Using Cc1ccccc1S(=O)(=O)NC(=O)c1ccc2c(ccn2Cc2cccc([N+](=O)[O-])c2)c1 to produce Cc1ccccc1S(=O)(=O)NC(=O)c1ccc2c(ccn2Cc2cccc(N)c2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.