Using Cc1c(-c2ccccc2)n(-c2ccccc2[N+](=O)[O-])c(-c2ccccc2)cc1=O to produce Cc1c(-c2ccccc2)n(-c2ccccc2N)c(-c2ccccc2)cc1=O, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.