Using CCOC(=O)C(C(C)=O)C(CC(=O)c1ccccc1)c1ccc(F)cc1, NO to produce CCOC(=O)c1c(-c2ccc(F)cc2)cc(-c2ccccc2)nc1C, please predict the solvent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.