3-Chloro-1H-pyrrolo[2,3-c]pyridine-7-carboxylic acid
2,3,4,5-Tetrahydropyrido[3,2-f][1,4]oxazepine
4,6-Dichloro-2-methylpyridazin-3(2H)-one
6-Chloropyrido[2,3-b]pyrazin-2(1H)-one
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