Pyrazole derivatives, process for their preparation and pharmaceutical compositions containing them
申请人:MORISHITA PHARMACEUTICAL CO. LTD.
公开号:EP0029363A1
公开(公告)日:1981-05-27
yrazole derivatives of the general formula:
wherein R1 represents an alkyl group of 7 to 17 carbon atoms, R2 represents a hydrogen atom, a lower alkyl group or a phenyl group and R3 represents
or -CH20H, wherein R4 represents a hydrogen atom or a lower alkyl group, R5 represents -CH2CH2OH or
wherein R6 represents a hydroxyl group or a lower alkoxy group with a proviso that when R1 represents an alkyl group 7 to 11 carbon atoms and R2 represents a hydrogen atom, R3 does not represent
, are novel compounds which have excellent antilipemic activity with a very low toxicity to humans, and accordingly are suitable for use as pharmaceutical agents in the treatment of lipemia.
通式如下的吡唑衍生物
其中 R1 代表 7 至 17 个碳原子的烷基,R2 代表氢原子、低级烷基或苯基,R3 代表
或-CH20H,其中 R4 代表氢原子或低级烷基,R5 代表-CH2CH2OH 或
其中 R6 代表羟基或低级烷氧基,但当 R1 代表 7 至 11 个碳原子的烷基,R2 代表氢原子时,R3 不代表-CH20H。
这些化合物具有优异的抗脂血活性,对人体毒性极低,因此适合用作治疗脂血症的药物。