Using CN1CCc2c(ccc(O)c2[N+](=O)[O-])C(c2ccccc2)C1 to produce CN1CCc2c(ccc(O)c2N)C(c2ccccc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.