Using CCOP(=O)(CC)OC(C#N)c1cccnc1, COC(=O)[C@H](CCSC)NC(=O)c1ccc(C=O)cc1-c1ccccc1C to produce COC(=O)[C@H](CCSC)NC(=O)c1ccc(/C=C(/C#N)c2cccnc2)cc1-c1ccccc1C, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.