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system
Name the molecular formula for the molecule established as 1,4-dimethyl-2-(2,5,5,6,6-pentamethylbenzo[a]anthracen-1-yl)pyridin-1-ium;1,4-dimethyl-2-(3,11,11,12,12-pentamethylchrysen-2-yl)pyridin-1-ium;1,4-dimethyl-2-(3,11,11,12,12-pentamethylchrysen-4-yl)pyridin-1-ium using the IUPAC nomenclature.
user
C90H96N3+3
assistant