Methyl 3-(trifluoromethyl)-5-(2-(trifluoromethyl)phenyl)picolinate
Methyl 4-(trifluoromethyl)-2-(4-(trifluoromethyl)phenyl)nicotinate
Methyl 6-(trifluoromethyl)-2-(3-(trifluoromethyl)phenyl)nicotinate
Methyl 4-(trifluoromethyl)-2-(2-(trifluoromethyl)phenyl)nicotinate