4-(Fluoromethyl)-2-methyl-3-(trifluoromethoxy)-5-(trifluoromethyl)pyridine
2-(Aminomethyl)-5-cyano-3-(difluoromethyl)-4-methylpyridine
2,3-Dihydroxy-6-(trifluoromethoxy)pyridine-5-sulfonyl chloride
2-Chloro-5-iodo-6-methoxy-3-(trifluoromethoxy)pyridine