(3S,4S,5E)-3-(tert-butyldiphenylsilanyloxy)-4-methoxymethoxy-6-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-hex-5-en-1-ol

(2E,7E,5S,6S)-5-(tert-butyldiphenylsilanyloxy)-6-(methoxymethoxy)-8-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-octa-2,7-dienoic acid N-methoxy-N-methyl-amide

(1E,3S,4S)-4-(tert-butyldiphenylsilanyloxy)-1-[(2S)-4-methyl-3,6-dihydro-2H-pyran-2-yl]-6-(triethylsilanyloxy)-hex-1-en-3-ol

(1E,6E)-(3S,4S,8S,12S)-13-[(2R,6R)-6-(2-Hydroxy-ethyl)-3,6-dihydro-2H-pyran-2-yl]-3,8-bis-methoxymethoxy-12-methyl-1-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-10-methylene-trideca-1,6-dien-4-ol

(Z)-4-{(2R,6R)-6-[(7E,12E)-(2S,6S,10S,11S)-10-Hydroxy-6,11-bis-methoxymethoxy-2-methyl-13-((S)-4-methyl-3,6-dihydro-2H-pyran-2-yl)-4-methylene-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-enoic acid