4-(Difluoromethyl)-3-methyl-2-(trifluoromethoxy)pyridine-5-carboxaldehyde
2,5-Dihydroxy-4-(trifluoromethoxy)pyridine-3-methanol
2-(Chloromethyl)-3,4-diamino-5-(trifluoromethoxy)pyridine
4-(Difluoromethyl)-2-methyl-3-(trifluoromethoxy)pyridine-5-carboxaldehyde