申请人:LILLY INDUSTRIES LIMITED
公开号:EP0201823A2
公开(公告)日:1986-11-20
There are disclosed compounds of the formula
in which R1 is an alkenyl or alkynyl group optionally substituted with an optionally substituted phenyl group and containing from 5 to 30 carbon atoms, and R3, R4 and R5 are each selected from hydrogen, carboxyl, C2.5 alkoxycarbonyl, C1-4 alkyl, C1-4 alkoxy, hydroxyl, optionally protected tetrazolyl, halo, trifluoromethyl, nitrile, nitro and -CONR210 where each R10 is hydrogen or C1-4 alkyl.
The compounds are intermediates useful for preparing pharmaceutical compounds of the formula
in which R1, R3, R4 and R5 have the values given above and R2 is optionally substituted phenyl or optionally substituted C1-10 alkyl.
公开了如下式的化合物
其中 R1 是任选被任选取代的苯基取代且含有 5 至 30 个碳原子的烯基或炔基,R3、R4 和 R5 分别选自氢、羧基、C2.5 烷氧基羰基、C1-4 烷基、C1-4 烷氧基、羟基、任选保护的四唑基、卤代、三氟甲基、腈、硝基和-CONR210,其中每个 R10 是氢或 C1-4 烷基。
这些化合物是用于制备以下式子的药物化合物的中间体
其中 R1、R3、R4 和 R5 具有上述值,R2 是任选取代的苯基或任选取代的 C1-10 烷基。