Using Ic1cn[nH]c1, COc1ccc(CN2C(=O)C[C@H](COS(C)(=O)=O)[C@H]2C)cc1 to produce COc1ccc(CN2C(=O)CC(Cn3cc(I)cn3)C2C)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.