4-Chloro-3-methoxy-6-(trifluoromethoxy)pyridine-2-acetic acid
4-Chloro-3-methoxy-2-(trifluoromethoxy)pyridine-6-acetic acid
5-Cyano-3-(difluoromethyl)-4-methoxy-2-(trifluoromethoxy)pyridine
3-Chloro-6-methoxy-4-(trifluoromethoxy)pyridine-2-sulfonyl chloride