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