Using CC(N=[N+]=[N-])C(C)N1C(=O)C2(OCCCO2)c2cc(S(=O)(=O)N3CCCC3)ccc21 to produce CC(N)C(C)N1C(=O)C2(OCCCO2)c2cc(S(=O)(=O)N3CCCC3)ccc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.