5-(Methoxycarbonyl)pyridine-2-boronicacid
6-(1,4-Dioza-8-azaspiro[4.5]dec-8-yl)pyridine-3-boronicacid
(R)-2-吡咯烷硼酸蒎烷二醇酯盐酸盐
间氨基苯硼酸