6-(Difluoromethyl)-3-fluoro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
5-Chloromethyl-2-hydroxy-4-methylpyridine
Methyl 3-(aminomethyl)-5-cyano-2-(trifluoromethoxy)pyridine-4-carboxylate
3-(Difluoromethyl)-4-fluoro-2-hydroxypyridine-6-carbonyl chloride