3-Amino-5-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-2-methanol
4-Amino-5-chloro-3-(trifluoromethoxy)-2-(trifluoromethyl)pyridine
3-Amino-2-(trifluoromethoxy)-6-(trifluoromethyl)pyridine-5-methanol
3-Amino-5-chloro-2-(trifluoromethoxy)-4-(trifluoromethyl)pyridine