申请人:AstraZeneca AB
公开号:US06498275B1
公开(公告)日:2002-12-24
The use of compounds of the formula (I), and salts thereof; and pharmaceutically acceptable in vivo cleavable prodrugs of said compound of formula (I); and pharmaceutically acceptable salts of said compound or said prodrugs:
wherein:
Ring C is phenyl or a carbon linked heteroaryl ring substituted as defmed within;
R1 is an ortho substituent as defined within;
n is 1 or 2;
A—B is a linking group as defined within;
R2 and R3 are as defined within;
R4 is hydroxy, hydrogen, halo, amino or methyl; in the manufacture of a medicament for use in the elevation of PDH activity in warm-blooded animals such as humans is described. Pharmaceutical compositions, methods and processes for preparation of compounds of formula (I) are also described.
该公式(I)的化合物及其盐的使用;以及该公式(I)的药学上可接受的体内可降解前药;以及该化合物的药学上可接受的盐或前药:其中:环C是苯或与之相连的碳链杂环,其被定义为取代;R1是被定义为邻位取代基;n为1或2;A—B是被定义为连接基;R2和R3如所定义;R4是羟基、氢、卤素、氨基或甲基;用于制造用于提高温血动物(如人类)PDH活性的药物的描述。还描述了该公式(I)化合物的制备的药物组合物、方法和过程。