Using NCCCCCNC(=O)c1ccccc1, O=[N+]([O-])c1cnc2ccccc2c1Cl to produce O=C(NCCCCCNc1c([N+](=O)[O-])cnc2ccccc12)c1ccccc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.