Methyl 6-(trifluoromethyl)-3-(3-(trifluoromethyl)phenyl)picolinate
Methyl 3-(trifluoromethyl)-2-(4-(trifluoromethyl)phenyl)isonicotinate
3-Fluoro-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-carboxylic acid
6-Fluoro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-carboxylic acid