申请人:E. R. Squibb & Sons, Inc.
公开号:US05212164A1
公开(公告)日:1993-05-18
Compounds which are inhibitors of cholesterol biosynthesis (by inhibiting de novo squalene biosynthesis), and thus are useful as hypocholesterolemic agents and antiatherosclerotic agents are provided which have the structure ##STR1## wherein m is 0, 1, 2 or 3; n is 0, 1, 2, 3 or 4; Y.sup.1 and Y.sup.2 are H or halogen; R.sup.2, R.sup.3 and R.sup.4 may be the same or different and are independently H, metal ion, C.sub.1 to C.sub.8 alkyl or C.sub.3 to C.sub.12 alkenyl; X is O, S, NH or NCH.sub.2 R.sup.15 wherein R.sup.15 is H or C.sub.1 to C.sub.5 alkyl; and R.sup.1 is R.sup.5 --Q.sup.1 --Q.sup.2 --Q.sup.3 -- wherein R.sup.5, Q.sup.1, Q.sup.2 and Q.sup.3 are as defined herein; and when m is o, X is other than S; and if m is o and X is 0, then n is 1, 2, 3 or 4; including all stereoisomers thereof.
提供了一些化合物,它们通过抑制新生角鲨烷生物合成来抑制胆固醇生物合成,因此可用作降胆固醇药物和抗动脉粥样硬化药物,其结构为##STR1## 其中m为0、1、2或3;n为0、1、2、3或4;Y1和Y2为H或卤素;R2、R3和R4可以相同也可以不同,且独立地为H、金属离子、C1至C8烷基或C3至C12烯基;X为O、S、NH或NCH2R15,其中R15为H或C1至C5烷基;而R1为R5-Q1-Q2-Q3-,其中R5、Q1、Q2和Q3如本文所定义;当m为o时,X不为S;如果m为o且X为0,则n为1、2、3或4;包括所有立体异构体。