COMPOUNDS, PROCESS FOR THE MANUFACTURE, PHARMACEUTICAL COMPOSITIONS UNDERSTANDING THEM, METHOD FOR TREATMENT AND / OR PREVENTION OF NURSES THAT ARE ASSOCIATED WITH THE MODULATION OF H3 RECEPTORS, AND USE OF THESE COMPOUNDS FOR PREPARING MEDICINAL PRODUCTS.
PETER MOHR,MATTHIAS NETTEKOVEN,JEAN-MARC PLANCHER,HANS RICHTER,OLIVIER ROCHE,TADAKATSU TAKAHASHI,SVEN TAYLOR
申请号：
BRPI0814532
公开号：
BRPI0814532A2
申请日:
2008.07.16
申请国别(地区):
BR
年份:
2015
代理人:
摘要：
The present invention relates to compounds of formula I wherein X, A and R1 to R4 are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The compounds are useful for the treatment and/or prevention of diseases which are associated with the modulation of H3 receptors.
