Using C=Cc1cc(S(=O)(=O)c2ccc(N)cc2)cc(N2CCCC2)n1, C=[N+]=[N-] to produce Nc1ccc(S(=O)(=O)c2cc(C3CC3)nc(N3CCCC3)c2)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.