2-[6-(4,5-dichloro-6-oxopyridazin-1-yl)hexyl]isoindole-1,3-dione;2-[6-(4,5-dichloro-6-oxo-pyridazin-1-yl)hexyl]isoindoline-1,3-dione;2-[6-(4,5-dichloro-6-oxo-1-pyridazinyl)hexyl]isoindoline-1,3-dione;2-[6-(4,5-dichloro-6-keto-pyridazin-1-yl)hexyl]isoindoline-1,3-quinone;2-[6-(4,5-dichloro-6-oxo-pyridazin-1-yl)hexyl]isoindole-1,3-dione
2-[6-(4,5-dichloro-6-oxopyridazin-1-yl)hexyl]isoindole-1,3-dione