Using CI, Cc1ncncc1C(=O)Nc1ccc(-n2nc(C(F)(F)F)cc2C2CC2)c(F)c1 to produce Cc1ncncc1C(=O)N(C)c1ccc(-n2nc(C(F)(F)F)cc2C2CC2)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.