Using c1c[nH]cn1, O=[N+]([O-])c1ccc(Cl)cc1N1CCCCC1 to produce O=[N+]([O-])c1ccc(-n2ccnc2)cc1N1CCCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.