Using C[C@H](NC(=O)OC(C)(C)C)c1nn2ccc(I)c2c(=O)n1-c1ccccc1, Sc1ccccc1 to produce C[C@H](NC(=O)OC(C)(C)C)c1nn2ccc(Sc3ccccc3)c2c(=O)n1-c1ccccc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.