Using CCNc1ncccc1C(=O)Nc1c(C(F)(F)F)cc(C)nc1Cl to produce CCN1c2ncccc2C(=O)Nc2c(C(F)(F)F)cc(C)nc21, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.