39565-07-6
5,7-二甲基[1,8]萘啶-2-胺
+
6851-99-6
2-溴-2'-硝基苯乙酮
→
~30%
142271-99-6
2,4-dimethyl-8-(2-nitrophenyl)imidazo[1,2-a][1,8]naphthyridine