5-(Aminomethyl)-2-hydroxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
2-(Fluoromethyl)-5-methoxy-3-(trifluoromethoxy)pyridine-4-carboxaldehyde
3,5-Difluoro-2-(trifluoromethoxy)pyridine-6-carboxylic acid
3-Chloro-5-(2,5-dichlorophenyl)-2-fluoropyridine