Compounds and method for reducing uric acid

摘要

Uric acid in mammalian subjects is reduced and excretion of uric acid is increased by administering a compound of Formula (I) or a pharmaceutically acceptable salt thereof. In Formula (I) m is 0, 1, 2, 3 or 4; n is 0 or 1; m + n is not more than 4; t is 0 or 1; q is 0 or 1; and r is 0, 1 or 2. R