The invention provides compounds of formula I:
1
wherein R
1
to R
4
and n have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating pain and treating other conditions which involve, for example, binding opioid receptors using compounds of formula I.
OPIOID RECEPTOR ACTIVE 4-(3-HYDROXYPHENYL) OR 4-(3-ALKOXYPHENYL)-1,2,4-TRIAZOLE COMPOUNDS
申请人:THE CURATORS OF THE UNIVERSITY OF MISSOURI
公开号:EP1485088A1
公开(公告)日:2004-12-15
SUBSTITUIERTE SPIRO-VERBINDUNGEN UND DEREN VERWENDUNG ZUR HERSTELLUNG VON ARZNEIMITTELN
申请人:Grünenthal GmbH
公开号:EP1888542A1
公开(公告)日:2008-02-20
OPIOID RECEPTOR ACTIVE COMPOUNDS
申请人:Welsh J. William
公开号:US20080070964A1
公开(公告)日:2008-03-20
The invention provides compounds of formula I:
wherein R
1
to R
4
and n have any of the meanings defined in the specification and their pharmaceutically acceptable salts. The invention also provides pharmaceutical compositions comprising a compound of formula I, processes for preparing compounds of formula I, intermediates useful for preparing compounds of formula I, and therapeutic methods for treating pain and treating other conditions which involve, for example, binding opioid receptors using compounds of formula I.