6-Amino-3-(3,4-dichlorophenyl)picolinaldehyde
2-Amino-5-(3,4-dichlorophenyl)nicotinaldehyde
5-Amino-2-(3,4-dichlorophenyl)pyridine-4-methanol
3-Amino-2-(3,4-dichlorophenyl)pyridine-5-methanol
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