申请人:Neurosearch A/S
公开号:US06194447B1
公开(公告)日:2001-02-27
This invention relates to novel potassium channel blocking agents, and their use in the preparation of pharmaceutical compositions.
Moreover the invention is directed to pharmaceutical compositions useful for the treatment or alleviation of diseases or disorders associated with the activity of potassium channels, in particular asthma, cystic fibrosis, chronic obstructive pulmonary disease and rhinorrhea, convulsions, vascular spasms, coronary artery spasms, renal disorders, polycystic kidney disease, bladder spasms, urinary incontinence, bladder outflow obstruction, irritable bowel syndrome, gastrointestinal dysfunction, secretory diarrhoea, ischaemia, cerebral ischaemia, ischaemic hearth disease, angina pectoris, coronary hearth disease, traumatic brain injury, psychosis, anxiety, depression, dementia, memory and attention deficits, Alzheimer's disease, dysmenorrhea, narcolepsy, Reynaud's disease, intermittent claudication, Sjorgren's syndrome, migraine, arrhythmia, hypertension, absence seizures, myotonic muscle dystrophia, xerostomi, diabetes type II, hyperinsulinemia, premature labor, baldness, cancer, and immune suppression.
本发明涉及新型
钾通道阻滞剂及其在制备制药组合物中的应用。此外,本发明针对与
钾通道活动相关的疾病或疾病症状,特别是哮喘、囊性纤维化、慢性阻塞性肺病和鼻涕、抽搐、血管痉挛、冠状动脉痉挛、肾脏疾病、多囊肾病、膀胱痉挛、尿失禁、膀胱排出阻塞、肠易激综合症、胃肠功能障碍、分泌性腹泻、缺血、脑缺血、缺血性心脏病、心绞痛、冠心病、创伤性脑损伤、精神病、焦虑、抑郁、痴呆、记忆和注意力缺陷、阿尔茨海默病、痛经、嗜睡症、雷诺氏病、间歇性跛行、Sjorgren综合症、偏头痛、心律失常、高血压、失神发作、肌无力性肌萎缩症、干口症、2型糖尿病、高
胰岛素血症、早产、脱发、癌症和免疫抑制等方面提供了有用的制药组合物。