Using O=C(Nc1ccccc1)C(c1ccccc1)[N+](=O)[O-], O=C(Cc1ccc([N+](=O)[O-])cc1)Nc1cccc(O)c1 to produce CC(=O)N(CCc1ccc([N+](=O)[O-])cc1)c1cccc(O)c1, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.