A method for the treatment of peripheral neuropathic pain in a mammal is provided. The method comprises administering to a mammal (e.g., a human) suffering from peripheral neuropathic pain a pain relieving amount of a diarylureido-dihalokynurenate compound. Preferred diarylureido-dihalokynurenate compounds are esters (e.g., ethyl esters). Particularly preferred are diphenylureido-dichlorokynurenate compounds. The diphenylureido-dihalokynurenate compounds are shown to be agonists of cannabinoid receptor 1 (CB1) and stimulate CB1 activity.
本发明提供了一种治疗哺乳动物周围神经病性疼痛的方法。该方法包括向患有周围神经病性疼痛的哺乳动物(例如人类)施用一种止痛量的二芳基
脲基二卤代
吡咯酮化合物。优选的二芳基
脲基二卤代
吡咯酮化合物是
酯类(例如
乙酸酯)。特别优选的是二苯基
脲基二
氯代
吡咯酮化合物。证明了二苯基
脲基二卤代
吡咯酮化合物是
大麻素受体1(CB1)的激动剂,可以刺激CB1的活性。