Methyl 4-(difluoromethyl)-3-methoxy-2-(trifluoromethoxy)pyridine-6-acetate
3-(Difluoromethyl)-4-methyl-5-nitro-2-(trifluoromethoxy)pyridine
6-(Bromomethyl)-3-methyl-2-nitro-4-(trifluoromethoxy)pyridine
Ethyl 2-(aminomethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-carboxylate