NOVOS BETA-AGONISTAS ENANTIOMERICAMENTE PUROS, PROCESSO PARA A SUA PREPARAÇÃO E A SUA UTILIZAÇÃO COMO FÁRMACO

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专利权人:

BOEHRINGER INGELHEIM INTERNATIONAL GMBH

发明人:

INGO KONETZKI,PHILIPP LUSTENBERGER,PETER SIEGER

申请号：

PT05737938

公开号：

PT1789405E

申请日:

2005.05.11

申请国别(地区):

PT

年份:

2013

代理人:

摘要：

The invention relates to enantiomerically pure compounds of formula (1), wherein the radicals R<；1>；, R<；2>；, R<；3>；, R4<； >；and X are defined as in claims and a description. A method for producing said compounds and the use thereof in the form of a drug, in particular as a drug for treating respiratory tract diseases are also disclosed. The synthesis of the compounds is carried out by means of a chiral epoxide of formula (5).

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