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    • 2. 发明授权
    • Hetero compound
    • 杂环化合物
    • US07678820B2
    • 2010-03-16
    • US12244102
    • 2008-10-02
    • Hironori HaradaKazuyuki HattoriKazuya FujitaMasataka MoritaSunao ImadaYoshito AbeHiromichi ItaniTatsuaki MorokataHideo Tsutsumi
    • Hironori HaradaKazuyuki HattoriKazuya FujitaMasataka MoritaSunao ImadaYoshito AbeHiromichi ItaniTatsuaki MorokataHideo Tsutsumi
    • A61K31/4245C07D271/06
    • C07D413/04C07D417/04C07D471/04
    • 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 S1P1 agonist activity. Since the compound of the invention has an S1P1 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.
    • 为了提供具有优异的S1P1激动剂活性的器官,骨髓或组织,自身免疫疾病等的移植中的预防和/或治疗剂的有效成分的有用化合物。 由于本发明的化合物具有S1P1激动剂活性,因此可用作治疗或预防由不利淋巴细胞浸润引起的疾病的活性成分,例如自体免疫疾病例如器官移植中的移植排斥反应 骨髓或组织,移植物抗宿主病,风湿性关节炎,多发性硬化症,系统性红斑狼疮,肾病综合征,脑炎,重症肌无力,胰腺炎,肝炎,肾炎,糖尿病,肺病,哮喘,特应性皮炎 炎症性肠病,动脉粥样硬化,缺血再灌注损伤或炎性疾病,以及由细胞如癌症和白血病的异常生长或积累引起的疾病。
    • 5. 发明授权
    • 2H-chromene compound and derivative thereof
    • 2H-色烯化合物及其衍生物
    • US08193378B2
    • 2012-06-05
    • US13131343
    • 2009-12-04
    • Hironori HaradaKazuyuki HattoriKazuya FujitaSunao ImadaTatsuaki Morokata
    • Hironori HaradaKazuyuki HattoriKazuya FujitaSunao ImadaTatsuaki Morokata
    • C07D311/00
    • C07D403/12C07D405/06C07D405/14C07D409/06C07D409/12C07D409/14C07D413/14C07D417/14
    • Provided is a compound which has an excellent S1P1 agonist action, and is useful particularly as an active ingredient for an agent for preventing and/or treating a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells. According to the present invention, a 2H-chromene compound or a derivative thereof which has an excellent S1P1 agonist action, and is useful particularly as an active ingredient of an agent for preventing and/or treating a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells can be provided. The 2H-chromene compound and a derivative thereof which are the compounds of the present invention have an S1P1 agonist action, and can be used particularly for prevention and/or treatment of a disease induced by undesirable lymphocyte infiltration or a disease induced by abnormal proliferation or accumulation of cells.
    • 本发明提供了具有优异的S1P1激动剂作用的化合物,特别是用于预防和/或治疗由不希望的淋巴细胞浸润引起的疾病或由细胞的异常增殖或积聚引起的疾病的活性成分。 根据本发明,具有优异的S1P1激动剂作用的2H-色烯化合物或其衍生物,并且特别用作预防和/或治疗由不想要的淋巴细胞浸润或疾病引起的疾病的药剂的活性成分 可以提供异常增殖或细胞积聚诱导的细胞。 作为本发明化合物的2H-色烯化合物及其衍生物具有S1P1激动剂作用,可以特别用于预防和/或治疗由不想要的淋巴细胞浸润引起的疾病或由异常增殖诱导的疾病或 细胞积聚。