吡咯并[3,2- d ]嘧啶被鉴定为一系列新的有效和选择性的TLR7激动剂。针对化合物的活性和对TLR8的选择性进行了优化。与最近描述的具有残余TLR8活性的支架相比,这具有优势,该支架可能对候选药物的耐受性有害。口服给予先导化合物54可在小鼠和食蟹猴中有效诱导瞬时干扰素刺激基因(ISG)应答。我们旨在获得较高的首过效应,系统地限制细胞因子的诱导,并证明了病毒性肝炎免疫治疗的潜力。
Pyrrolo[3,2-d]pyrimidine derivatives for the treatment of viral infections and other diseases
申请人:JANSSEN SCIENCES IRELAND UC
公开号:US10259814B2
公开(公告)日:2019-04-16
This invention concerns pyrrolo[3,2-d]pyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treatment and/or therapy of diseases.
Pyrrolo[3,2-d] pyrimidine derivatives for the treatment of viral infections and other diseases
申请人:JANSSEN SCIENCES IRELAND UNLIMITED COMPANY
公开号:US11220504B2
公开(公告)日:2022-01-11
This invention concerns pyrrolo[3,2-d]pyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treatment and/or therapy of diseases.
PYRROLO[3,2-D]PYRIMIDINE DERIVATIVES FOR THE TREATMENT OF VIRAL INFECTIONS AND OTHER DISEASES
申请人:Janssen Sciences Ireland UC
公开号:EP2906563B1
公开(公告)日:2018-02-28
Pyrrolo[3,2-]pyrimidine derivatives for the treatment of viral infections and other diseases
申请人:JANSSEN R&D IRELAND
公开号:US20150239892A1
公开(公告)日:2015-08-27
This invention concerns pyrrolo[3,2-d]pyrimidine derivatives, processes for their preparation, pharmaceutical compositions, and their use in treatment and/or therapy of diseases.