申请人:PFIZER INC.
公开号:US09139561B2
公开(公告)日:2015-09-22
The present invention provides, in part, compounds of Formula I:
and pharmaceutically acceptable salts thereof; processes for the preparation of; intermediates used in the preparation of; and compositions containing such compounds or salts, and their uses for treating D1-mediated (or D1-associated) disorders including, e.g., schizophrenia (e.g., its cognitive and negative symptoms), cognitive impairment (e.g., cognitive impairment associated with schizophrenia, AD, PD, or pharmacotherapy therapy), age-related cognitive decline, dementia, and Parkinson's disease.
本发明部分提供了I式化合物及其药学上可接受的盐;制备该化合物的过程;用于制备该化合物的中间体;以及含有这种化合物或盐的组合物,并且这些化合物或盐用于治疗D1介导(或D1相关)的疾病,包括但不限于精神分裂症(例如其认知和负性症状),认知障碍(例如与精神分裂症、阿尔茨海默病、帕金森病或药物治疗相关的认知障碍),年龄相关的认知衰退,痴呆和帕金森病。