Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. In some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.本文描述適用於調節血液尿酸含量之化合物,含有其之調配物及其使用方法。在一些實施例中,本文所述之化合物用於治療或預防與尿酸含量異常相關的病症。