申请人:Mitsubishi Pharma Corporation
公开号:US07015218B1
公开(公告)日:2006-03-21
The present invention relates to a compound of the formula
wherein R1 is substituted aryl, heteroaryl and the like, R2 and R3 are hydrogen, alkyl, halogen, hydroxyl group and the like, Q is N, CH and the like, W is hydrogen, alkyl, hydroxycarbonylalkyl and the like, X is halogen, cyano, nitro, amino and the like, X′ is hydrogen, halogen, cyano, nitro, and Y is alkyl, hydroxyl group, alkoxy, mercapto and the like and a salt thereof, and a medicine containing the said compound. The compound of the present invention shows a superior inhibitory effect on activated lymphocytes proliferation and is useful as an agent for the prophylaxis or treatment of various autoimmune diseases.
本发明涉及一种化合物,其
化学式为其中R1为取代芳基,杂环芳基等,R2和R3为
氢,烷基,卤素,羟基等,Q为N,CH等,W为
氢,烷基,羟基羧基烷基等,X为卤素,
氰基,硝基,
氨基等,X'为
氢,卤素,
氰基,硝基,Y为烷基,羟基,烷
氧基,巯基等及其盐,以及包含所述化合物的药物。本发明的化合物显示出对活化淋巴细胞增殖的优越抑制作用,并可用作各种自身免疫性疾病的预防或治疗剂。