Using Cc1cccc(NN)c1, CN(C)C=CC(=O)c1nn(-c2cccc(C(F)(F)F)c2)ccc1=O to produce Cc1cccc(-n2nccc2-c2nn(-c3cccc(C(F)(F)F)c3)ccc2=O)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.