知搜-全球专利检索

  1. 登录
  2. 注册
发明公开
CN101784552A 6-环氨基-3-(哒嗪-4-基)咪唑并[1,2-b]哒嗪的衍生物、其制备和其治疗学用途 失效 - 放弃专利权

6-环氨基-3-(哒嗪-4-基)咪唑并[1,2-b]哒嗪的衍生物、其制备和其治疗学用途
摘要：
本发明涉及通式(I)6-环氨基-3-(哒嗪-4-基)咪唑并[1，2-b]哒嗪的衍生物，其中，R2＝任选取代的芳基；A＝任选取代的C1-7-亚烷基；B＝任选取代的C1-7-亚烷基；L＝N，其任选地用基团Rc或者Rd取代，或者C，其任选地用基团Re1和基团Rd或者两个基团Re2取代；A和B的碳原子或基团Re2任选地用一个或多个彼此相同或者不同的基团Rf取代；R7和R8＝彼此独立地，H或者C1-6-烷基。本发明还涉及其制备方法和治疗用途。
摘要（英）：

The invention relates to 6-cycloamino-3-(pyridazin-4-yl)imidazo[1,2-b]pyridazine derivatives of general formula (I) where R2 = an optionally substituted aryl, A = optionally substituted C1-7 alkylene, B = optionally substituted C1-7 alkylene, L = N, optionally substituted by Rc or Rd, or C optionally substituted by Re1 and Rd or two Re2,the carbon atoms of A and B being optionally substituted by one or more identical or different groups Rf, R7 and R8 independently = H or C1-6 alkyl. Method for production and therapeutic application.

0/0