Using COC(=O)c1cc(C(F)(F)F)cc(NC2C[C@@H](C)N(Cc3ccccc3)[C@H](C)C2)c1C, CC=O to produce CCN(c1cc(C(F)(F)F)cc(C(=O)OC)c1C)C1C[C@@H](C)N(Cc2ccccc2)[C@H](C)C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.