The invention provides compounds of formula
wherein R
1
, R
3
, L
1
, L
2
, G
1
, G
2
, A and m are as defined in the specification and optical isomers, racemates and tautomers thereof, and pharmaceutically acceptable salts thereof; together with processes for their preparation, pharmaceutical compositions containing them and their use in therapy. The compounds are inhibitors of microsomal prostaglandin E synthase-1.
该发明提供了公式如下的化合物,其中R1、R3、L1、
L2、G1、G2、A和m如规范中所定义,以及其光学异构体、消旋体和互变异构体,以及其药学上可接受的盐;以及它们的制备过程,包含它们的制药组合物和它们在治疗中的使用。这些化合物是微粒体
前列腺素E
合成酶-1的
抑制剂。