Using CC(=O)C(=CN(C)C)C(=O)Nc1cc(F)c(-n2nc(C(F)(F)F)cc2C2CC2)c(F)c1, N=CN to produce Cc1ncncc1C(=O)Nc1cc(F)c(-n2nc(C(F)(F)F)cc2C2CC2)c(F)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.