5-Methyl-2,3,4,5-tetrahydro-[2,2']bifuranyl

(S,E)-N-methoxy-N-methyl-5-(tert-butyldimethylsilyloxy)-4-oxonona-2,8-dienamide

5-acetoxy-4-oxo-non-8-enoic acid 2-trimethylsilanyl-ethyl ester

6-but-3-enyl-pyran-2,5-dione

ipomoeassin E