4-(2-chlorophenylhydrazono)-3-methyl-5-isoxazolone [ (EZ)-4-(2-chlorophenylhydrazono)-3-methyl-1,2-oxazol- 5(4H)-one | (EZ)-4-(2-chlorophenylhydrazono)-3-methylisoxazol-5(4H)- one | drazoxolon ]
(chloro-2 phénylhydrazono)-4 méthyl-3 4H-isoxazolone-5 [ o-chlorophénylhydrazone-4 de la méthyl-3isoxazolinedione -4,5 | drazoxolon ]