Using CCOC(CC)=C1SC(=S)N(c2ccc(Cl)cc2)C1=O, [S-2] to produce CCC(S)=C1SC(=S)N(c2ccc(Cl)cc2)C1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.