Using CN(C)[C@@H]1CCc2ccccc2[C@H](Oc2ccc([N+](=O)[O-])cc2)C1 to produce CN[C@@H]1CCc2ccccc2[C@H](Oc2ccc([N+](=O)[O-])cc2)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.