2-Amino-5-bromo-4-nitro-3-(trifluoromethoxy)pyridine
3-Amino-6-fluoro-2-(trifluoromethoxy)pyridine-5-acetic acid
3,4-Difluoro-2-(trifluoromethoxy)pyridine-5-sulfonamide
2,3-Dichloro-6-hydroxy-4-(trifluoromethoxy)pyridine
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