1112982-76-9
N-(5-溴噻唑并[5,4-b]吡啶-2-基)乙酰胺
→
~93%
934266-82-7
5-溴-2-氨基噻唑[5,4-b]并吡啶
13534-97-9
3-氨基-6-溴吡啶
+
333-20-0
硫氰酸钾
~75%
4487-59-6
2-溴-5-硝基吡啶
5418-51-9
2-羟基-5-硝基吡啶