3-Chloro-2-(trifluoromethoxy)-5-(trifluoromethyl)pyridine-6-acetic acid
3-Chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-6-acetic acid
Methyl 3-chloro-4-(trifluoromethoxy)-2-(trifluoromethyl)pyridine-5-acetate
6-Chloro-2-(trifluoromethoxy)-3-(trifluoromethyl)pyridine-4-acetic acid