urate transporter 1

Lesinurad (RDEA594) is a selective inhibitor of uric acid reabsorption which is used in combination with other agents in the therapy of gout. Lesinurad has had a limited clinical use but has not been associated with serum enzyme elevations during therapy or with instances of clinically apparent liver injury.

Benzarone (Benzarona) is a potent inhibitor of human uric acid transporter 1 (URAT1, IC50 = 2.8 μM in oocyte). Benzarone lowers the level of uric acid serum.

Epaminurad (UR-1102) is an orally active, potent, and selective URAT1 (urate transporter 1) inhibitor with a Ki of 0.057 μM, and it inhibits OAT1 and OAT3 (organic anion transporter) modestly. Epaminurad is a uricosuric agent used for research on gout and hyperuricemia [1].

Verinurad (RDEA3170) (RDEA3170) is an organic anion transporter URAT1 (SLC22A12) inhibitor for the treatment of gout and hyperuricemia.

Dotinurad ((3,5-dichloro-4-hydroxyphenyl)(1,1-dioxidobenzo[d]thiazol-3(2H)-yl)methanone) is a potent agent of uricosuric (IC50: 3.6 μM for uric acid).