2-Amino-3-bromo-5-chloro-6-(trifluoromethoxy)pyridine
3,5-Dimethoxy-2-(trifluoromethoxy)pyridine-4-sulfonamide
3,4-Dimethoxy-5-(trifluoromethoxy)pyridine-2-sulfonamide
4-Amino-3-fluoro-2-(trifluoromethoxy)pyridine-6-acetic acid
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