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