2-(Trifluoromethyl)-6-(4-(trifluoromethyl)phenyl)nicotinic acid
5-(Trifluoromethyl)-3-(3-(trifluoromethyl)phenyl)picolinaldehyde
3-(Trifluoromethyl)-5-(4-(trifluoromethyl)phenyl)picolinaldehyde
3-(Trifluoromethyl)-5-(2-(trifluoromethyl)phenyl)picolinaldehyde