申请人:Kanegafuchi Chemical Industry Co., Ltd.
公开号:US05214197A1
公开(公告)日:1993-05-25
A novel 2,4-dihydroxyadipic acid derivative of the formula: ##STR1## wherein R.sup.1 and R.sup.4 are the same or different and each a hydrogen atom, an alkyl group, an aralkyl group, an aryl group or a silyl group, and R.sup.2 and R.sup.3 are the same or different and each a hydrogen atom or a protective group of a hydroxy group or together form a ring, which is useful as a common intermediate in the synthesis of HMG-CoA reductase inhibitor.
一种新型2,4-二羟基己二酸衍生物,其化学式为:##STR1## 其中R1和R4相同或不同,各自为氢原子、烷基、芳烷基、芳基或硅基,R2和R3相同或不同,各自为氢原子或羟基保护基团,或者共同形成一个环,该衍生物作为HMG-CoA还原酶抑制剂合成的通用中间体具有用途。