2-(1-哌啶基)吡啶-4-硼酸频哪醇酯
5-([tert-Butoxycarbonylamino]methyl)pyridine-3-boronicacidpinacolester
N-Cbz-3,6-dihydro-2H-pyridine-4-boronic acid pinacol ester
6-溴吡啶-3-硼酸频哪醇酯