1-(2-羟基苯基)-1-乙酮肟

6-(1-aminoethylidene)cyclohexa-2,4-dien-1-one

6-[1-(hydroxyamino)ethylidene]cyclohexa-2,4-dien-1-one

3-methyl-2-oxido-1,2-benzoxazol-2-ium

(Z)-1-(2-bromophenyl)ethanone oxime