Using O=C(O)C1CNC1, O=Cc1ccc(-c2noc(-c3cnn(-c4ccccn4)c3C(F)(F)F)n2)cc1 to produce O=C(O)C1CN(Cc2ccc(-c3noc(-c4cnn(-c5ccccn5)c4C(F)(F)F)n3)cc2)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.