Using CCOC(=O)c1cnc2c(COC(C)=O)cc(Br)cc2c1NCc1ccc(OC)c(Cl)c1 to produce CCOC(=O)c1cnc2c(CO)cc(Br)cc2c1NCc1ccc(OC)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.