6188-35-8
→
~33%
21797-94-4
2-(2-methylimidazo[1,2-a]pyridin-3-yl)acetonitrile
133395-11-6
934-37-2
2-甲基咪唑并[1,2-a]吡啶
504-29-0
2-氨基吡啶