aerosol formulation for inhalation of betaagonists

• 收藏
• 分享

专利权人:

BOEHRINGER INGELHEIM INTERNATIONAL GMBH.

发明人:

KIRSTEN RADAU,MICHAEL AVEN,RAINER WEITZEL

申请号：

BRPI0715761

公开号：

BRPI0715761A2

申请日:

2007.08.16

申请国别(地区):

BR

年份:

2013

代理人:

摘要：

The present invention relates to a propellant-free aerosol formulation which contains one or more compounds of general formula 1, wherein the groups R<；SUP>；1<；/SUP>；, R<；SUP>；2<；/SUP>；, R<；SUP>；3 <；/SUP>；and X<；SUP>；-<；/SUP>； may have the meanings indicated in the claims and in the specification, and two further active substances 2 and 3, for inhalation.

来源网站：

中国工程科技知识中心

来源网址：

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