Methyl 2-(difluoromethyl)-3-hydroxy-4-(trifluoromethoxy)pyridine-5-acetate
2-(Aminomethyl)-3-iodo-4-methoxy-6-(trifluoromethoxy)pyridine
5-(Fluoromethyl)-4-iodo-3-methoxy-2-(trifluoromethoxy)pyridine
3-(Difluoromethyl)-6-hydroxy-4-(trifluoromethoxy)pyridine-2-acetic acid