1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole1-Methylindole-5-boronic acid, pinacol ester 97%1-甲基-5-吲哚硼酸频那醇酯1-甲基-5-(4,4,5,5-四甲基-1,3,2-二氧杂戊硼烷-2-基)-1H-吲哚1-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole1-甲基吲哚-5-硼酸频哪醇酯1-Methylindole-5-boronic acid pinacol ester1-Methyl-5-indoleboronic acid pinacol ester