Using Nc1nc(C(F)(F)F)cs1, COc1cccc(/C=C/c2nc3sccn3c2C(=O)O)c1OCC1CC1 to produce COc1cccc(/C=C/c2nc3sccn3c2C(=O)Nc2nc(C(F)(F)F)cs2)c1OCC1CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.