4-Methyl-1H-indazole-5-boronic acid pinacol ester
2,5-二溴吡啶-3-硼酸频哪醇酯
4-(3-乙基脲基)-3-甲氧基苯硼酸频那醇酯
2-Chloro-3-fluoropyridine-5-boronicacidpinacolester