申请人:Bennett Lile Stuart Norman
公开号:US20060199966A1
公开(公告)日:2006-09-07
A compound of the formula (1) or a pharmaceutically-acceptable salt, or pro-drug thereof; (1) wherein, for example, R
4
is halo or (1-4C)alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; m is 0, 1 or 2; R
1
is halo, cyano or carboxy; R
2
is for example methyl; R
3
is for example selected from halo(1-4C)alkyl, dihalo(1-4C)alkyl, trifluoromethyl, hydroxy(1-4C)alkyl, dihydroxy(2-4C)alkyl, trihydroxy(3-4C)alkyl, cyano(1-4C)alkyl (optionally substituted on alkyl with hydroxy), (1-4C)alkoxy(1-4C)alkyl, (1-4C)alkoxy(1-4C)alkoxy(1-4C)alkyl, di[(1-4C)alkoxy](1-4C)alkyl, (hydroxy)[(1-4C)alkoxy](1-4C)alkyl; possess glycogen phosphorylase inhibitory activity and accordingly have value in the treatment of disease states associated with increased glycogen phosphorylase activity. Processes for the manufacture of compounds and pharmaceutical compositions containing them are described.
公式(1)的化合物或其药学上可接受的盐或前药;(1)其中,例如,R4是卤素或(1-4C)烷基;A是苯基或杂环芳基;n为0、1或2;m为0、1或2;R1为卤素、氰基或羧基;R2例如为甲基;R3例如从卤(1-4C)烷基、二卤(1-4C)烷基、三氟甲基、羟基(1-4C)烷基、二羟基(2-4C)烷基、三羟基(3-4C)烷基、氰基(1-4C)烷基(在烷基上可选地用羟基取代)、(1-4C)烷氧基(1-4C)烷基、(1-4C)烷氧基(1-4C)烷氧基(1-4C)烷基、二[(1-4C)烷氧基](1-4C)烷基、(羟基)[(1-4C)烷氧基](1-4C)烷基;具有糖原磷酸化酶抑制活性,因此在治疗与糖原磷酸化酶活性增加相关的疾病状态方面具有价值。描述了制造化合物和含有它们的制药组合物的过程。