Benzbromarone (INN) is a uricosuric agent and non-competitive inhibitor of xanthine oxidase used in the treatment of gout, especially when allopurinol, a first-line treatment, fails or produces intolerable adverse effects. It is structurally related to the antiarrhythmic amiodarone.

CAS：3562-84-3
中文别名：3-(3,5-二溴-4-羟基苯甲酰基)-2-乙基苯并呋喃;痛风利仙;(3,5-二溴-4-羟基苯基)(2-乙基-3-苯并呋喃基)甲酮;
英文别名：(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-3-benzofuranyl) methanone;3-(3,5-Dibromo-4-hydroxybenzoyl)-2-ethylbenzofuran;Hipurik;Urinorm;Benzbromaron;Narcaricin;Benzbromarone;Uricovac;(3,5-dibromo-4-hydroxyphenyl)-(2-ethyl-1-benzofuran-3-yl)methanone;Desuric;2-Ethyl-3-(3,5-dibromo-4-hydroxybenzoyl)benzofuran;Normurat;Minuric;Exurate;(3,5-dibromo-4-hydroxyphenyl)(2-ethylbenzofuran-3-yl)methanone;
分子式：C17H12Br2O3
分子量：424.083
精确质量：421.915
Psa：50.44
Logp：5.4568

UNII：4POG0RL69O

外观与性状：白色至灰白色结晶粉末
密度：1.709 g/cm3
熔点：161 - 163ºC
闪点：264.7ºC
储存条件：2-8ºC

安全说明：S36
危险类别码：R22
海关编码：2932190090
危险品运输编码：UN 2811
危险类别：6.1(b)
包装等级：III
危险品标志：Xn

用途
用于治疗痛风、高尿酸血症