Provided herein are benzopyrimido-pyrrolo-oxazine-dione (BPO) compounds and pyrimido-pyrrolo-quinoxalinedione (PPQ) compounds, and compositions comprising these compounds, that inhibit cystic fibrosis transmembrane conductance regulator (CFTR) mediated ion transport and that are useful for treating diseases and disorders associated with aberrantly increased CFTR chloride channel activity, such as polycystic kidney disease and secretory diarrheas. The compounds and compositions comprising the compounds described herein may be used for inhibiting expansion or preventing formation of cysts in persons who have polycystic kidney disease.
本文提供了苯并
嘧啶基
吡咯氧
噻吩二酮(
BPO)化合物和
嘧啶基
吡咯喹啉二酮(PPQ)化合物以及含有这些化合物的组合物,其抑制囊性纤维化跨膜传导调节因子(CFTR)介导的离子传输,并且可用于治疗与CFTR
氯通道活性异常增加相关的疾病和障碍,例如多囊肾病和分泌性腹泻。本文所描述的化合物和组合物可用于抑制在患有多囊肾病的人中囊肿的扩张或预防囊肿的形成。