4-Bromo-2-(fluoromethyl)-3-(trifluoromethoxy)pyridine-5-methanol
2-(Difluoromethyl)-5-methyl-6-(trifluoromethyl)pyridine-3-acetic acid
3-Cyano-5-(difluoromethyl)-2-methylpyridine-4-sulfonyl chloride
4-Amino-6-cyano-3-(difluoromethyl)-2-methylpyridine