3-acetyl-5-iodomethyl-2-methyl-4,5-dihydrofuran

4-acetyl-3,6-dimethyl-6-phenyl-1,2-dioxan-3-ol

3-烯丙基戊烷-2,4-二酮

琥珀酸

2,5-dimethyl-3-acetyl-4,5-dihydrofuran