申请人:Nippon Shinyaku Co., Ltd.
公开号:EP1702910A1
公开(公告)日:2006-09-20
It is an object of the invention to provide a novel octahydronaphthalene derivative with an activity of inhibiting ICAM-4 expression and a pharmaceutically acceptable salt thereof. The invention encompasses, for example, agents for suppressing ICAM-1, therapeutic agents for inflammatory diseases, therapeutic agents for rheumatoid arthritis, immunosuppressive agents, and agents for suppressing cell growth, comprising N-(pyridin-3-ylmethyl)-(2E,4E)-5-[(1S,2S,4aR,6R,7S,8S,8aS)-7-hydroxy-2,6,8-trimethyl-1,2,4a,5,6,7,8,8a-octahydronaphthalen-1-yl]-2-methylpenta-2,4-dienamide as an active ingredient.
本发明的目的是提供一种具有抑制 ICAM-4 表达活性的新型八氢萘衍生物及其药学上可接受的盐。本发明包括例如抑制 ICAM-1 的制剂、炎症性疾病的治疗剂、类风湿性关节炎的治疗剂、免疫抑制剂和抑制细胞生长的制剂、包含 N-(吡啶-3-基甲基)-(2E,4E)-5-[(1S,2S,4aR,6R,7S,8S,8aS)-7-羟基-2,6,8-三甲基-1,2,4a,5,6,7,8,8a-八氢萘-1-基]-2-甲基戊-2,4-二酰胺作为活性成分。