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system
Provide the molecular formula for the IUPAC named substance (10R,15R)-10,15-dimethyl-12,13-bis(4-methylphenyl)-9,16-dioxa-4,21-diazapentacyclo[12.8.0.02,11.03,8.017,22]docosa-1(14),2(11),3(8),4,6,12,17(22),18,20-nonaene .
user
C34H28N2O2
assistant