Using C[O-], CCC(CC)Nc1nc(Cl)nc(C(C)C)c1[N+](=O)[O-] to produce CCC(CC)Nc1nc(OC)nc(C(C)C)c1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.