6-氨基-2-甲基烟酰腈

6-bromo-5-methyl-2H-triazolo[4,5-b]pyridine

6-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine

3-溴-2-(溴甲基)-6-氯吡啶

2,3-二氨基-5-溴-6-甲基吡啶