413617-12-6

N'-[(5-methyl-2-furyl)methylene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide N'-[(E)-(5-methylfuran-2-yl)methylidene]-2,3-dihydro-1,4-benzodioxine-2-carbohydrazide 1,4-Benzodioxin-2-carboxylic acid, 2,3-dihydro-, 2-[(5-methyl-2-furanyl)methylene]hydrazide