This invention provides for certain substituted 7H-benzimidazo[2,1-a]benz[de]isoquinoline-7-ones, formulations of the compounds, and a method for their use in suppressing the immune response in mammals.
本发明提供了某些取代的7H-
苯并咪唑[2,1-a]苯[de]
异喹啉-7-酮,该化合物的配方以及它们在抑制哺乳动物免疫反应中的使用方法。