6-(Pyrrolidin-1-yl)pyridine-3-boronic acid, pinacol ester2-(Pyrrolidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine2-(1-pyrrolidinyl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine6-(1-Pyrrolidino)pyridine-3-boronic acid pinacol ester6-(1-Pyrrolidinyl)pyridine-3-boronic acid pinacol ester6-(1-吡咯烷并)吡啶-3-硼酸频哪醇酯6-(1-Pyrrolidinyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine