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