Using Cc1c(Cl)c(C2=NCCN2)nn1C1CCN(c2cnn(-c3ccc(F)cc3)c2C(C)C)C1=O to produce Cc1c(Cl)c(-c2ncc[nH]2)nn1C1CCN(c2cnn(-c3ccc(F)cc3)c2C(C)C)C1=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.