Using O=C(O)c1ccc(C[C@]2(C3=Cc4ccccc4C3)Cc3ccccc3[C@@H]2O)cc1, CC(C)[C@H](NC(=O)OCC1c2ccccc2-c2ccccc21)C(=O)O to produce CC(C)[C@H](N)C(=O)O[C@H]1c2ccccc2C[C@]1(Cc1ccc(C(=O)O)cc1)C1=Cc2ccccc2C1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.