Using CC(=O)OC(C)=O, CC(=O)NC1Cc2ccc([N+](=O)[O-])cc2C1 to produce CC(=O)Nc1ccc2c(c1)CC(NC(C)=O)C2, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.