申请人:DAIICHI SEIYAKU CO
公开号:WO2005121135A1
公开(公告)日:2005-12-22
A compound which selectively inhibits bonding between a ligand and α4β1 integrin (VLA-4); a process for producing the compound; and a medicine containing the compound. The compound is one represented by, e.g., the formula (I) or a salt thereof. Also provided is a preventive and/or therapeutic agent which contains the compound or salt as a major component and is effective against diseases attributable to cell adhesion, such as, e.g., inflammatory reaction, autoimmune disease, cancer metastasis, bronchial asthma, nasal obstruction, diabetes, arthritis, psoriasis, multiple sclerosis, inflammatory intestinal disease, and rejection reaction in transplantation. (In the formula, Y1 represents arylene, etc.; V1 represents aryl, etc.; and R11 to R14 each represents H, OH, halogeno, etc.)
一种选择性抑制配体与α4β1整合素(VLA-4)结合的化合物;一种生产该化合物的方法;以及含有该化合物的药物。该化合物可由例如式(I)或其盐所代表。还提供了一种预防和/或治疗剂,其含有该化合物或盐作为主要成分,并对由细胞粘附引起的疾病具有有效性,例如炎症反应、自身免疫疾病、癌症转移、支气管哮喘、鼻塞、糖尿病、关节炎、牛皮癣、多发性硬化、炎症性肠道疾病和移植排斥反应等(在该式中,Y1代表芳基等;V1代表芳基等;R11至R14分别代表H、OH、卤素等)。