5-Amino-2-bromo-3-hydroxy-4-(trifluoromethoxy)pyridine
4,5-Dimethoxy-3-hydroxy-2-(trifluoromethoxy)pyridine
2,4-Dimethoxy-3-(trifluoromethoxy)pyridine-5-carboxylic acid
3,5-Dimethoxy-4-(difluoromethyl)-2-(trifluoromethoxy)pyridine
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