5-Amino-2-(difluoromethyl)-4-(fluoromethyl)pyridine
4-(Chloromethyl)-6-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxaldehyde
4-Amino-3-(difluoromethyl)-5-(fluoromethyl)pyridine
2-(Chloromethyl)-3-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-carboxylic acid