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4-Ethoxy-2-quinolinecarboxamide

8-Nitro-2-quinolinecarboxamide

3,4,5-Trichloro-2-pyridinecarboxamide

6-(4-Methoxyphenyl)-2-pyridinecarboxamide

4-Iodo-2-pyridinecarboxamide

5-Iodo-2-pyridinecarboxamide

5-Cyano-2-pyridinecarboxamide

4-Cyano-2-pyridinecarboxamide

6-Cyano-2-pyridinecarboxamide

6-Ethyl-2-pyridinecarboxamide

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