(S)-3-{(4E,11E)-(R)-13-[(2R,5R,2'R,5'R)-5'-((1S,7S)-7-Hydroxy-1-methoxymethoxy-undecyl)-octahydro-[2,2']bifuranyl-5-yl]-13-methoxymethoxy-trideca-4,11-dien-6-ynyl}-5-methyl-5H-furan-2-one

asiminocin

bullanin

(S)-3-(3-formylpropyl)-5-methyl-2(5H)-furanone

(S)-3-(4-hydroxybutyl)-5-methyl-2(5H)-furanone