申请人:The Curators of the University of Missouri
公开号:US20040122230A1
公开(公告)日:2004-06-24
Novel compounds which selectively bind to the &dgr;-opioid receptor have been designed. These compounds have greater selectivity, improved water (blood) solubility, and enhanced therapeutic value as analgesics. Because agonists with selectivity for the &dgr;-opioid receptor have shown promise in providing enhanced analgesis without the addictive properties, the compounds of the present invention are better than morphine, naltrindole (NTI), spiroindanyloxymorphone (SIOM), and other known &mgr;-opioid receptor selectors as analgesics.
我们设计出了能选择性结合阿片受体的新型化合物。这些化合物具有更高的选择性、更好的水(血液)溶解性以及更高的镇痛治疗价值。由于对&dgr;-阿片受体具有选择性的激动剂有望提供更强的镇痛效果,但不会成瘾,因此本发明的化合物作为镇痛剂优于吗啡、纳尔吲哚(NTI)、螺茚氧吗啡酮(SIOM)和其他已知的&mgr;-阿片受体选择剂。