buthidazole [ 3-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-hydroxy-1-meth yl-2-imidazolidone | 3-(5-tert-butyl-1,3,4-thiadiazol-2-yl)-4-hydroxy-1-meth ylimidazolidin-2-one ]
buthidazole [ (tert-butyl-5 thiadiazol-1,3,4 yl-2)-3 hydroxy-4méthyl-1 imidazolidinone-2 ]
