申请人:Nakamura Toshio
公开号:US20100113776A1
公开(公告)日:2010-05-06
A novel pyrazole derivative of the following formula having a histamine H3 receptor antagonistic effect:
or a pharmaceutically acceptable salt thereof or a pharmaceutical preparation comprising the same as an active ingredient is effective for prevention or treatment of dementia, Alzheimer's disease, attention-deficit hyperactivity disorder, schizophrenia, eating disorders, obesity, diabetes, hyperlipidemia, sleep disorders, narcolepsy, sleep apnea syndrome, circadian rhythm disorder, depression, allergic rhinitis or other diseases.
以下公式的新型吡唑酮衍生物具有组胺H3受体拮抗作用:
或其药用可接受盐,或包含其作为活性成分的药物制剂,对预防或治疗痴呆症、阿尔茨海默病、注意力缺陷多动障碍、精神分裂症、进食障碍、肥胖症、糖尿病、高脂血症、睡眠障碍、嗜睡症、睡眠呼吸暂停综合征、昼夜节律紊乱、抑郁症、过敏性鼻炎或其他疾病具有有效性。