3-[1,5-dioxo-(2R,4S)-2,4-dimethyl-(6E,8E,10E)-dodecatrien]-4-methoxy-5-methylene-5H-furan-2-one

(E)-(1R,3R,6S,10S,12R)-17-Methoxy-3,10,12-trimethyl-16-oxa-tricyclo[12.2.1.01,6]heptadeca-4,7,14(17)-triene-9,13,15-trione

(3S,5R)-3,5-Dimethyl-6-triethylsilanyloxy-hexan-2-one

(8E,10E)-(2R,4S)-7-(tert-Butyl-dimethyl-silanyloxy)-2,4-dimethyl-5-oxo-dodeca-8,10-dienal

(8E,10E)-(2R,4S)-7-Hydroxy-2,4-dimethyl-1-triethylsilanyloxy-dodeca-8,10-dien-5-one