申请人:ONO PHARMACEUTICAL CO., LTD.
公开号:EP0703216A1
公开(公告)日:1996-03-27
The compounds of the formula (IB) and processes for the preparation thereof, leukotrieneB₄ antagonist containing the compounds of the formula (IA) or the formula(IB) as active ingredient, and phospholipaseA₂ and/or trypsin antagonist containing the compounds of the formula (IB) as active ingredient (wherein R¹ and R are -COOR⁴ etc; A is alkylene etc; R³ is -CON (R⁷)R⁸ etc; D ring is the formula (i), (ii) etc; T is NH or oxygen; E is bond, -C (R³⁰⁰)=C (R⁴⁰⁰)-; A₀ is bond, alkylene, oxyalkylene, thioalkylene, (substituted)alkenylene; R is -CON (R⁵⁰)R⁶⁰, -N (R⁵⁰)R⁶⁰ etc).
[Effect] The compounds of the present invention is useful for prevention or treatment of inflammation, allergy, rheumatoid arthritis, inflammatory bowel diseases, psoriasis, nonsteroidal anti-inflammatory agent-induced stomach diseases, adult respiratory distress syndrome, cardiac infarction, hemodialysis-induced neutropenia etc, prevention and treatment of inflammatory diseases, allergic diseases, disseminated intravascular coagulation, pancreatitis or severity in pancreatitis or multiple organ failure.
式(IB)化合物及其制备工艺,含有式(IA)或式(IB)化合物作为活性成分的白三烯B₄拮抗剂,以及含有式(IB)化合物作为活性成分的磷脂酶A₂和/或胰蛋白酶拮抗剂(其中R¹和R是-COOR⁴等;A是亚烷基等;R³是-CON (R⁷)R⁸等;D环是式(i)、(ii)等;T是NH或氧;E是键、-C (R³⁰⁰)=C (R⁴⁰⁰)-;A₀ 是键、亚烷基、氧烷基、硫代烷基、(取代)烯基;R 是 -CON (R⁵⁰)R⁶⁰, -N (R⁵⁰)R⁶⁰ 等。)
[效果] 本发明的化合物可用于预防或治疗炎症、过敏、类风湿性关节炎、炎症性肠病、银屑病、非甾体类抗炎剂诱发的胃病、成人呼吸窘迫综合征、心肌梗塞、血液透析诱发的中性粒细胞减少症等;预防和治疗炎症性疾病、过敏性疾病、弥散性血管内凝血、胰腺炎或胰腺炎严重程度或多器官功能衰竭。