申请人:Kanebo, Ltd
公开号:US05919769A1
公开(公告)日:1999-07-06
A compound of the formula (I): ##STR1## wherein X.sup.1 is a group of one of the following formulae (1), (2) and (3): ##STR2## R.sup.1 is a branched long chain alkyl group, R.sup.2 is --CONHR.sup.3, a carboxyl group or a hydrogen atom, n is an integer of 0, 1 or 2, and R.sup.3 is a lower alkyl group or a phenyl group, or a pharmaceutically acceptable salt thereof, which is useful as a selectin inhibitor, and can be used in the prophylaxis or treatment of various inflammatory diseases such as inflammatory dermatitis (e.g., atopic dermatitis, contact hypersensitivity, photodermatosis, etc.), autoimmune chronic diseases (e.g. rheumatoid arthritis, chronic thyroiditis, etc.), and ischemia-reperfusion injury.
化合物的公式(I):##STR1##其中X.sup.1是以下公式之一的基团(1)、(2)和(3):##STR2##R.sup.1是支链长链烷基基团,R.sup.2是--CONHR.sup.3、羧基或氢原子,n是0、1或2的整数,R.sup.3是较低的烷基基团或苯基,或其药学上可接受的盐,用作选择素抑制剂,可用于预防或治疗各种炎症性疾病,如炎症性皮炎(例如特应性皮炎、接触性过敏、光敏性皮炎等)、自身免疫慢性疾病(例如类风湿关节炎、慢性甲状腺炎等)和缺血再灌注损伤。