Ethyl 3-(aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-5-carboxylate
Ethyl 6-(aminomethyl)-2-(difluoromethyl)-4-(trifluoromethoxy)pyridine-3-carboxylate
2-(Aminomethyl)-4-methyl-5-(trifluoromethoxy)pyridine-3-methanol
3-Methyl-6-nitro-2-(trifluoromethoxy)pyridine-5-methanol