Using C[N+](C)(CCCCN)CCNC(=O)c1nc(Cl)c(N)nc1N, O=S(=O)(Cl)c1ccc(Cl)cc1 to produce C[N+](C)(CCCCNS(=O)(=O)c1ccc(Cl)cc1)CCNC(=O)c1nc(Cl)c(N)nc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.