Using CN1CCC(=O)CC1, CO[C@@H]1CN(c2ccc(I)c(Cc3ccccc3)n2)C[C@H]1O to produce CO[C@@H]1CN(c2ccc(C3(O)CCN(C)CC3)c(Cc3ccccc3)n2)C[C@H]1O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.