2-(4-nitrophenyl)-1-piperidin-1-ylethanone

5-(4-硝基苯基)异噁唑-3-羧酸

4-羟基-4'-硝基联苯

4-硝基-反式-beta-苯乙烯硼酸频那醇酯

1-p-nitrophenyl-1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)ethene