Using Cc1c(F)c(N2CC(C)C(NC(=O)OC(C)(C)C)C2)cc2c1c(=O)c(C(=O)O)cn2C1CC1 to produce Cc1c(F)c(N2CC(C)C(N)C2)cc2c1c(=O)c(C(=O)O)cn2C1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.