11-(tert-butyl-dimethyl-silanyloxy)-7-[1-(tert-butyl-dimethyl-silanyloxy)-3-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]henicosa-9,19-dien-3-yn-5-one

(S)-3,6-dihydro-4-methyl-2H-pyran-2-carbaldehyde

(Z)-4-[(2R,6R)-6-((R)-2-Methyl-4-oxo-pentyl)-5,6-dihydro-2H-pyran-2-yl]-but-2-enoic acid methyl ester

1-((S)-2-Allyloxy-4-methyl-pent-4-enyloxymethyl)-4-methoxy-benzene

(E)-(R)-6-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-hex-2-enoic acid methyl ester