3-Cyano-2-(difluoromethyl)-6-hydroxypyridine-5-carboxylic acid
Methyl 3-bromo-2-(bromomethyl)-4-(difluoromethyl)pyridine-5-acetate
Methyl 3-(2-(trifluoromethoxy)phenyl)-2-(trifluoromethyl)isonicotinate
2-Hydroxy-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxaldehyde