Ethyl 4-chloro-2-(difluoromethyl)-3-(trifluoromethoxy)pyridine-6-acetate
2-Fluoro-6-methoxy-5-(trifluoromethoxy)pyridine-3-methanol
Ethyl 3-chloro-5-(difluoromethyl)-6-(trifluoromethoxy)pyridine-2-acetate
4-Fluoro-3-methoxy-2-(trifluoromethoxy)pyridine-6-carboxylic acid