QUINUCLIDINE ESTERS OF 1-AZAHETEROCYCLYLACETIC ACID AS ANTIMUSCARINIC AGENTS, PROCESS FOR THEIR PREPARATION AND MEDICINAL COMPOSITIONS THEREOF

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专利权人:

Chiesi Farmaceutici S.p.A.

发明人:

Gabriele AMARI,Cristina Pesenti,Stefano Bossolo

申请号：

US13729388

公开号：

US20130172302A1

申请日:

2012.12.28

申请国别(地区):

US

年份:

2013

代理人:

摘要：

Compounds of formula (I):wherein A, R1, R2, X, m, and n are as defined in the specification, are selective M3 receptor antagonists and may be used in the treatment of, inter alia, a respiratory disease such as asthma and COPD.

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