Methyl 2-(difluoromethyl)-6-methoxy-4-(trifluoromethoxy)pyridine-3-acetate
Methyl 6-(chloromethyl)-2-methoxy-3-(trifluoromethoxy)pyridine-4-carboxylate
6-(Fluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(Fluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-3-carboxylic acid