Using CC(C)(C)OC(=O)N1CCC(O)CC1, CS(=O)(=O)c1ccc2c(c1)CCN2c1ncnc(Cl)n1 to produce CC(C)(C)OC(=O)N1CCC(Oc2ncnc(N3CCc4cc(S(C)(=O)=O)ccc43)n2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.