Using COC(=O)[C@H]1CC[C@H](C(=O)OC)NC1, O=C1c2ccccc2C(=O)N1CCOS(=O)(=O)C(F)(F)F to produce COC(=O)[C@H]1CC[C@H](C(=O)OC)N(CCN2C(=O)c3ccccc3C2=O)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.