Ethyl 2-(2-(trifluoromethoxy)phenyl)-6-(trifluoromethyl)isonicotinate
Ethyl 2-(2-(trifluoromethoxy)phenyl)-5-(trifluoromethyl)isonicotinate
Ethyl 2-(2-(trifluoromethoxy)phenyl)-3-(trifluoromethyl)isonicotinate
Ethyl 6-(4-(trifluoromethoxy)phenyl)picolinate