Using CC(C)(C)OC(=O)N1CCN(C[C@@H](O)Cn2cc([N+](=O)[O-])nc2Cl)CC1 to produce CC(C)(C)OC(=O)N1CCN(C[C@@H]2Cn3cc([N+](=O)[O-])nc3O2)CC1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.