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What is the molecular formula of the compound with this IUPAC name 16-[5-(2,3-diphenylquinoxalin-6-yl)pyridin-2-yl]-9,12-diphenyl-12,16-diazahexacyclo[11.11.0.02,11.03,8.015,23.017,22]tetracosa-1(13),2(11),3,5,7,9,14,17,19,21,23-undecaene ?
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C59H37N5
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