6-Amino-4-(difluoromethyl)-3-(trifluoromethoxy)pyridine-2-methanol
4-(Chloromethyl)-2-(difluoromethyl)pyridine-5-carboxaldehyde
6-Bromo-3-chloro-4-(difluoromethyl)pyridine-2-sulfonyl chloride
Methyl 4-(bromomethyl)-2-chloro-5-(trifluoromethoxy)pyridine-3-carboxylate