溶剂红 5

1-[(4-aminophenyl)hydrazinylidene]naphthalen-2-one

1-[5-(4-nitrophenyl)furan-2-yl]ethanone

N-(4-硝基苯基)苯羰基亚肼酰氯

(2E)-氯[(4-硝基苯基)亚肼基]乙酸乙酯