Phosporus-containing squalene synthetase inhibitors, new intermediates and method
申请人:E.R. Squibb & Sons, Inc.
公开号:EP0324421A2
公开(公告)日:1989-07-19
Compounds which are useful as inhibitors of cholesterol biosynthesis and thus as hypocholesterolemic agents are provided which have the structure
wherein Q is
or a bond;
Z is -(CH₂)n- or -(CH₂)p-CH=CH-(CH₂)m-, wherein n is 1 to 5; p is 0, 1 or 2; m is 0, 1 or 2;
R, R¹ and R1a are the same or different and are H, lower alkyl or a metal ion; and
R² and R³ may be the same or different and are H or halogen.
New intermediates used in preparing the above compounds and method for preparing same, pharmaceutical compositions containing such compounds and a method for using such compounds to inhibit cholesterol biosynthesis are also provided.
提供了可作为胆固醇生物合成抑制剂从而作为降胆固醇剂的化合物,其结构如下
其中 Q 是
或键;
Z是-(CH₂)n-或-(CH₂)p-CH=CH-(CH₂)m-,其中n是1至5;p是0、1或2;m是0、1或2;
R、R¹ 和 R1a 可以相同或不同,并且是 H、低级烷基或金属离子;以及
R² 和 R³ 可以相同或不同,并且是 H 或卤素。
此外,还提供了用于制备上述化合物的新中间体及其制备方法、含有此类化合物的药物组合物以及使用此类化合物抑制胆固醇生物合成的方法。