[EN] HETEROCYCLIC AMIDE DERIVATIVES AS INHIBITORS OF GLYCOGEN PHOSPHORYLASE<br/>[FR] DERIVES D'AMIDES HETEROCYCLIQUES COMME INHIBITEURS DE LA GLYCOGENE PHOSPHORYLASE
申请人:ASTRAZENECA AB
公开号:WO2003074532A1
公开(公告)日:2003-09-12
Heterocyclic amides of formula (1) wherein: X is N or CH; R4 and R5 together are either -S-C(R6)=C(R7)- or -C(R7)=C(R6)-S-; R6 and R7 are independently selected from, for example hydrogen, halo and C1-4alkyl; A is phenylene or heteroarylene; n is 0, 1 or 2; R1 is selected from for example halo, nitro, cyano, hydroxy, carboxy; R2 is hydrogen, hydroxy or carboxy; R3 is selected from for example hydrogen, hydroxy, aryl, heterocyclyl and C1-4alkyl (optionally substituted by 1 or 2 R8 groups); R8 is selected from for example hydroxy, -COCOOR9, -C(O)N(R9)(R10), -NHC(O)R9, (R9)(R10)N- and -COOR9; R9 and R10 are selected from for example hydrogen, hydroxy, C1-4alkyl (optionally substituted by 1 or 2 R13); R13 is selected from hydroxy, halo, trihalomethyl and C1-4alkoxy; or a pharmaceutically acceptable salt or pro-drug thereof; 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 said heterocyclic amide derivatives and pharmaceutical compositions containing them are described.
式(1)的杂环酰胺,其中:X为N或CH;R4和R5一起是-S-C(R6)=C(R7)-或-C(R7)=C(R6)-S-;R6和R7可独立地选择自氢、卤素和C1-4烷基;A为苯基或杂芳基;n为0、1或2;R1可从卤素、硝基、氰基、羟基、羧基中选择;R2为氢、羟基或羧基;R3可从氢、羟基、芳基、杂环烷基和C1-4烷基中选择(可选地由1或2个R8基取代);R8可从羟基、-COCOOR9、-C(O)N(R9)(R10)、-NHC(O)R9、(R9)(R10)N-和-COOR9中选择;R9和R10可从氢、羟基、C1-4烷基(可选地由1或2个R13取代)中选择;R13可从羟基、卤素、三卤甲基和C1-4烷氧基中选择;或其药学上可接受的盐或前药;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中具有价值。描述了制备所述杂环酰胺衍生物和含有它们的药物组合物的方法。