2,3,4-戊三酮肟 (6ci,7ci,8ci,9ci)

benzo[c][1,2,5]oxadiazole 1,3-dioxide

2,4-dimethyl-3-nitroso-1H-1,5-benzodiazepine

pentane-2,3,4-trione

2,4-dimethyl-3H-benzo[b][1,4]diazepine