Christoph Boss,Catherine Roch,Christine Brotschi,Markus Gude,Bibia Heidmann,Francois Jenck,Thierry Sifferlen,Michel Steiner,Jodi T. Williams
申请号：
US15101871
公开号：
US09914721B2
申请日:
2014.12.03
申请国别(地区):
US
年份:
2018
代理人:
摘要：
The present invention relates to compounds of the formula (I)wherein Ar1 and Ar2 are as described in the description and to their use as pharmaceuticals for the treatment of sundown syndrome. The invention also relates to the preparation of such compounds and of pharmaceutically acceptable salts thereof.
