pure enantiomer beta-agonists, processes for their preparation and their use as a medicament

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专利权人:

BOEHRINGER INGELHEIM INTERNATIONAL GMBH

发明人:

INGO KONETZKI,PETER SIEGER

申请号：

BRPI0715690

公开号：

BRPI0715690A2

申请日:

2007.08.21

申请国别(地区):

BR

年份:

2013

代理人:

摘要：

The present invention relates to enantiomerically pure compounds of formula 1 wherein the groups R1, R2, R3, m and Ym&minus； may have the meanings given in the claims and specification, processes for preparing them and their use as medicaments, particularly as medicaments for the treatment of respiratory complaints.

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中国工程科技知识中心

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http://www.ckcest.cn/home/