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system
Name the molecular formula for the molecule established as N-phenanthren-2-yl-N-phenanthren-9-ylheptacyclo[12.10.2.26,9.02,7.08,13.018,26.021,25]octacosa-1(24),2(7),3,5,8,10,12,14,16,18(26),19,21(25),22,27-tetradecaen-4-amine using the IUPAC nomenclature.
user
C56H33N
assistant