51323-05-8(5-chloro-2,1,3-benzothiadiazol-4-yl)thioureaN-(5-Chloro-2,1,3-benzothiadiazol-4-yl)-thioureaTizanidine EP Impurity B1-(5-Chlorobenzo[c][1,2,5]thiadiazol-4-yl)thioureaN-(5-Chloro-2,1,3-benzothiadiazol-4-yl)thiourea5UQ2WX28D7Thiourea, N-(5-chloro-2,1,3-benzothiadiazol-4-yl)-N-(5-CHLORO-2,1,3-BENZOTHIADIAZOLE-4-YL)THIOUREA(5-Chloro-2,1,3-benzothiadiazol-4-yl)-thiourea; Tizanidine EP Impurity B;