78157-26-3

3-pyridin-4-yl-1H-pyridazin-6-one 6-Pyridin-4-yl-2H-pyridazin-3-one 6-(4-pyridinyl)-3(2H)-pyridazinone 6-(pyridin-4-yl)pyridazin-3(2H)-one 3(2H)-Pyridazinone, 6-(4-pyridinyl)- 6-(pyridin-4-yl)-2,3-dihydropyridazin-3-one 6-(4-pyridinyl)-3(2H)-pyridazinone(SALTDATA: FREE)