英文别名
Isonicotinsaeure-[1-(6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-yl)-aethylidenhydrazid];N'-[(1E)-1-(6-methyl-2,4-dioxo-3,4-dihydro-2H-pyran-3-yl)ethylidene]pyridine-4-carbohydrazide;N-[(E)-1-(6-methyl-2,4-dioxopyran-3-yl)ethylideneamino]pyridine-4-carboxamide