6-(Difluoromethyl)-3-fluoro-4-hydroxypyridine-2-carboxaldehyde
2-Amino-4-chloro-3-nitro-6-(trifluoromethoxy)pyridine
3-(Fluoromethyl)-4-methoxy-5-(trifluoromethoxy)pyridine-2-methanol
2-Chloro-5-methoxy-3-(trifluoromethoxy)pyridine-6-carboxylic acid
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