申请人:Wentland Mark P.
公开号:US20100130512A1
公开(公告)日:2010-05-27
Compounds of formula:
are disclosed. In these compounds
is a heterocyclic ring. The compounds are useful as analgesics, anti-pruritics, anti-diarrheal agents, anticonvulsants, antitussives, anorexics/antiobesity agents and as treatments for hyperalgesia, drug addiction, respiratory depression, dyskinesia, pain (including neuropathic pain), irritable bowel syndrome and gastrointestinal motility disorders.