Using CC(C)N1CC(=O)N(C)c2cnc(Cl)nc21, Nc1cc(C(=O)O)cc(C(F)(F)F)c1 to produce CC(C)N1CC(=O)N(C)c2cnc(Nc3cc(C(=O)O)cc(C(F)(F)F)c3)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.