1227862-56-7
1-(5-nitropyridin-2-yl)-4-hydroxy-4-phenylpiperidine
→
~99%
82205-58-1
1-(5-硝基吡啶-2-基)哌嗪
193902-78-2
1-Boc-4-(5-硝基-2-吡啶基)哌嗪
110-85-0
哌嗪
+
4548-45-2
2-氯-5-硝基吡啶
~85%
4487-59-6
2-溴-5-硝基吡啶