Using O=C(O)c1ccc(Cl)c([N+](=O)[O-])c1, CCN(CC)CC to produce O=C(O)c1ccc(N2CCCC2)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.