2-Bromo-5-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylic acid
6-(Aminomethyl)-4-chloro-3-nitro-2-(trifluoromethoxy)pyridine
Methyl 6-chloro-4-nitro-2-(trifluoromethoxy)pyridine-3-carboxylate
2-(Aminomethyl)-3-chloro-5-nitro-6-(trifluoromethoxy)pyridine