Using CCc1cccc(N2CCNCC2)c1, O=[N+]([O-])c1ccc(CCl)cc1 to produce CCc1cccc(N2CCN(Cc3ccc([N+](=O)[O-])cc3)CC2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.