Using CCS(=O)(=O)c1ccc(Cl)c([N+](=O)[O-])c1, NCC1(O)CCCC1 to produce CCS(=O)(=O)c1ccc(NCC2(O)CCCC2)c([N+](=O)[O-])c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.