N-(tetrahydro-3-oxo-1,2,5-thiadiazol-2-yl)-2(R)-[1(S)-(benzyloxycarbamoyl)-4-phenyl-3-butenyl]-4-methylvaleramide S,S-dioxide 以
甲醇 、
钯 为溶剂,
生成
N-(tetrahydro-3-oxo-1,2,5-thiadiazol-2-yl)-2(R)-[1(S)-(hydroxycarbamoyl)-4-phenylbutyl]-4-methylvaleramide S,S-dioxide