Using CO[C@@H]1C[C@H]2CSC(NC(=O)OC(C)(C)C)=N[C@@]2(c2cc(NC(=O)c3ccc(C#N)cn3)ccc2F)C1 to produce CO[C@@H]1C[C@H]2CSC(N)=N[C@@]2(c2cc(NC(=O)c3ccc(C#N)cn3)ccc2F)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.