4548-45-2
2-氯-5-硝基吡啶
+
109-73-9
正丁胺
→
~99%
26820-54-2
N-butyl-5-nitropyridin-2-amine
2530-26-9
3-硝基吡啶
~92%
28222-02-8
5-Nitro-2-phenoxypyridine
656808-98-9
Leu-Trp