Using COc1ccc(CC(=O)Nc2ccc(C(=O)C(C)Cl)cc2)cc1OC to produce COc1ccc(CC(=O)Nc2ccc(C3OC3C)cc2)cc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.