乙酰丙酮

1,1'-(2,6-dimethyl-4-(1-phenylethyl)-1,4-dihydropyridine-3,5-diyl)bis(ethan-1-one)

1-(5-acetyl-4-furan-2-yl-2,6-dimethyl-1,4-dihydro-pyridin-3-yl)-ethanone

3,5-diacetyl-hept-3-ene-2,6-dione

5-甲基呋喃醛