2-(Difluoromethyl)-3-methoxy-6-(trifluoromethoxy)pyridine-5-carboxylic acid
2-(Difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-4-carboxylic acid
4-(Difluoromethyl)-6-methoxy-2-(trifluoromethoxy)pyridine-3-carboxaldehyde
Methyl 4-(difluoromethyl)-3-methoxy-5-(trifluoromethoxy)pyridine-2-carboxylate