2,5-Cyclohexadien-1-one, 4-hydroxyimino-3-iodo- 2,5-Cyclohexadiene-1,4-dione, 2-iodo-, 1-oxime 39495-50-6 4-Hydroxyimino-3-iodo-2,5-cyclohexadiene-1-one NSC239652 WLN: L6V DYJ CI DUNQ