2-(Difluoromethyl)-6-iodo-5-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Difluoromethyl)-4-iodo-6-(trifluoromethoxy)pyridine-3-carboxylic acid
Ethyl 6-(difluoromethyl)-3-iodo-2-(trifluoromethoxy)pyridine-4-carboxylate
Ethyl 2-(difluoromethyl)-3-iodo-4-(trifluoromethoxy)pyridine-6-carboxylate