Using c1cc(OC[C@@H]2CO2)c2cc[nH]c2c1, COc1ccccc1C1CCNCC1 to produce COc1ccccc1C1CCN(C[C@H](O)COc2cccc3[nH]ccc23)CC1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.