Using CC(C)c1nc(-c2ccc(F)cc2)c(-c2ccc(F)cc2)n1C=CC=O to produce CC(C)c1nc(-c2ccc(F)cc2)c(-c2ccc(F)cc2)n1/C=C/C=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.