Using COc1ccc(-c2cc(=O)c3c(OC)cc(OC)c([C@@H]4CCN(C)[C@H]4CO)c3o2)c(Cl)c1 to produce CN1CC[C@@H](c2c(O)cc(O)c3c(=O)cc(-c4ccc(O)cc4Cl)oc23)[C@@H]1CO, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.