Using COC(=O)[C@@H](N)Cc1ccc(OP(=O)(O)O)c(O)c1 to produce N[C@@H](Cc1ccc(OP(=O)(O)O)c(O)c1)C(=O)O, please predict the agent for this reaction in SMILES notation in \boxed{$SMILES1, SMILES2, ...} format.