申请人:Harada Hironori
公开号:US20100168159A1
公开(公告)日:2010-07-01
[Problems]
To provide a useful compound as an active ingredient for a preventing and/or treating agent for rejection in the transplantation of an organ, bone marrow, or a tissue, an autoimmune disease, or the like, which has an excellent S1P
1
agonist activity.
[Means for solving]
Since the compound of the invention has an S1P
1
agonist activity, it is useful as an active ingredient for a treating or preventing agent for a disease caused by unfavorable lymphocytic infiltration, for example, an autoimmune disease such as graft rejection in the transplantation of an organ, bone marrow, or a tissue, a graft-versus-host disease, rheumatic arthritis, multiple sclerosis, systemic lupus erythematosus, a nephrotic syndrome, encephalomeningitis, myasthenia gravis, pancreatitis, hepatitis, nephritis, diabetes, pulmonary disorder, asthma, atopic dermatitis, inflammatory bowel disease, atherosclerosis, ischemia-reperfusion injury, or an inflammatory disease, and further, a disease caused by the abnormal growth or accumulation of cells such as cancer and leukemia.
【问题】提供一种有优异S1P1激动剂活性的化合物,作为器官、骨髓或组织移植、自身免疫疾病等排斥反应的预防和/或治疗剂的有效成分。
【解决手段】由于该发明的化合物具有S1P1激动剂活性,因此它可作为预防或治疗由不利淋巴细胞浸润引起的疾病的有效成分,例如器官、骨髓或组织移植中的移植排斥反应,移植物抗宿主病、风湿性关节炎、多发性硬化症、全身性红斑狼疮、肾病综合征、脑脊髓炎、重症肌无力、胰腺炎、肝炎、肾炎、糖尿病、肺部疾病、哮喘、特应性皮炎、炎症性肠病、动脉粥样硬化、缺血再灌注损伤或异常细胞增长或积累引起的癌症和白血病等疾病的治疗剂。