[4-(3-甲基-1H-吡唑-1-基)苯基]胺

2-bromo-3-(4-nitro-phenyl)-propionitrile

1-溴-4-硝基苯

2-Bromo-3-(4-nitro-phenyl)-propionic acid methyl ester

3-硝基-9h-咔唑