2-Amino-3-chloro-4-(trifluoromethoxy)pyridine-5-acetic acid
Ethyl 3-amino-6-chloro-4-(trifluoromethoxy)pyridine-2-carboxylate
5-(Difluoromethyl)-2-methyl-4-(trifluoromethoxy)pyridine-3-carboxaldehyde
4-(Difluoromethyl)-5-methyl-2-(trifluoromethoxy)pyridine-3-carboxaldehyde