Using COC(=O)C(C)(C)CNC1CCCC1, O=[N+]([O-])c1cnc(Cl)nc1Cl to produce COC(=O)C(C)(C)CN(c1nc(Cl)ncc1[N+](=O)[O-])C1CCCC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.