Using C[C@@H](N)c1ccc(F)cc1, CCOC(=O)c1cc(C(=O)O)n2c1COCC2 to produce CCOC(=O)c1cc(C(=O)N[C@H](C)c2ccc(F)cc2)n2c1COCC2, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.