4-{6-[10-(tert-butyl-diphenyl-silanyloxy)-6,11-bis-methoxymethoxy-2-methyl-4-methylene-13-phenyl-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-enoic acid

5-(tert-butyl-diphenyl-silanyloxy)-6-methoxymethoxy-8-phenyl-octa-2,7-dienal

11-methoxymethoxy-7-(1-methoxymethoxy-3-phenyl-allyl)-15-methyl-13-methylene-6,21-dioxa-bicyclo[15.3.1]heneicosa-3,9,19-trien-5-one

4-{6-[10-(tert-butyl-diphenyl-silanyloxy)-6,11-bis-methoxymethoxy-2-methyl-4-methylene-13-phenyl-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-enal

4-{6-[10-(tert-butyl-diphenyl-silanyloxy)-6,11-bis-methoxymethoxy-2-methyl-4-methylene-13-phenyl-trideca-7,12-dienyl]-5,6-dihydro-2H-pyran-2-yl}-but-2-en-1-ol