Using Cc1cc(Br)ccc1N, CCOC(=O)CCCn1c(Cl)nc2c(Cl)ccc(C(CC)CC)c21 to produce CCOC(=O)CCCn1c(Nc2ccc(Br)cc2C)nc2c(Cl)ccc(C(CC)CC)c21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.