17072-87-6 2-(alpha-((p-Chloroanilino)methyl)benzyl)-6-methoxy-3(2H)-pyridazinone 3(2H)-Pyridazinone, 2-(alpha-((p-chloroanilino)methyl)benzyl)-6-methoxy- 5-25-01-00069 (Beilstein Handbook Reference) BRN 0842993