5-甲氧基-3H-苯并恶唑-2-酮

2-(甲基磺酰基)乙基 4-硝基苯基碳酸脂

(4-nitrophenyl) N-morpholin-4-ylcarbamate

4-硝基苯酚阴离子

4-nitrophenyl [1,4'-bipiperidine]-1'-carboxylate