Ethyl 4-(aminomethyl)-6-cyano-2-(trifluoromethoxy)pyridine-3-carboxylate
2-Mercapto-5-(2,3,5-trichlorophenyl)-3-(trifluoromethyl)pyridine
Methyl 6-chloro-3-(difluoromethyl)-2-nitropyridine-4-carboxylate
4-Chloro-2-(difluoromethyl)-3-hydroxypyridine-5-carboxamide