Using Cc1c(-c2ccc(CNC(=O)OC(C)(C)C)c(F)c2)ccn2c(=O)c(C(=O)O)cc(C3CC3)c12 to produce Cc1c(-c2ccc(CN)c(F)c2)ccn2c(=O)c(C(=O)O)cc(C3CC3)c12, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.