Using COC(=O)c1cc(-c2ccccc2Cl)n(-c2ccc(-c3cccc(S(C)(=O)=O)c3)nc2)n1, CNCCNC to produce CC(=O)c1cc(-c2ccccc2Cl)n(-c2ccc(-c3cccc(S(C)(=O)=O)c3)nc2)n1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.