4-{[(Morpholin-4-yl)carbonyl]amino}benzeneboronic acid, pinacol ester 98%4-{[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]carbamoyl}morpholine4-[4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]morpholine-4-carboxamide4-(4-吗啉基羰基氨基)苯硼酸频哪酯4-(4-Morpholinylcarbonylamino)benzeneboronic acid pinacol esterN-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)morpholine-4-carboxamide