Using CC(C)n1c(=O)n(-c2ccc(OCc3ccccc3)cc2)c2ncccc21 to produce CC(C)n1c(=O)n(-c2ccc(O)cc2)c2ncccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.