Using CC1CC(Oc2ccc([N+](=O)[O-])cc2Cl)CCN1C(=O)OC(C)(C)C to produce CC1CC(Oc2ccc([N+](=O)[O-])cc2Cl)CCN1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.