2-substituted 7-chloro-4-hydroxy-1,2,5,10-tetrahydropyridazino[4,5-b]quinoline-1,10-dione compounds, pharmaceutical compositions and methods for the treatment of pain are disclosed.
本发明公开了2-取代的7-
氯-
4-羟基-1,2,5,10-四氢
吡啶并[4,5-b]
喹啉-1,10-二酮化合物、药物组合物和用于治疗疼痛的方法。