Using CCOC(C)=O, CC(C)c1cc(Oc2c(Cl)cc(C=C3SC(=O)NC3=O)cc2Cl)ccc1O to produce COc1ccc(Oc2c(Cl)cc(CC3SC(=O)NC3=O)cc2Cl)cc1C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.