Lesinurad Impurity H

Lesinurad Impurity 18 Lesinurad Impurity 10 Lesinurad Impurity 29 Lesinurad Impurity 23 Lesinurad Impurity 5 Sodium Salt

3-bromo-4-(4-cyclopropylnaphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione N-(4-Cyclopropyl-1-naphthalenyl)-2-formylhydrazinecarbothioamide lesinurad int RDEA 594 Lesinurad Impurity 38

Lesinurad Impurity 32 (Mixture of Isomers) Lesinurad Impurity J Lesinurad Impurity 24 Lesinurad Impurity N 1-cyclopropylnaphthalene

Lesinurad Impurity 27 Lesinurad Impurity 22 Lesinurad Impurity 4