Using COc1c(C(C)C)cc(Oc2c(Cl)cc(C(=O)N(C)CC(=O)O)cc2Cl)cc1[N+](=O)[O-] to produce COc1c(N)cc(Oc2c(Cl)cc(C(=O)N(C)CC(=O)O)cc2Cl)cc1C(C)C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.