2-Amino-3-fluoro-4-hydroxy-6-(trifluoromethoxy)pyridine
3,4-Dimethyl-2-(difluoromethyl)-6-(trifluoromethoxy)pyridine
2,6-Dimethyl-3-(difluoromethyl)-5-(trifluoromethoxy)pyridine
3-Amino-2-fluoro-4-iodo-6-(trifluoromethoxy)pyridine
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