5-Isopropoxypyridine-3-boronic acid pinacol ester
4-Methyl-3,4-dihydro-2H-pyrido[3,2-B][1,4]oxazine-7-boronicacidpinacolester
5-Fluoro-6-benzoxypyridine-3-boronicacidpinacolester
3-(Methoxycarbonyl)pyridine-5-boronic acid, pinacol ester