2-Cyano-3-fluoro-6-methoxy-4-(trifluoromethoxy)pyridine
3-Cyano-2-fluoro-6-nitro-4-(trifluoromethoxy)pyridine
2-Chloro-5-iodo-3-(trifluoromethoxy)pyridine-4-acetic acid
2-Chloro-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine-6-acetic acid
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