Methyl 2-chloro-6-(difluoromethyl)-3-(trifluoromethoxy)pyridine-4-carboxylate
5-(Aminomethyl)-3-chloro-4-nitro-2-(trifluoromethoxy)pyridine
2-Cyano-4-methyl-3-(trifluoromethoxy)pyridine-5-sulfonyl chloride
Methyl 6-chloro-3-(difluoromethyl)-4-(trifluoromethoxy)pyridine-2-carboxylate