944-88-7

Nsc66071 4-Chloro-5-morpholinopyridazin-3-ol 4-chloro-5-morpholino-2H-pyridazin-3-one 4-Chloro-5-morpholin-4-yl-2H-pyridazin-3-one 4-chloro-5-morpholin-4-ylpyridazin-3(2H)-one 3(2H)-pyridazinone, 4-chloro-5-(4-morpholinyl)-