Using CC(C)(C)OC(=O)N1CCC(C)(C)c2ccc([N+](=O)[O-])cc21 to produce CC(C)(C)OC(=O)N1CCC(C)(C)c2ccc(N)cc21, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.