申请人:Knust Henner
公开号:US20090036422A1
公开(公告)日:2009-02-05
The present invention relates to compounds of formula
wherein
Ar, R
1
, R
2
, R
3
, R
4
, R
5
, n, o, and p are as defined herein
or to pharmaceutically suitable acid addition salts, optically pure enantiomers, racemates or diastereomeric mixtures thereof. The compounds of formula I can be used for the treatment of sleep disorders, such as sleep apnea, narcolepsy, insomnia, parasomnia, jet lag syndrome, circadian rhythms disorder or sleep disorders associated with neurological diseases.
本发明涉及以下式的化合物
其中
Ar,R
1
,R
2
,R
3
,R
4
,R
5
,n,o和p如本文所定义
或其药用合适的酸盐、光学纯对映体、拉氏体或二对映异构体混合物。式I的化合物可用于治疗睡眠障碍,如睡眠呼吸暂停症、嗜睡症、失眠、睡眠障碍、时差综合征、昼夜节律紊乱或与神经系统疾病相关的睡眠障碍。