英文别名Acetic acid, 2-[[5-bromo-4-(4-cyclopropyl-1-naphthalenyl)-4H-1,2,4-triazol-3-yl]thio]-, ethyl ester; Lesinurad Impurity H; ethyl 2-[[5-bromo-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]acetate; ethyl 2-[[5-bromanyl-4-(4-cyclopropylnaphthalen-1-yl)-1,2,4-triazol-3-yl]sulfanyl]ethanoate; Lesinurad Impurity 8; Lesinurad ethyl ester 
