申请人:DONG-A ST CO., LTD
公开号:US20160176816A1
公开(公告)日:2016-06-23
The present invention provides novel biphenyl derivatives, isomers thereof, or pharmaceutically acceptable salts thereof, methods for preparing the same, and a pharmaceutical composition containing the same. The novel biphenyl derivatives, isomers thereof, or pharmaceutically acceptable salts thereof, as disclosed in the present invention, act as muscarinic M3 receptor antagonists, and thus are useful for the prevention or treatment of a disease selected from the group consisting of chronic obstructive pulmonary disease, asthma, irritable bowel syndrome, urinary incontinence, rhinitis, spasmodic colitis, chronic cystitis, Alzheimer's disease, senile dementia, glaucoma, schizophrenia, gastroesophageal reflux disease, cardiac arrhythmia, and hyper-salivation syndromes.
本发明提供了一种新型的联苯衍生物,其异构体或药学上可接受的盐,以及其制备方法和含有它们的药物组合物。本发明所披露的新型联苯衍生物,其异构体或药学上可接受的盐,作为肌动力M3受体拮抗剂,因此对于预防或治疗慢性阻塞性肺疾病、哮喘、肠易激综合征、尿失禁、鼻炎、痉挛性结肠炎、慢性膀胱炎、阿尔茨海默病、老年性痴呆症、青光眼、精神分裂症、胃食管反流病、心律失常和多涎综合症等疾病是有用的。