3-Amino-2-methyl-5-(trifluoromethoxy)pyridine-4-methanol
4-Bromo-2-fluoro-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-Amino-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-3-methanol
3-Bromo-5-fluoro-6-(trifluoromethoxy)pyridine-2-carboxylic acid