4-Fluoro-2-methoxy-3-(trifluoromethoxy)pyridine-5-sulfonamide
3-Fluoro-2-methoxy-4-(trifluoromethoxy)pyridine-5-methanol
5-Fluoro-3-methoxy-4-(trifluoromethoxy)pyridine-2-sulfonamide
3-Cyano-2-methoxy-6-(trifluoromethoxy)pyridine-5-acetic acid
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