1219130-57-0

3-Oxo-4H-benzo1,4oxazine-7-boronic acid pinacol ester 3(4H)-Oxo-2H-benzo[b][1,4]oxazin-7-boronic acid pinacol ester 3-Oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-7-boronic acid pinacol ester 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4H-1,4-benzoxazin-3-one 7-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-3,4- dihydro-2H-1,4-benzoxazin-3-one 2H-1,4-benzoxazin-3(4H)-one, 7-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-2H-benzo[b][1,4]oxazin-3(4H)-one 7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydro-2H-1,4-benzoxazin-3-one