(5R,6S)-5-Hydroxy-6-((E)-3-hydroxy-propenyl)-5,6-dihydro-pyran-2-one

(5R,6S)-6-((E)-2-[1,3]Dithiolan-2-yl-vinyl)-5-hydroxy-5,6-dihydro-pyran-2-one

(+/-)-(E)-1-(2-furyl)but-2-en-1-ol

(2S)-6-hydroxy-2-[(1S,2R)-1',2'-epoxypropyl]-2,6-dihydropyran-3-one

(1S,2R,3R)-1-(2-furyl)-2,3-epoxybutan-1-ol