Using CC(=O)OC1CCc2c1ncc([N+](=O)[O-])c2N1C[C@H](C)C(C)(O)[C@H](NC(=O)OC(C)(C)C)C1 to produce CC(=O)OC1CCc2c1ncc(N)c2N1C[C@H](C)C(C)(O)[C@H](NC(=O)OC(C)(C)C)C1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.