Described herein are compounds useful in the modulation of blood uric acid levels, formulations containing them and methods of using them. ln some embodiments, the compounds described herein are used in the treatment or prevention of disorders related to aberrant levels of uric acid.本文中所述者為可用於調制血液尿酸含量之化合物,含有彼等之配方,及使用彼等之方法。在一些具體實施例中,本文中所述之化合物係用於治療或預防與尿酸之迷行含量有關聯之病症。