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