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