4-(4,4,5,5-四甲基-1,3,2-二氧硼戊环-2-基)吡啶
6-苄氧基吡啶-3-硼酸频哪酯
2,6-Dimethoxy-5-(methylthio)pyridine-3-boronic acid pinacol ester
4-叔丁基苯硼酸频那醇酯