3-(Chloromethyl)-2-(2,4-dichlorophenyl)-4-methylpyridine
5-Amino-4-(chloromethyl)-2-(2,3-dichlorophenyl)pyridine
5-Amino-3-(chloromethyl)-2-(2,3-dichlorophenyl)pyridine
3-Amino-2-(chloromethyl)-6-(2,3-dichlorophenyl)pyridine
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