[EN] HETEROCYCLIC AMIDE DERIVATIVES WHICH POSSES GLYCOGEN PHOSPHORYLASE INHIBITORY ACTIVITY<br/>[FR] DERIVES D'AMIDE HETEROCYCLIQUE AYANT UNE ACTIVITE INHIBITRICE DE LA GLYCOGENE PHOSPHORYLASE
申请人:ASTRAZENECA AB
公开号:WO2005020986A1
公开(公告)日:2005-03-10
A compound of the formula (1) or a pharmaceutically-acceptable salt thereof wherein: R4 and R5 together are either -S-C(R6)=C(R7)- or -C(R7)=C(R6)-S-; A is phenylene or heteroarylene; R1 is for example selected from halo, nitro, cyano, hydroxy, carboxy, carbamoyl, N-(1-4C)alkylcarbamoyl, N-(1-4C)alkylsulphamoyl, (1-4C)alkyl, (1-4C)alkoxy, (1-4C)alkanoyl, (1-4C)alkanoyloxy, hydroxy(1-4C)alkyl, fluoromethyl, and -NHSO2(1-4C)alkyl; or, when n is 2, the two R1 groups, together with the carbon atoms of A to which they are attached, may form a 4 to 7 membered saturated ring, optionally containing 1 or 2 heteroatoms independently selected from O, S and N; R2 and R3 together with the nitrogen to which they are attached form an optionally substituted 4- to 7-membered, heterocyclic ring; 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.
一种化合物的分子式(1)或其药用可接受的盐,其中:R4和R5一起是-S-C(R6)=C(R7)-或-C(R7)=C(R6)-S-;A是苯基或杂环芳基;R1例如被选择自卤素、硝基、氰基、羟基、羧基、氨基甲酰基、N-(1-4C)烷基甲酰基、N-(1-4C)烷基磺酰基、(1-4C)烷基、(1-4C)烷氧基、(1-4C)烷酰基、(1-4C)烷酰氧基、羟基(1-4C)烷基、氟甲基和-NHSO2(1-4C)烷基;或者,当n为2时,两个R1基团与它们连接的A的碳原子一起,可以形成一个含有1或2个杂原子(独立选择自O、S和N)的4至7个成员饱和环;R2和R3与它们连接的氮一起形成一个可选地取代的4至7个成员的杂环环;具有糖原磷酸化酶抑制活性,因此在治疗与增加的糖原磷酸化酶活性相关的疾病状态中具有价值。描述了制备化合物和含有它们的药物组合物的过程。