Using NO, CCOC(=O)CC(=O)C[C@H]1CC[C@H](OC(=O)N2CCc3cc(NC(=O)Nc4ccccc4F)ccc3C2)CC1 to produce O=C(Nc1ccc2c(c1)CCN(C(=O)O[C@H]1CC[C@H](Cc3cc(O)no3)CC1)C2)Nc1ccccc1F, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.