3,5-Dibromo-6-methyl-1H-pyrrolo[2,3-b]pyridine
3-Hydrazinyl-2-methylpyridine
(E)-1-Methyl-3-(2-nitrovinyl)-1H-pyrrolo[2,3-b]pyridine
4-Chloro-5-iodo-3-nitropyridin-2-amine
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