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system
Translate the chemical IUPAC name 8-[4-(4-cyclohepta-1,4,6-trien-1-yl-6-phenyl-1,3,5-triazin-2-yl)-12-(3-oxa-1-azoniatricyclo[6.3.1.04,12]dodeca-1(11),4(12),5,7,9-pentaen-7-yl)benzo[a]anthracen-7-yl]-4-oxa-1-azoniatricyclo[7.3.1.05,13]trideca-1(12),5(13),6,8,10-pentaene into its molecular formula.
user
C55H37N5O2+2
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