126389-65-9 BRN 4210009 N-(4-Ethoxyphenyl)-N'-hydroxy-2-(((5-nitro-2-furanyl)methylene)hydrazono)propanimidamide Propanimidamide, N-(4-ethoxyphenyl)-N'-hydroxy-2-(((5-nitro-2-furanyl)methylene)hydrazono)-