tert-butyl 5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole-1-carboxylate1-Boc-5-indoleboronic acid pinacol ester1-Boc-5-吲哚硼酸频哪醇酯1-Boc-吲哚-5-硼酸频哪醇酯1-Boc-indole-5-boronic acid pinacol esterTERT-BUTYL 5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)INDOLE-1-CARBOXYLATE5-(4,4,5,5-四甲基-1,3,2-二氧杂环硼戊烷-2-基)-1-Boc-吲哚5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)-1-Boc-indole