英文别名2-CARBOXYTHIOPHENE-4-BORONIC ACID PINACOL ESTER; 2-Thiophenecarboxylic acid, 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-; 4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-2-thiophenecarboxylic acid; 2-Carboxythiophene-4-boronic acid, pinacol ester; 5-Carboxythiophene-3-boronic acid pinacol ester; 2-Carboxythien-4-yl)boronic Acid Pinacol Ester