申请人:Takeda Pharmaceutical Company Limited
公开号:EP1568697A1
公开(公告)日:2005-08-31
As prophylactic and/or therapeutic agents for cardiovascular diseases, bone or joint diseases, infectious diseases, inflammatory diseases, kidney diseases, etc. having safe and excellent effects of cell death inhibition, MIF binding, etc., there are provided compounds represented by formula:
[wherein, R1 represents a halogen atom, etc., R2 represents a group represented by formula:
(wherein, R3 represents hydrogen atom, an optionally substituted alkoxy, etc., R4 represents hydrogen atom, bromine atom, cyano, etc., R5 represents hydrogen atom, hydroxy, etc., R6 represents hydrogen atom, etc., R7 represents hydrogen atom, etc.) etc., and n represents an integer of 0 to 4] or salts thereof.
作为心血管疾病、骨或关节疾病、感染性疾病、炎症性疾病、肾脏疾病等的预防和/或治疗剂,提供了具有安全和优异的细胞死亡抑制、MIF结合等效果的式表示的化合物:
[其中,R1 代表卤原子等,R2 代表由式表示的基团:
(其中,R3 代表氢原子、任选取代的烷氧基等,R4 代表氢原子、溴原子、氰基等,R5 代表氢原子、羟基等,R6 代表氢原子等,R7 代表氢原子等)等,n 代表 0 至 4 的整数]或其盐。