Using Cc1ccc(-c2c(CO)n(C)c(=O)c3c2c2c(n3Cc3ccc(F)cc3)CCOC2)cc1 to produce Cc1ccc(-c2c(C=O)n(C)c(=O)c3c2c2c(n3Cc3ccc(F)cc3)CCOC2)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.