Using COC(=O)c1ccc([C@H](C)NC(=O)c2cc(Cl)ccc2COc2ccccc2Cl)cc1 to produce C[C@H](NC(=O)c1cc(Cl)ccc1COc1ccccc1Cl)c1ccc(C(=O)O)cc1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.