3-Amino-2-(aminomethyl)-5-(difluoromethyl)pyridine-6-methanol
3-Amino-6-fluoro-2-(trifluoromethoxy)pyridine-5-sulfonyl chloride
3-Bromo-6-(difluoromethyl)-4-fluoropyridine-2-carboxylic acid
2-(2,3,6-Trichlorophenyl)-6-(trifluoromethyl)pyridine-4-acetonitrile