4'-[4-bromo-2-(4-methoxytetrahydropyran-4-yl)thiazol-5-ylthio]acetophenone 、
盐酸羟胺 以to give (E)-4'-[4-bromo-2-(4-methoxytetrahydropyran-4-yl)thiazol-5-ylthio]acetophenone oxime in 96% yield, m.p. 130° C.的产率得到(E)-4'-[4-bromo-2-(4-methoxytetrahydropyran-4-yl)thiazol-5-ylthio]acetophenone oxime