4-(N-甲基氨基)苯硼酸频那醇酯 N-Methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Cas No: 845870-55-5 3-氨基苯硼酸频哪酯 3-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)aniline Cas No: 210907-84-9 2-氨基苯硼酸频哪醇酯 2-(4,4,5,5-Tetramethyl-1,3,2-dio...