Using CS(=O)(=O)Cl, CC(C)S(=O)(=O)c1ccccc1Nc1nc(NC2CCCNC2)[nH]c(=O)c1C(N)=O to produce CC(C)S(=O)(=O)c1ccccc1Nc1nc(NC2CCCN(S(C)(=O)=O)C2)[nH]c(=O)c1C(N)=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.