英文同义词
5-BROMOTHIOPHENE-2-BORONIC ACID PINACOL ESTER;5-BroMo-2-thiopheneboronic acid pinacol ester;2-(5-Bromothiophen-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane;2-(5-Bromothiophen-2-yl);1,3,2-Dioxaborolane, 2-(5-bromo-2-thienyl)-4,4,5,5-tetramethyl-