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