82205-58-1
1-(5-硝基吡啶-2-基)哌嗪
→
~93%
119285-06-2
6-piperazin-1-ylpyridin-3-amine
193902-78-2
1-Boc-4-(5-硝基-2-吡啶基)哌嗪
4487-59-6
2-溴-5-硝基吡啶
4548-45-2
2-氯-5-硝基吡啶