The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 2022
Filed:
Apr. 11, 2019
Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Liaoning, CN;
Xinmiao Liang, Liaoning, CN;
Yaopeng Zhao, Liaoning, CN;
Yanfang Liu, Liaoning, CN;
Jixia Wang, Liaoning, CN;
Changjian Wang, Liaoning, CN;
Zhiwei Wang, Liaoning, CN;
Nana Du, Liaoning, CN;
Xiuli Zhang, Liaoning, CN;
Zhimou Guo, Liaoning, CN;
Chaoran Wang, Liaoning, CN;
Abstract
The disclosure relates to a 2-(2,2-diarylethyl)-cyclic amine derivative or salt, a synthesis method, an application and a composition thereof. Biological activity test shows that this kind of 2-(2,2-diarylethyl)-cyclic amine derivative has good M-receptor antagonistic activity; and can be used as an active component of drugs for the treatment of the diseases mediated or regulated by muscarinic receptors, such as asthma, chronic obstructive pulmonary disease (COPD), overactive bladder (OAB), bronchospasm with chronic obstructive pulmonary disease, visceral spasm, irritable bowel syndrome, Parkinson's disease, depression or anxiety, schizophrenia and related mental diseases.