The invention provides novel compounds of formula I:
that are opioid receptor ligands. The invention also provides pharmaceutical compositions comprising such compounds as well as methods for treating diseases associated with opioid receptor function by administering such compounds to a mammal in need of treatment. The invention also provides an improved method for isolating intermediate materials useful for obtaining compounds of formula I.
该发明提供了公式I的新化合物,这些化合物是阿片受体
配体。该发明还提供了包含这些化合物的药物组合物,以及通过向需要治疗的哺乳动物施用这些化合物来治疗与阿片受体功能相关的疾病的方法。该发明还提供了一种改进的方法,用于分离中间体材料,以获得公式I的化合物。