740841-42-3
6-bromopyridine-3-carbonyl chloride
+
1117-97-1
N-甲基-N-甲氧基胺盐酸盐
→
149806-05-3
6-bromo-N-methoxy-N-methylpyridine-3-carboxamide
6311-35-9
6-溴烟酸
6638-79-5
二甲羟胺盐酸盐