三乙基铵阳离子 、
5-[3-(5-Cyano-1-ethyl-4-methyl-2,6-dioxopyridin-3-ylidene)prop-1-enyl]-1-ethyl-6-hydroxy-4-methyl-2-oxopyridine-3-carbonitrile 、
乙酸铵 、 以
溶剂黄146 为溶剂,
生成 Ammonium 5-(3-(5-cyano-1-ethyl-4-methyl-2,6-dioxo-1,6-dihydro-2H-pyridin-3-ylidene)propenyl)-1-ethyl-6-hydroxy-4-methyl-2-oxo-1,2-dihydropyridine-3-carbonitrile