Ethyl 6-(difluoromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
Methyl 2-(aminomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate
4-Methyl-2-nitro-3-(trifluoromethoxy)pyridine-5-sulfonamide
3-(Aminomethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-carboxylic acid