Ethyl 2-(aminomethyl)-4-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-carboxylate
Ethyl 4-(difluoromethyl)-2-nitro-5-(trifluoromethoxy)pyridine-3-acetate
Ethyl 2-(aminomethyl)-3-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-4-carboxylate
Ethyl 2-(aminomethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylate