Using Cc1nc(N2CCN(C(=O)OC(C)(C)C)CC2)ccc1[N+](=O)[O-] to produce Cc1nc(N2CCN(C(=O)OC(C)(C)C)CC2)ccc1N, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.