2,4-Dimethyl-3-fluoro-5-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-6-methyl-2-(trifluoromethoxy)pyridine-5-carboxylic acid
Methyl 2-fluoro-4-nitro-3-(trifluoromethoxy)pyridine-5-acetate
Ethyl 3-(difluoromethyl)-4-iodo-5-(trifluoromethoxy)pyridine-2-acetate