2-(Bromomethyl)-3-(difluoromethyl)-5-methyl-4-nitropyridine
3-Amino-6-chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine
Ethyl 2-cyano-3-methoxy-6-(trifluoromethoxy)pyridine-4-carboxylate
4-Amino-5-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-carboxylic acid