Benzoic acid, 5-borono-2-methyl-, 1-methyl ester
4-苄氧基-2-哌啶-1-基 - 嘧啶-5-硼酸频哪醇酯
3-Cyanopyridine-5-boronic acid pinacol ester
2-Ethylpyridine-4-boronicacidpinacolester
