申请人:Oberhauser Berndt
公开号:US20080300237A1
公开(公告)日:2008-12-04
Leukocyte Function-Associated Antigen One (LFA-1) is a cell adhesion molecule selectively expressed on leukocytes, and plays a major role in the activation and trafficking of T lymphocytes in the tissue at sites of inflammation. In the last decade a large body of preclinical data has accumulated to establish the importance of LFA-1 as a biological target, 10 particularly in chronic, T-cell driven inflammatory conditions. The present invention provides pharmaceutically active 1,4-diazepan-2-ones of formula I useful for the treatment of conditions related to LFA-1 activity.
白细胞功能相关抗原一(LFA-1)是一种细胞黏附分子,选择性地表达在白细胞上,对于在炎症部位的组织中T淋巴细胞的激活和转移起着重要作用。在过去的十年中,大量的临床前数据已经积累,以确定LFA-1作为生物学靶点的重要性,特别是在慢性的、T细胞驱动的炎症情况下。本发明提供了公式I的药物活性1,4-二氮杂环己烷-2-酮,用于治疗与LFA-1活性相关的疾病。