Using CC(=O)OC[C@H]1O[C@@H](c2ccc(Cl)c(C=O)c2)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O, c1ccc2c(c1)CNC2 to produce CC(=O)OC[C@H]1O[C@@H](c2ccc(Cl)c(CN3Cc4ccccc4C3)c2)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.