Using COc1cc(N2C[C@@H]3CC[C@@H](c4ccc(OC)c(OC)c4)N3C(=O)C2=O)ccc1Cl to produce COc1cc(N2CCN3[C@H](CC[C@H]3c3ccc(OC)c(OC)c3)C2)ccc1Cl, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.