N-(4-乙氧基-2-硝基苯基)乙酰胺

2,7-dimethylacridine

2-hydroxy-5-methoxy-4-nitro-benzoic acid

6-hydroxy-3-methoxy-2-nitrobenzoic acid

1-methoxy-2-nitro-4-[2,2,2-trichloro-1-(4-methoxy-3-nitrophenyl)ethyl]benzene