(R)-2-Acetylamino-3-[2-chloro-3-(5-isobutyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-propylsulfanyl]-propionic acid methyl ester 在
水 作用下,
以80%的产率得到(R)-2-Acetylamino-3-[2-hydroxy-3-(5-isobutyl-2,4,6-trioxo-hexahydro-pyrimidin-5-yl)-propylsulfanyl]-propionic acid methyl ester