Amine derivative with potassium channel regulatory function, its preparation and use
申请人:——
公开号:US20040266822A1
公开(公告)日:2004-12-30
The present invention provides amine derivatives represented by formula I, its isomers, racemes or optical isomers, pharmaceutical salts thereof, its amides or esters, pharmaceutical compositions containing said compounds and the preparation methods thereof. The invention also relates to the use of the above mentioned compounds in the preparation of drugs for the prophylaxis or treatment of cardiovascular diseases, diabetes, bronchial and urinary smooth muscle spasm as well as ischemic and anoxic nerve injury. The above compounds can be used to treat hypertension, angina diaphragmatic, myocardial infarction, congestive heart failure, arrhythmia, diabetes, spasmodic bronchial diseases, spasmodic bladder or ureter diseases, and depression.
1
本发明提供了由式I表示的胺衍生物,其异构体、拉克酸盐或光学异构体,其酰胺或酯,以及含有该化合物的制药组合物及其制备方法。本发明还涉及上述化合物在预防或治疗心血管疾病、糖尿病、支气管和尿道平滑肌痉挛以及缺血性和缺氧性神经损伤的药物制剂中的应用。上述化合物可用于治疗高血压、心绞痛、心肌梗死、充血性心力衰竭、心律失常、糖尿病、痉挛性支气管疾病、痉挛性膀胱或输尿管疾病以及抑郁症。