17576-99-7 2,5-Cyclohexadien-1-one, 4-hydroxyimino-2-methoxy- 2,5-Cyclohexadiene-1,4-dione, 2-methoxy-, 4-monooxime 2,5-Cyclohexadiene-1,4-dione, 2-methoxy-, 4-oxime (9CI) 2-Methoxy-p-benzoquinone-4-oxime 4-Hydroxyimino-2-methoxy-2,5-cyclohexadien-1-one 4-Hydroxyimino-2-methoxy-2,5-cyclohexadiene-1-one NSC 239649 p-Benzoquinone, 2-methoxy-, 4-oxime