Ortho-substituted benzoic acid derivatives for the treatment of insulin resistance
申请人:Li Lanna
公开号:US20050222261A1
公开(公告)日:2005-10-06
The present invention provides a compound of formula (I), wherein n is 0, 1 or 2; R
1
represents halo, a C
1-4
alkyl group which is optionally substituted by one or more fluoro, a C
1-4
alkoxy group which is optionally substituted by one or more fluoro and wherein when n is 2 the substituents R
1
may be the same or different; R
2
represents an unbranched C
2-7
alkyl group; R
3
represents H or OCH
3
; and W represents O or S and pharmaceutically acceptable salts and prodrugs thereof, to processes for preparing such compounds, to their utility in treating clinical conditions associated with insulin resistance, to methods for their therapeutic use and to pharmaceutical compositions containing them.
本发明提供了一种公式(I)的化合物,其中n为0、1或2;R1代表卤素、C1-4烷基,该烷基可以选择性地被一个或多个氟取代,C1-4烷氧基,该烷氧基可以选择性地被一个或多个氟取代,当n为2时,取代基R1可以相同或不同;R2代表直链C2-7烷基;R3代表氢或OCH3;W代表O或S及其药学上可接受的盐和前药,以及制备这种化合物的方法,它们在治疗与胰岛素抵抗有关的临床病症方面的用途,以及它们的治疗用途的方法和含有它们的制药组合物。