477867-44-0

4-chloro-2-(4-methoxyphenyl)-5-(2-pyridin-2-ylethylamino)pyridazin-3-one 4-CHLORO-2-(4-METHOXYPHENYL)-5-([2-(2-PYRIDINYL)ETHYL]AMINO)-3(2H)-PYRIDAZINONE 3(2H)-Pyridazinone, 4-chloro-2-(4-methoxyphenyl)-5-[[2-(2-pyridinyl)ethyl]amino]- 4-chloro-2-(4-methoxyphenyl)-5-{[2-(pyridin-2-yl)ethyl]amino}-2,3-dihydropyridazin-3-one