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system
Provide the molecular formula for the IUPAC named substance 8-N,23-N,23-N-tris(2,4-dimethylphenyl)-15-methyl-13,28-dioxaheptacyclo[15.11.0.02,14.03,12.05,10.018,27.020,25]octacosa-1(17),2(14),3(12),4,6,8,10,15,18(27),19,21,23,25-tridecaene-8,23-diamine .
user
C51H42N2O2
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