2-[(3E,5E)-7-(tert-Butyl-diphenyl-silanyloxy)-hepta-3,5-dienyl]-2-((E)-6-methanesulfonyloxy-4-methyl-hex-3-enyl)-malonic acid dimethyl ester

Acetic acid (E)-5-(2,5-dioxo-pyrrolidin-1-yl)-pent-2-enyl ester

(2E,4E)-7-(Tetrahydro-pyran-2-yloxy)-hepta-2,4-dien-1-ol

(2E)-1-{[(N,N-diisopropyl)carbamoyl]oxy}pent-2-en-5-ol

3-(E)-5-acetoxypent-3-enyl 3-oxobutyrate