6688-61-5
3-甲基-3H-咪唑并[4,5-b]吡啶
→
~49%
30458-68-5
2-chloro-3-methylimidazo[4,5-b]pyridine
21991-39-9
3-甲基-1H-咪唑并[4,5-b]吡啶-2(3H)-酮
~29%
1281006-64-1
N-benzyl-N-methyl-3-nitropyridin-2-amine
5470-18-8
2-氯-3-硝基吡啶
5028-20-6
N2-甲基-2,3-吡啶二胺