2,5-Bis(3,4-dichlorophenyl)pyridine-4-acetic acid
3,2-Bis(3,4-dichlorophenyl)pyridine-5-acetic acid
2-(3,4-Dichlorophenyl)pyridine-5-acetic acid
5-(2,3-Dichlorophenyl)-2-methoxypyridine-4-acetic acid
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