Using Cc1c(CO)c2cnnc(OCc3ccc(F)cc3)c2n1C[C@H]1C[C@@H]1C to produce Cc1c(C=O)c2cnnc(OCc3ccc(F)cc3)c2n1C[C@H]1C[C@@H]1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.