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

(2E,7E)-(5R,6S)-6-(tert-Butyl-dimethyl-silanyloxy)-5-(4-methoxy-benzyloxy)-8-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-octa-2,7-dien-1-ol

(Z)-(1R,3S,7S,8R,10S,12S,18R)-7-(tert-Butyl-dimethyl-silanyloxy)-12-[(E)-(S)-1-(tert-butyl-dimethyl-silanyloxy)-3-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-allyl]-3-methyl-5-methylene-9,13,22-trioxa-tricyclo[16.3.1.08,10]docosa-15,19-dien-14-one

(1E,6E)-(3S,4R)-8-(tert-Butyl-dimethyl-silanyloxy)-4-(4-methoxy-benzyloxy)-1-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-octa-1,6-dien-3-ol

3-(tert-butyl-dimethyl-silanyloxy)-1-[3-(1-(tert-butyl-dimethyl-silanyloxy)-3-{3-[6-(4-hydroxy-but-2-enyl)-3,6-dihydro-2H-pyran-2-yl]-2-methyl-propyl}-but-3-enyl)-oxiranyl]-5-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-pent-4-en-2-ol

1-{3-[3-(tert-butyl-dimethyl-silanyloxy)-2-(4-methoxy-benzyloxy)-5-(4-methyl-3,6-dihydro-2H-pyran-2-yl)-pent-4-enyl]-oxiranyl}-3-(3-{6-[4-(4-methoxy-benzyloxy)-but-2-enyl]-3,6-dihydro-2H-pyran-2-yl}-2-methyl-propyl)-but-3-en-1-ol