申请人:PURDUE PHARMA LP
公开号:WO2014140784A2
公开(公告)日:2014-09-18
The present invention is directed to Buprenorphine Analog compounds of Formula (I), (II) or (III) and including various stereoisomers (such as Formula (IA) shown below), wherein R1, R3a, R3b, R16, R15, G, Q, X, and Z are as defined herein. Compounds of the Invention are useful for treating pain, constipation, and other conditions modulated by activity of opioid and ORL-1 receptors.