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