申请人:——
公开号:US20040110788A1
公开(公告)日:2004-06-10
Compounds of the formula I
1
in which A-B, X, R
1
and R
2
are as defined in claim 1, are ligands of the nicotinic acetylcholine receptor and are suitable for the prophylaxis or treatment of schizophrenia, depression, anxiety states, dementia, Alzheimer's disease, Lewy bodies dementia, neurodegenerative disorders, Parkinson's disease, Huntington's disease, Tourette's syndrome, learning and memory restrictions, age-induced memory impairment, amelioration of withdrawal symptoms in nicotine dependence, strokes or brain damage by toxic compounds.
公式I1中的化合物,其中A-B、X、R1和R2如权利要求1中定义的那样,是尼古丁乙酰胆碱受体的配体,适用于预防或治疗精神分裂症、抑郁症、焦虑状态、痴呆症、阿尔茨海默病、Lewy体痴呆症、神经退行性疾病、帕金森病、亨廷顿病、图雷特综合征、学习和记忆受限、年龄引起的记忆障碍、改善尼古丁依赖引起的戒断症状、中风或毒性化合物引起的脑损伤。