Ethyl 4-(difluoromethyl)-5-methoxy-3-(trifluoromethyl)pyridine-2-acetate
3-(Aminomethyl)-2-(difluoromethyl)-5-methyl-4-(trifluoromethyl)pyridine
3-(Aminomethyl)-2-(difluoromethyl)-4-methyl-5-(trifluoromethyl)pyridine
2-(Aminomethyl)-6-(difluoromethyl)-5-methyl-3-(trifluoromethyl)pyridine