Using CC(N)=S, CC(=O)c1ccn2c(-c3ccc(F)c(-c4ccccc4C#N)c3)cnc2n1 to produce Cc1ncc(-c2ccn3c(-c4ccc(F)c(-c5ccccc5C#N)c4)cnc3n2)s1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.