2-(Difluoromethyl)-6-methyl-3-nitro-4-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-2-methoxy-5-(trifluoromethoxy)pyridine-6-acetonitrile
6-(Difluoromethyl)-3-methyl-4-nitro-2-(trifluoromethoxy)pyridine
Ethyl 2-(aminomethyl)-6-(trifluoromethoxy)-4-(trifluoromethyl)pyridine-3-acetate