Using CC(C)(C(=O)CN)c1ccc(F)c(C#N)c1, COc1cc(N=C=S)ccc1F to produce COc1cc(NC(=S)NCC(=O)C(C)(C)c2ccc(F)c(C#N)c2)ccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.