2-Amino-3-(bromomethyl)-6-(difluoromethyl)pyridine
6-(Chloromethyl)-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-methanol
2-(Bromomethyl)-6-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-5-sulfonyl chloride
4-Amino-5-(aminomethyl)-2-(difluoromethyl)pyridine