2-(2,3,5-Trichlorophenyl)-5-(trifluoromethyl)isonicotinic acid
Methyl 5-(2,3,5-trichlorophenyl)-3-(trifluoromethyl)picolinate
2-(2,3,6-Trichlorophenyl)-6-(trifluoromethyl)isonicotinaldehyde
Methyl 3-(2,3,6-trichlorophenyl)-5-(trifluoromethyl)picolinate