Using COc1cc(OC)c2c(=O)cc(-c3ccc(C#N)cc3C)oc2c1[C@@H]1CCN(C)[C@H]1CO to produce Cc1cc(C#N)ccc1-c1cc(=O)c2c(O)cc(O)c([C@@H]3CCN(C)[C@H]3CO)c2o1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.