Using CCOC(=O)C(=O)OCC, Cc1cc(OC2CCN(C(=O)OC(C)(C)C)CC2)ccc1[N+](=O)[O-] to produce CCOC(=O)C(=O)Cc1cc(OC2CCN(C(=O)OC(C)(C)C)CC2)ccc1[N+](=O)[O-], please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.