,4,5,6,7,8-octadeuterio-10-[2,3,5,6-tetradeuterio-4-(2,3,4,5,6-pentadeuteriophenyl)phenyl]anthracen-9-yl]phenyl]naphtho[2,3-b][1]benzofuran ?
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C90H56O2
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