Using COC(=O)[C@H]1CC[C@@H](n2c(NC(=O)c3ccc(F)cc3)nc3ccc(CN4CCCCC4)cc32)CC1 to produce O=C(Nc1nc2ccc(CN3CCCCC3)cc2n1[C@H]1CC[C@@H](C(=O)O)CC1)c1ccc(F)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.