Ethyl 3-methyl-4-nitro-6-(trifluoromethoxy)pyridine-2-carboxylate
5-Methyl-2-nitro-4-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 3-methyl-4-nitro-2-(trifluoromethoxy)pyridine-6-carboxylate
3-(Bromomethyl)-4-(difluoromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine