2-Hydroxy-3-(4-(trifluoromethoxy)phenyl)isonicotinaldehyde
2,6-Difluoro-4-(difluoromethyl)pyridine-3-sulfonamide
3-(2,3-Difluorophenyl)isonicotinaldehyde
4-(Difluoromethyl)-3-fluoro-2-hydroxypyridine-5-methanol
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