3,6-Dibromo-2-(difluoromethyl)pyridine-5-methanol
4-(Aminomethyl)-2-bromo-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
Methyl 2-chloro-6-nitro-4-(trifluoromethoxy)pyridine-3-acetate
3-Amino-4-(fluoromethyl)-6-(trifluoromethoxy)pyridine-2-carboxylic acid