4-Iodo-2-nitro-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-(Bromomethyl)-6-(difluoromethyl)-4-methoxy-3-(trifluoromethoxy)pyridine
Ethyl 4-(aminomethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-6-acetate
3-(Aminomethyl)-2-methoxy-4-(trifluoromethoxy)pyridine-5-acetonitrile