Using CC(=O)N(C)C, CCOC(=O)c1cnc(S(C)=O)nc1NCc1ccc(OC)c(Cl)c1 to produce CCOC(=O)c1cnc(O)nc1NCc1ccc(OC)c(Cl)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.