(S)-2-Amino-4-{(R)-1-(carboxymethyl-carbamoyl)-2-[2-(4-chloro-phenyl)-1-hydroxy-2-oxo-ethylsulfanyl]-ethylcarbamoyl}-butyric acid 在
醛酮变位酶 作用下,
以
二甲基亚砜 为溶剂,
生成 (S)-2-Amino-4-{(R)-1-(carboxymethyl-carbamoyl)-2-[2-(4-chloro-phenyl)-2-hydroxy-acetylsulfanyl]-ethylcarbamoyl}-butyric acid