1-甲基-1,2,3,6-四氢吡啶-4-硼酸频哪醇酯
2,4-二甲氧基苯硼酸频那醇酯
5-Chloro-2-methoxypyridine-3-boronic acid pinacol ester
3-Hydroxypyridine-2-boronicacidpinacolester