The respective aminocyclitol moieties 3a and 4a of trehalostatin 1 and trehazolin 2, potent trehalase inhibitors, are synthesized as the N,O-pentaacetyl derivatives 3b and 4b in racemic form, in order both to establish the structure of the inhibitor and to provide a synthon useful for its total synthesis.
为了确定
抑制剂的结构,并为其全合成提供有用的同系物,我们以外消旋形式合成了曲卤司他丁 1 和曲卤唑啉 2 中各自的
氨基
环醇分子 3a 和 4a,以及 N,O-五
乙酰基衍
生物 3b 和 4b。