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