申请人:Hoffmann-La Roche Inc.
公开号:US20160137643A1
公开(公告)日:2016-05-19
The present invention relates to compounds of general formula I wherein R
1
, R
2
, R
3
and R
4
are as defined herein which maybe used for the treatment of schizophrenia, obsessive-compulsive
personality disorder, major depression, bipolar disorders, anxiety disorders, normal aging, epilepsy, retinal degeneration, traumatic brain injury, spinal cord injury, post-traumatic stress disorder, panic disorder, Parkinson's disease, dementia, Alzheimer's disease, cognitive impairment, chemotherapy-induced cognitive dysfunction (“chemobrain”), Down syndrome, autism spectrum disorders, hearing loss, tinnitus, spinocerebellar ataxia, amyotrophic lateral sclerosis, multiple sclerosis, Huntington's disease, stroke, and disturbances due to radiation therapy, chronic stress, optic neuropathy or macular degeneration, or abuse of neuro-active drugs, selected from alcohol, opiates, methamphetamine, phencyclidine and cocaine.
本发明涉及一般式I的化合物,其中R1、R2、R3和R4如本文所定义,可用于治疗精神分裂症、强迫性人格障碍、重度抑郁症、双相情感障碍、焦虑障碍、正常衰老、癫痫、视网膜退化、创伤性脑损伤、脊髓损伤、创伤后应激障碍、恐慌障碍、帕
金森病、痴呆症、阿尔茨海默病、认知障碍、化疗引起的认知功能障碍(“化疗脑”)、唐氏综合症、自闭症谱系障碍、听力损失、耳鸣、脊髓小脑性共济失调、肌萎缩性侧索硬化症、多发性硬化症、亨廷顿病、中风以及由放射治疗、慢性压力、视神经病变或黄斑退化或神经活性药物滥用引起的干扰。这些神经活性药物包括
酒精、阿片类、
甲基苯丙胺、
苯环利定和
可卡因。