5-Hydroxy-2-methyl-4-(trifluoromethoxy)pyridine-3-methanol
5-Hydroxy-4-methyl-2-(trifluoromethoxy)pyridine-3-methanol
2-(Difluoromethyl)-3-hydroxy-6-nitro-5-(trifluoromethoxy)pyridine
3-(Aminomethyl)-6-(difluoromethyl)-2-hydroxy-4-(trifluoromethoxy)pyridine