4-Substituted piperidine analogs and their use as subtype selective NMDA receptor, antagonists
申请人:——
公开号:US20030105133A1
公开(公告)日:2003-06-05
Novel 4-substituted piperidine analogs, pharmaceutical compositions containing the same and the method of using 4-substituted piperidine analogs as selectively active antagonists of N-methyl-D-aspartate (NMDA) receptor subtypes for treating conditions such as stroke, cerebral ischemia, central nervous system trauma, hypoglycemia, anxiety, convulsions, aminoglycoside antibiotics-induced hearing loss, migraine headaches, glaucoma, CMV retinitis, chronic pain, opioid tolerance or withdrawals, or neurodegenerative disorders, such as lathyrism, Alzheimer's Disease, Parkinsonism and Huntington's Disease are described. Also described are novel methods for preparing 4-substituted piperidine analogs and novel intermediates of the 4-substituted piperidine analogs.
本文介绍了新型4-取代哌啶类似物、含有相同成分的制药组合物以及使用4-取代哌啶类似物作为选择性活性N-甲基-D-天门冬氨酸(NMDA)受体亚型拮抗剂治疗中风、脑缺血、中枢神经系统创伤、低血糖、焦虑、惊厥、氨基糖苷类抗生素引起的听力损失、偏头痛、青光眼、巨细胞病毒性视网膜炎、慢性疼痛、阿片类耐受或戒断综合征或神经退行性疾病,如拉蒂病、阿尔茨海默病、帕金森病和亨廷顿病的条件。还介绍了制备4-取代哌啶类似物的新方法和4-取代哌啶类似物的新中间体。