Methyl 2-amino-5-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-6-acetate
6-Bromo-3-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
Methyl 6-amino-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-3-acetate
6-Bromo-4-chloro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine