2'-Benzyloxy-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]acetophenone 、
盐酸羟胺 以to give (E)-2'-benzyloxy-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]acetophenone oxime in 47% yield, m.p. 130°-131° C.的产率得到(E)-2'-benzyloxy-4'-[5-fluoro-3-(4-methoxytetrahydropyran-4-yl)phenylthio]acetophenone oxime