3-Amino-5-(difluoromethyl)-6-fluoro-2-(trifluoromethoxy)pyridine
2-Chloro-5-(difluoromethyl)-6-methoxy-3-methylpyridine
3-(Fluoromethyl)-2-methyl-4-(trifluoromethoxy)pyridine
2,3-Dihydroxy-5-(trifluoromethoxy)pyridine-6-methanol
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