Using O=C1[C@H](CC[C@H](O)c2ccc(F)cc2)[C@@H](c2ccc(-c3cccc(OC[C@H]4OC(O)[C@H](O)[C@@H](O)[C@@H]4O)c3)cc2)N1c1ccc(F)cc1 to produce O=C1[C@H](CC[C@H](O)c2ccc(F)cc2)[C@@H](c2ccc(-c3cccc(OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)CO)c3)cc2)N1c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.