Using CCOC(=O)[C@H]1CC[C@@H](OS(=O)(=O)c2ccc(C)cc2)CC1, Cc1n[nH]c(C)c1I to produce CCOC(=O)[C@H]1CC[C@H](n2nc(C)c(I)c2C)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.