826991-85-9
2-chloro-N-methyl-N-(2-nitrophenyl)pyridine-3-carboxamide
→
~93%
826991-86-0
N-(2-aminophenyl)-2-chloro-N-methylpyridine-3-carboxamide
63069-48-7
2-碘-4-氯苯胺