4-Hydroxy-2-(trifluoromethoxy)pyridine-3-carboxylic acid
2-(2,3,6-Trichlorophenyl)pyridine-3-acetic acid
2-(2,3,5-Trichlorophenyl)pyridine-3-acetic acid
2,6-Bis(2,4-dichlorophenyl)-4-methoxypyridine
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