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2,6-Dibromo-9,10-bis(decyloxy)anthracene

6-(2-Pyrazinyl)-2-pyridinamine

6-Amino-n,n,2-trimethyl-3-pyridinecarboxamide

6-(5-Pyrimidinyl)-2-pyridinamine

5-(2-Furanyl)-2-pyridinamine

5-(2-Pyrazinyl)-2-pyridinamine

5-(2-Pyrimidinyl)-2-pyridinamine

5-(5-Pyrimidinyl)-2-pyridinamine

5-(1H-pyrazol-3-yl)-2-pyridinamine

5-Amino-n-hydroxypicolinamide