Using c1cc(-c2ncc[nH]2)ccn1, O=[N+]([O-])c1cccc(CCl)c1 to produce O=[N+]([O-])c1cccc(Cn2ccnc2-c2ccncc2)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.