An object of the present invention is to provide a compound which selectively inhibits binding of a ligand and α4β1 integrin (VLA-4), a process for producing the compound, and a medicament containing the compound.
A compound represented by the formula (I) etc. or a salt thereof, a process for producing the compound or a salt thereof, a medicament containing the compound or a salt thereof, as well as a preventive and/or a therapeutic agent for a disease caused by cell adhesion, for example, inflammatory reaction, autoimmune disease, cancer metastasis, bronchial asthma, nasal obstruction, diabetes, arthritis, psoriasis, multiple sclerosis, inflammatory bowel disease and rejection reaction at transplantation, containing the compound or a salt thereof as a primary component.
[wherein Y
1
represents a divalent aryl group etc., V
1
represents an aryl group etc., and R
11
to R
14
represent H, OH or a halogen atom etc.]
本发明的目的是提供一种化合物,其能够选择性地抑制
配体和α4β1整合素(V
LA-4)的结合,以及制备该化合物的方法和含有该化合物的药物。该化合物由式(I)等或其盐表示,制备该化合物或其盐的方法,含有该化合物或其盐的药物,以及作为细胞黏附引起的疾病的预防和/或治疗剂,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、多发性硬化症、炎症性肠病和移植排斥反应,其中该化合物或其盐为主要成分。[其中,Y1表示双价芳基等,V1表示芳基等,R11至R14表示H、OH或卤素原子等]