4-Chloro-5-(difluoromethyl)-2-iodo-3-(trifluoromethyl)pyridine
Methyl 2-bromo-6-(difluoromethyl)-3-(trifluoromethyl)pyridine-4-acetate
2-Chloro-5-(difluoromethyl)-6-iodo-3-(trifluoromethyl)pyridine
3-Bromo-6-(difluoromethyl)-4-(trifluoromethyl)pyridine-2-acetic acid