Using CCN1CCNCC1, Nc1c([N+](=O)[O-])cc(Cl)c(F)c1F to produce CCN1CCN(c2c(Cl)cc([N+](=O)[O-])c(N)c2F)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.