4-(Fluoromethyl)-2-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Fluoromethyl)-3-methoxy-6-nitro-5-(trifluoromethoxy)pyridine
5-(Aminomethyl)-3-(difluoromethyl)-2-methoxy-4-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-5-iodo-6-(trifluoromethoxy)pyridine-2-carboxylic acid