Using CCOC(OCC)c1cc(NC(c2ccccc2)(c2ccccc2)c2ccccc2)c(F)c(C(C)(C)C)n1 to produce CC(C)(C)c1nc(C=O)cc(N)c1F, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.