Using COc1ccc(CN(Cc2ccc(OC)cc2)c2nc(C)nc(-c3cc(C=O)cnc3Nc3cnc(OC)c(F)c3)n2)cc1 to produce COc1ncc(Nc2ncc(C=O)cc2-c2nc(C)nc(N)n2)cc1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.