The invention provides compounds of the formula: (A), pharmaceutically acceptable salts, pharmaceutical compositions thereof and methods of using these compounds, salts, or compositions to treat hyperphosphatemia, chronic kidney disease, and/or the cardiovascular disease associated with chronic kidney disease.
本发明提供了式:(A)、药学上可接受的盐、其药物组合物以及使用这些化合物、盐或组合物治疗高
磷血症、慢性肾病和/或与慢性肾病相关的心血管疾病的方法。