Ethyl 2-(difluoromethyl)-3-methoxy-6-(trifluoromethyl)pyridine-4-carboxylate
2-(Aminomethyl)-6-(difluoromethyl)-3-methylpyridine-5-methanol
Methyl 3-(difluoromethyl)-4-methoxy-5-(trifluoromethyl)pyridine-2-acetate
2-(Aminomethyl)-5-(difluoromethyl)-6-methylpyridine-3-methanol