6-substituted 2-(benzimidazolyl)purine and purinone derivatives for immunosuppression
申请人:Wyeth LLC
公开号:US07902187B2
公开(公告)日:2011-03-08
The present invention provides novel purinones and purines useful for the prevention and treatment of autoimmune diseases, inflammatory disease, mast cell mediated disease and transplant rejection. The compounds are of the general formulae I and II shown below, in which Q is selected from the group consisting of CX and nitrogen; and A is chosen from the group consisting of H, (C1-C6) alkyl, heteroaryl, and aryl:
本发明提供了新型嘌呤酮和嘌呤,用于预防和治疗自身免疫性疾病、炎症性疾病、肥大细胞介导的疾病和移植排斥。该化合物的通用式I和II如下所示,其中Q选自CX和氮的群组; A选自H、(C1-C6)烷基、杂环芳烃和芳基: