Using COC(=O)c1cccc([N+](=O)[O-])c1N(Cc1ccc(-c2ccccc2C#N)cc1)C(=O)OC(C)(C)C to produce COC(=O)c1cccc([N+](=O)[O-])c1NCc1ccc(-c2ccccc2C#N)cc1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.