Using CC(=O)OC[C@H]1O[C@@H](c2ccc(Cl)c(Cc3ccc(OCC=O)cc3)c2)[C@H](OC(C)=O)[C@@H](OC(C)=O)[C@@H]1OC(C)=O, CON to produce CON=CCOc1ccc(Cc2cc([C@@H]3O[C@H](COC(C)=O)[C@@H](OC(C)=O)[C@H](OC(C)=O)[C@H]3OC(C)=O)ccc2Cl)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.