2-氨基-3-苄氧基吡啶

3-chloro-4-oxopentanenitrile

2-(8-(benzyloxy)-2-methylimidazo[1,2-a]pyridin-3-yl)acetamide

2-(8-hydroxy-2-methylimidazo[1,2-a]pyridin-3-yl)acetonitrile

氰化钠