Using COc1ccccc1Oc1c(Cl)nc(-c2ncccn2)nc1Cl, CCS([NH-])(=O)=O to produce CCS(=O)(=O)Nc1nc(-c2ncccn2)nc(Cl)c1Oc1ccccc1OC, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.