2-溴乙基基苯硼酸频哪醇酯

2-羟基-5-硝基苄醇

1,3-dihydro-5-nitro-1-hydroxy-2,1-benzoxaborole

3-(bromomethyl)-5-nitrobenzene-1,2-diol

2-甲基苯硼酸频那醇酯