Using CI, CC(C)n1c(-c2ccc3c(c2)CNC3=O)nnc1C(C)(C)Oc1c(F)cc(Cl)cc1F to produce CC(C)n1c(-c2ccc3c(c2)CN(C)C3=O)nnc1C(C)(C)Oc1c(F)cc(Cl)cc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.