Using COc1ccc2c(c1)C(=O)C(=Cc1cccc([N+](=O)[O-])c1)CC2 to produce COc1ccc2c(c1)C(=O)C(Cc1cccc(N)c1)CC2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.