3-Acetylsulfanyl-4-[2-(4-methoxy-phenyl)-1-methylcarbamoyl-ethylcarbamoyl]-6-methyl-heptanoic acid methyl ester 在
ammonium hydroxide 作用下,
以
甲醇 为溶剂,
反应 3.0h,
以75%的产率得到3-Mercapto-4-[2-(4-methoxy-phenyl)-1-methylcarbamoyl-ethylcarbamoyl]-6-methyl-heptanoic acid methyl ester