Using COC(=O)c1coc(COc2cc(CN[C@H](C)c3cccc(Cl)c3)ccc2Cl)n1 to produce C[C@@H](NCc1ccc(Cl)c(OCc2nc(C(=O)O)co2)c1)c1cccc(Cl)c1, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.