4-(2-(1-吡咯烷)乙基)硝基苯

[4-(2-氧代-2-吡咯烷-1-基乙基)苯基]胺盐酸盐

4-硝基苯乙基溴

2,2-dibromo-1-(4-nitrophenyl)ethene

对硝基苯甲醛